True or false? All cells share four key components: plasma/cell membrane, ribosomes, DNA, and cytoplasm.

Answer: True

Answers

Answer 1

Answer:

TRUE

Explanation:

Brainliest


Related Questions

what is known as the substance that is dissolved

Answers

Answer:

solute

Explanation:

solute a substances that can dilute in solvent

Which type of cell is pictured on the right?

Answers

Answer:

It is a Prokaryotic cell

Explanation:

it is ova

It is a prokaryotic cell.


Explanation: you can see that it has a capsule, which only prokaryotes such as bacteria have.

inherited structures of bears

Answers

Common characteristics of modern bears include large bodies with stocky legs, long snouts, small rounded ears, shaggy hair, plantigrade paws with five nonretractile claws, and short tails.

Brown hair is dominant and blonde hair is recessive.

The parents have the following alleles.

Bb

Bb

What color hair do the parents have?

A. One has blonde and the other has brown

B. Brown

C. Blonde

d. unable to determine

Answers

Given what we know, we can confirm that the parents have brown hair.


Why do the parents have brown hair?

This has to do with how dominant alleles work. When an allele is dominant, it is because, in the presence of mixed alleles, this trait will always be the one reflected in the phenotype of the individual. Since the parents possess an allele for brown hair and one for blonde, but brown hair is dominant, both parents will have brown hair.

Therefore, we can confirm that both parents will have brown hair due to the dominant nature of the brown hair allele.

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Brown hair is dominant and blonde hair is recessive.

What percent of the offspring will have brown hair if the parents have the following alleles?

Bb

Bb


A. 75

B. 50

C. 0

D. 100

E. 25

Answers

Make the punnett square. Ur options for offspring are BB, Bb, Bb, and bb. Since brown hair is dominant anything with B has brown. So 75%

Which sustainable building practice does the photograph show?
A. Using a green roof to capture carbon and reduce a building's
energy costs
B. Reusing old bottles and cans as insulating building materials
C. Reducing fossil fuel consumption and its associated pollution
D. Replacing wilderness with buildings to reduce the absorption of
carbon dioxide

Answers

Reusing old bottles and cans as insulating building materials is the  sustainable building practice. Therefore, option (C) is correct answer.

Sustainable building practices aim to minimize the environmental impact of construction and operation of buildings while enhancing the health, well-being, and productivity of occupants. These practices involve incorporating environmentally responsible methods and materials into the design, construction, and operation of buildings.

Therefore, reusing old bottles and cans as insulating building materials is the sustainable building practice.

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Which of the following statements about the relationship between science and technology is NOT true? a. Science and technology are the same thing. b. Science is the study of the natural world to understand how it functions, while technology changes the natural world to meet human needs or solves problems. c. The work of scientists often makes new technologies possible. d. The development of new technologies often contributes to science. Please select the best answer from the choices provided A B C D

Answers

It would be A. Science and technology are the same thing.

The statement that is NOT true about the relationship between science and technology is A. Science and technology are the same things.

What are science and technology?

Science refers to the systematic study of the structure and behavior of the physical and natural world.  Science can also refer to the organized body of knowledge on a subject.

Science achieves this systematic study through:

ObservationsExperimentsEvidenceExplanations.

The above scientific tools are collectively known as scientific inquiry.

On the other hand, technology is the application of gathered scientific knowledge to solve human problems or meet needs through the manipulation of the human environment.

However, science and technology continuously interact to develop each other.

Thus, it is NOT true that science and technology are the same things.

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please please please please give me your answer​

Answers

Answer:

1. living things can move.

2. living things can grow.

3. living things have sense. etc.

A cross where we follow the inheritance of 2pairs of alleles is called

Answers

The answer is: dihybrid. Let P = purple flowers and p = white, and T = tall plants and t = dwarf.

Can anyone tell me the answer for these

Answers

Based on the chart of temperature and the amount of rainfall, it is observed that rainfall is highest in the tropical rainforest while the highest and lowest temperatures are found in desert and tundra respectively.

What are biomes?

Biomes are large area of land whose characteristics are influenced by various abiotic factors such as temperature, amounts of precipitation, pH, light as well as biotic factors such as plants and animals as well as microorganisms.

The major biomes of the world include:

tropical rainforest coniferous forest temperate grassland deserts tundradeciduous forests

From the chart, the amount of rainfall is highest in the tropical rainforest while the highest and lowest temperatures are found in desert and tundra respectively.

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which of the following best explains why top predators can have up to 60 times as much of persistent organic pollutants as their prey and up to 600 times as much of the pollutants as producers ?

Answers

This is because persistent organic pollutants accumulate in the body fat of living organisms and increase in concentration as they move up the food chain.

What is Persistent organic pollutants?

These are organic compounds that are stable and do not degrade easily. They are usually harmful and accumulate in the body fat of organisms.

They are also known to  increase in concentration as they move up the food chain which is why predators have more of them.

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Assume that the readings on the thermometers are normally distributed with a mean of

and standard deviation of
1.00°C.
Assume
2.9​%
of the thermometers are rejected because they have readings that are too high and another
2.9​%
are rejected because they have readings that are too low. Draw a sketch and find the two readings that are cutoff values separating the rejected thermometers from the others.

Answers

So far The 2.5% extreme, we have to find the supposed to this area. It should be 2.5% of .0025. We have to find P 2.5 or mhm 97.25. This extreme, so for this boat, the extreme from that table, that value will be -1.96, And this value is 1.96. This is the right from that table, and this is the required answer.

Renewable resources are resources that can be replaced Renewable resources are resources that can be replaced
faster than they are used. Which of the following energy resources is
renewable?
OA. petroleum
OB. natural gas
OC. uranium
OD. solar energy

Answers

Solar energy (energy from the sun) is a renewable resource. It will never run out

rank the carbon dioxide level in each stage from the highest to lowest

Answers

Answer: answer below

hopes this helps cha..
#blueberrysugar

As soon as the rope breaks in picture 4, the car continues to roll forward on its own. This motion is BEST explained by which of the following laws? A. AN object in constant motion tends to remain in motion unless acted on by and unbalanced force. B. For every action there is an equal and opposite reaction/ C. An unbalanced force acting on an object will cause the object to accelerate. D. The force of gravity will cause an object to accelerate toward the earth at a constant rate.​

Answers

The answer is A

Explanation:

due to the fact of the use of gravity

What would happen to the convection currents in the mantle if Earth's interior
cooled down? Why?

Answers

Answer:

If the interior of the Earth were to cool enough for convection currents to stop, then the motion of the plates would cease, and the Earth would become geologically dead.

Explanation:

please mark me as brainlist

Answer:

If the interior of the Earth were to cool enough for convection currents to stop, then the motion of the plates would cease, and the Earth would become geologically dead.

What is one disadvantage of using solar system?
A. Solars panels are very inexpensive
b. Solar panels work well only in sunny areas
C. Solar energy is available only in the summer
D. Solar energy produces greenhouse gases

Answers

Answer:

the answer is b

Explanation:

if the sun isnt shining solar energy does not collect in the panels

the ___ division of the nervous system tends to prepare the body for flight or fight.

Answers

Answer:

sympathetic

Explanation:

PLEASE MARK ME AS BRAINLIEST AND HAVE A NICE DAY :)

what is a primate

what is a primate ​

Answers

Answer:

depends what context

Explanation:

In terms of biology, a primate is a mammal of an order that includes the lemurs, bushbabies, tarsiers, marmosets, monkeys, apes, and humans. (distinguished by having hands, feet that are similar to hands, and forward-facing eyes, and, with the exception of humans, are typically agile tree-dwellers)

However in terms of religion, a primate is the chief bishop or archbishop of a province

(p.s check the dictionary!!) :)

Why does DNA need to replicate in our cells

Answers

Here is a Answer to your question:

DNA replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules. Replication is an essential process because, whenever a cell divides, the two new daughter cells must contain the same genetic information, or DNA, as the parent cell.

I am sorry if this was not helpful

Hope this was helpful

Hello There!!

DNA also known as Deoxyribonucleic Acid is a double stranded macromolecule. The two strands of DNA are complementary to each other. For replication, the DNA double helix opens at one end, making the two strands free to which new strands begin to form and the process continues in a sequence for the whole length of the DNA.

Hope this helps

Do athletes need protein powders to increase their muscle mass or athletic performance?

Answers

You don’t HAVE to have it but it can improve your energy for a workout and help build muscle

Name three multicellular/large protist producers in the aquatic communities

Answers

Answer:1 Protozoa 2Algae 3 Slime molds and Water molds

Explanation:

Protozoa is an animal like protists, Algae is a plant like protists, and slime molds and water molds are fungus like protistsprotistsprotists

How do you think
the cell of a unicellular
organism compares to
that of a multicellular
organism? Give 2
examples

Answers

Unicellular organisms don’t contain membrane-bound organelles, while the cells of multicellular organisms contain membrane-bound organelles such as the nucleus. In a unicellular organism, the cell carries out all cellular processes, while in the cell of a multicellular organism, different cells have different jobs.

Which wave has a longer wavelength? * 1 point Captionless Image Wave A Wave B

Answers

Answer:

wave B

Explanation:

:):)

#9 is highlighted. I really need help

Answers

Answer:these are biological inheritance

Explanation:

a. The term describes living things that are best suited to their environment.
b. Species that survive are the ones that make or meet changes.
c. Florida has a rich record.
d. Two examples of land animal fossils found in Florida are the ________ and the ______.
e. Some animals unable to adapt to the changing environment became ___________.
f. Living things _______________ over time to meet their changing environment.
g. This biologist, __________________, studied evolution in the 1800s.
h. The ________________ was a giant, armadillo-like animal with a spiked tail that once lived in Florida.
i. The Origin of Species is a book written in 1859 about ___________________.
j. Nature selects the fittest for ______________________because they have useful traits.
k. Changes may occur in animals due to changes in the sequence of base pairs in their DNA, and this is known as a __________________.
l. Oldfield mice show ____________________ in the color of their fur.
m. The survival of the light-colored oldfield mice on Florida's Gulf Coast is an example of the process called ________________________.
n. Evolution is a controversial theory that has survived much _________________.

2. Write a micro-theme using and explaining the following terms.

a. "Survival of the fittest"

b. Adaptation

c. Evolution

3. Use the list below to write the correct term for each definition below.

adaptation

extinct

gene

Darwin

fittest

mutation

evolution

fossils

natural selection

_________________________ a. A change in genes that causes a change in a particular trait

_________________________ b. Describes a species that no longer has any living representatives

_________________________ c. A trait that a species develops over generations which helps it to survive

_________________________ d. a unit of DNA that determines a specific trait in the organism

_________________________ e. The survival of organisms best fit for the environment

_________________________ f. Changes in living things over time

_________________________ g. Remains of organisms that lived in the past

_________________________ h. Best suited to survive in its environment

_________________________ i. The biologist who developed and offered evidence of the theory of Natural selection

4. Answer the following using complete sentences.

a. How does genetic variation create new species over time?

b. How does changing the proteins produced in a cell alter what an organism does?

c. In terms of evolution, why do animals that are preyed upon (eaten) likely to have a high number of offspring?

d. Why is it vital that a scientist recognize his or her own biases and that they be open to criticism?

5. We chose to spotlight Florida animals because The Ogburn School is located in Florida. Your next assignment is to conduct an internet search to discover information related to animal diversity. You may choose to research animals in the state you live in. If you live in Florida you may choose to research a Florida endangered species, or one from another state or country. Your research must include the following:

a. species of animal

b. location of animal (state or country)

c. the animal's status (extinct, endangered, threatened, etc.)

d. reason for status (why is animal extinct, endangered, threatened, etc.)

e. type of habitat needed for survival

f. conservation efforts on the animal's behalf

g. prospects for the future of this animal

Answers

Answer:

alveolus (alveoli, plural) The depressions or sockets in the tooth-bearing skeletal elements such as maxillae and dentaries into which the roots of the teeth are inserted. Especially well developed in mammals and crocodilians.

amniote A member of the taxonomic group Amniota, such as reptiles, mammals, and birds, characterized by possession of the amnion, a specialized embryonic membrane.

arboreal Descriptive term for an animal that primarily lives in trees.

astragalus (also talus) Bone that articulates with the tibia and fibula to form the ankle joint.

atlas The first or anteriormost vertebra of a tetrapod, the one that articulates with the skull.

auditory bulla (auditory bullae, plural) The bone that encloses the inner ear region of the mammalian skull and is found on the ventral surface of the posterior region of the skull. Typically fragile and thus rarely preserved in fossils; but inflated and composed of very solid bone in whales. For that reason, whale auditory bullae are commonly recovered as fossils. Alternatively called the tympanic bulla.

autochthonous In paleontology, used to describe a taxon or clade that evolved frim its common ancestor in its present geographic region.

axis (axes, plural) The second vertebra in a tetrapod, it follows the atlas.

How does the creation of variations in a species promote survival?​

Answers

Answer:

The variation in the species if organisms modified the organisms for adaptation in the surroundings. After creation of same species must be adapted for natural selection in the environmental effects.

Planarians lack dedicated respiratory and circulatory systems because:.

Answers

Answer:

There is no need for a special circulatory system as a human has because the flatworm doesn't breathe with lungs and doesn't need to transport oxygen around its body. The flatworm simply diffuses oxygen via its skin. This occurs wherever it may need the oxygen.

Explanation:

All species have a maximum tolerance limit before they are no longer suited to live in their environment. In three to five sentences, discuss the potential outcomes for a species when that maximum limit is reached. There are at least four possibilities, and one point will be assigned per potential outcome mentioned

Answers

The potential outcomes of maximum tolerance limit are reduction in reproductive rate, population and life span of an organism.

What is the potential outcomes of maximum tolerance limit?

The potential outcomes is that when the maximum tolerance limit is reached, the population can decrease. As many individuals of a species can die due to maximum tolerance limit, it can also cause a reduction in reproductive rate as well as can reduce life span off individuals.

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Answer: The organism will be incapable of adapting, and the species will become extinct. The second possibility is that the organism will be unable to adapt, and the species will evolve into a new one. The third possibility is that the organism will adapt and evolve into a new species. The fourth possibility is that the organism will adapt and evolve to fit its new environment.

You can use Speedwrite or Quillbot to rephrase it so that you won't get in trouble for copying! :))

Which cells reduce cell mediated immune response?

Answers

Answer:

Natural Killer Cells

Explanation:

Also known as NK cells

Answer:

Regulatory T cells (Tregs)

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Identify how each of the scenarios affects shortrun aggregate supply.a. The U.S. government increases the minimum wage.b. Widespread adoption of the Internet by businesses increases productivity and efficiency.c. The government decreases the payroll tax paid by employers.d. The U.S. government decreases the personal income tax rate paid by households.WORD BANK- increase- decrease- no change This Is Multiple Choice!!!The motion of the Earth is modeled here as it moves on its axis and around the Sun. Which of these statements correctly identifieshow the illustration supports the concepts of seasons on Earth? Select ALL that apply.A)The tilt of the Earth is responsible for the seasons.B)The rotation of the Earth is responsible for the seasonsEliminatec)The proximity of the Earth to the Sun is responsible for the seasons.D)The revolution of the Earth around the sun is responsible for the seasons.E)The intensity of the sunlight on Earth is different as the Earth revolvesaround the sun Create a 1- 2-minute vocal masque on the topic of your choice. This is anindependent assignment - your mark is based solely on your effort, work, andperformance. Drag the events of the civil rights era into chronological order from top to bottom.= Martin Luther King Jr. gave his "I have a Dream" Speech= Heart of Atlanta Hotel, inc v. United States made it clear that businesses could not discriminate.= President Lyndon Johnson signed the Civil Rights Act of 1964.= 250,000 people marched on Washington.(And please no links) how did the independence party started Which excerpt from Fast Food Nation best illustrates the use of the rhetorical appeal pathos?O Teenagers have long provided the fast food industry with the bulk of its workforce. The strict regimentation at fast food restaurants creates standardized products.O Although Richard and Mac McDonald introduced the division of labor to the restaurant business, it was a McDonald'sexecutive named Fred Turner who created a production system of unusual thoroughness and attention to detail. But the stance of the fast food industry on issues involving employee training, the minimumwage, labor unions, andovertime pay strongly suggests that its motives in hiring the young, the poor, and the handicapped are hardlyaltruistic. The amount of potential energy possessed by an elevated object is:. pls helpTriangle MNP with the vertices M(-6,-8) M(-1,-6) and P(-2,-8) in the line y= -5 If an electron is released at the equator and falls toward earth under the influence of gravity, the magnetic force on the electron will be toward the The world is divided into large areas based on their average temperatures and precipitation. what are these areas called?climate continents climate zones global areas global regions A school needs to buy new notebook and desktop computers for its computer lab. The notebook computers cost $300 each, and the laptop computers cost $350 each. How much would it cost to buy 18 notebooks and 12 desktop computers? How much would it cost to buy nn notebooks and dd desktop computers? need help please again If the slope of a line is zero the line must be a line. Develop a readable story with the help of the clues givem below Suggest a title and moral too.Two friends____in a village _____want to see the big city ten miled away_____set off to see it_____a hot day_____feel tired____"We most me nearly there can you see the city?One say to another____the other climbs on the first one back___ he sees what is behind him his own village____ the first one ask "Can you see the city now?"Yes the another say "Look same like our village____both return___ think not worth while going farther.First one to say answer will get brainliest mark brainliest only if its right How was the U.S. and Mexico Relationship before the Mexican-American War?Like did they trade or anything? Delphinus capensis and Delphinus delphis are classified in the samea. kingdom, phylum, genus and speciesb. kingdom, phylum, and genusc. phylum, genus, and speciesd. genus and species answer if you are in K 1 2 Why are xrays used to probe the crystal structure of a material can someone help me out with this? i truly don't understand it :]