Answers
Answer:
C. how close earth is to the sun
Answer:
C
Explanation:
Related Questions
Can anyone help me in this question!!!
Answers
Answer:
its b
Explanation:
merry christmas
Unit 4 review grade 5
Answers
Answer:
theress no question
Explanation:
Answer:
you left me speachless and where is the photo how am i soupposed to do your work if i dont know what im doing
btw the answers 4
Explanation:
Which statement below is FALSE about how surface currents affect climate?
a
Cold water currents can absorb heat and produce cooler air temperatures.
b
The temperature of the air above a certain region is what affects the temperature of the ocean's surface currents.
c
The temperature of the water at the surface of the ocean affects the air above it.
d
Warm water currents can heat air and produce warmer air temperatures.
Answers
Answer:
B
Explanation:
e Sudan Black
7. How many water molecules are removed when Sucrose gets broken down into glucose and
fructose?
a. 1
b. 2
C. 3
d None
Answers
What are the Reactants of Respiration?
a
Water and sunlight
b
Carbon dioxide and Sunlight
c
Food and Oxygen
d
Carbon dioxide and water
Answers
Answer:c.food and oxygen
Explanation:A and B are wrong because respiration does not need sunlight. D us wrong because CO2 are products if respiration, not reactants.
The mitochondria is known as the “powerhouse of the cell." Why?*
glucose is broken down into cellular energy (ATP).
lipids release energy as they form polypeptide bonds.
glucose is created through the process of photosynthesis.
proteins create energy as they are converted from sugars.
Answers
Answer:
The correct answer is - glucose is broken down into cellular energy (ATP).
Explanation:
Mitochondria is the double membrane cell organelle presents in all eukaryotic cells that produce the energy by the process of cellular respiration from the food to the cell to perform its day to day functions.
The cellular respiration is the process that involves the braking of the sugars into simple molecules and these catabolic reaction produce energy with CO2 and water as waste. The energy is stored in the form of ATP which is generated in the inner membrane of mitochondria. ATP is used by the cell to perform its function.
Thus, the prower house of the cell is mitochondria.
Students are conducting a lab estimating the time it takes for the cell cycle in normal chicken cells. They find that the average time for one complete cell cycle is 22 hours.
What differences would they expect to see in cancerous chicken cells?
A Cancerous chicken cells will spend more time in interphase.
b Cancerous cells will not complete all phases of the cell cycle.
c Cancerous chicken cells will complete mitosis in a shorter amount of time.
d Cancerous chicken cells and normal cells will have the same total time to complete the cell cycle.
Answers
Answer:C!
Explanation:
Cancerous chicken cells will complete mitosis in a shorter amount of time.
The difference they would expect to see in cancerous chicken cells is cancerous chicken cells will complete mitosis in a shorter amount of time. The correct option is c.
What are cancerous cells?Cancerous cells are those cells that cause cancer in organisms. These cells are the converted form of normal cells. The normal cells are converted into cancerous cells by the means of mutagens.
The cell cycle is the cycle of the division of a cell. The cell divides itself and forms a new daughter cell. That's how a body increases the older cells to divide and produce new cells. The process is called mitosis.
Now, the normal cells divide at a constant and normal rate that is needed, but the cancerous cells divided abnormally and rapidly which cause tumor in the body.
Thus, the correct option is c. Cancerous chicken cells will complete mitosis in a shorter amount of time.
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Selective breeding can produce plants and animals with
A
desired traits.
B
undesired traits.
C
extra chromosomes.
D
fewer chromosomes.
Answers
Answer:
A Desired traits
Explanation:
selective breeding is the breeding animals or plants to get desired traits.
all you need is in the photo
Answers
**EMERGENCY IN TEST RN** How did the offspring end up with traits that are different from the traits of their parents?
Answers
Answer:
the inherited recessive genes. recessive genes could lay dormnant for generations before showing themselves
A mutation that could be inherited by offspring would result from-?
Answers
Answer: Along with substitutions, mutations can also be caused by insertions, deletions, or duplications of DNA sequences. Some mutations are hereditary because they are passed down to an offspring from a parent carrying a mutation through the germ line, meaning through an egg or sperm cell carrying the mutation.
Explanation:
A mutation that could be inherited by offspring would leads from a base substitution in gametes during meiosis. The correct option is D.
What is mutation?Any alteration to a cell's DNA sequence. Alterations in cell division can result in specific mutations.
As can exposure to environmental DNA-damaging substances. Mutations may be negative, positive, or ineffective.
Errors in DNA replication during cell division, exposure to mutagens, or viral infection can all cause mutations.
Somatic mutations (which happen in body cells) cannot be passed on to offspring, whereas germline mutations (which happen in eggs and sperm) can.
A base substitution in gametes during meiosis would result in a mutation that might be passed on to progeny.
Thus, the correct option is D.
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Your question seems incomplete, the probable complete question is:
A mutation that could be inherited by offspring would result from-?
6. Which list of characteristics describes organisms classified as animals?
Answers
Answer:
Animals are heterotrophs; they must consume living or dead organisms since they cannot synthesize their own food and can be carnivores, herbivores, omnivores, or parasites
Explanation:
What is the third part of cell theory?
All cells come from pre-existing cells
All cells contain DNA
All cells contain a nucleus
All cells maintain homeostasis
Answers
Answer:
Explanation:
All cells come from pre-existing cells
Which of these organisms is capable of cellular respiration?
1. Kelp
2. Urchins
3. Otters
Answers
Answer:
Otters
Explanation:
Cellular respiration is the process of the cells inside the body breaking up the sugars and then the mitochodria turns it into energy for the cells. ... Inside the otter diffusion happens throughout the lungs.
The boulders, rocks, and pebbles at the base of this cliff are the same kind of rock as the cliff itself. What can you conclude from this evidence? Check all that apply.
A.
Waves are causing the cliff to crumble.
B.
The boulders, rocks, and pebbles were originally part of the cliff.
C.
The cliff is eroding, so the lighthouse was not built in a safe location.
Answers
The boulders, rocks, and pebbles were originally part of the cliff can conclude from this evidence.
What are the features of boulder rocks?A boulder is defined as any rock larger than 16” in diameter. They are available in two basic shapes: round and angular. Round boulders have smooth edges and curves.
Moreover, a boulder is a rock fragment with size greater than 25.6 centimetres (10.1 in) in diameter. Smaller pieces are called cobbles and pebbles.
A boulder is defined as any rock larger than 16” in diameter. They are available in two basic shapes: round and angular.
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Which organism has the least amount of energy in this food web?
Answers
Answer:
Eagle
Explanation:
Energy lessons the higher the animal is
Ex-
1000 plant
100 deer
10 wolf
PLEASE THIS IS NOT DIFFICULT I WILL MARK BRAINLIST
4. Explain why transcription must occur in the nucleus.
5. Why does a cell need to carry out transcription before translation?
Answers
Answer:
4. Transcription takes place in the nucleus. It uses DNA as a template to make an RNA molecule. RNA then leaves the nucleus and goes to a ribosome in the cytoplasm, where translation occurs. Translation reads the genetic code in mRNA and makes a protein.
5. Transcription needs to occur before translation because the product of transcription, messenger RNA (mRNA), is the starting material for translation.
In the diagram below, cell division is represented by what letter?
A
D
B.
с
a
A
Answers
Answer:
Uhm I think D or C Maybe?
Explanation:
It's hard to look at and tell what you mean
A is G1
B is S
C is G2
D is cell divison
If a link is removed or destroyed in the food chain of a biome, the chain will be disrupted.
True or False
Plz hurry
Answers
It is true because any food chain needs every link, if it is missing even 1 link another will fail eventually.
In ____ ecosystem decomposers breakdown dead or decaying organisms, returning nutrients to the soil to be used by plants.
a. An unstable
b. A balanced
c. A defective
Answers
What is the best way to describe the concept of “homeostasis”.
Answers
Why do levels of photosynthesis change based on location and time of the year?
Answers
Answer:
Because of the Earths rotation
Explanation:
Hope this helps
Answer:
Being in a hot climate can destroy the stage of photosynthesis or a cold climate, and if in the winter, it can get really cold, or in the fall windy...
Explanation:
According to CDC, between 1998 and 2011, about 79% of the dairy-related illness outbreaks were caused by
cheese or raw milk (unpasteurized) products. 148 outbreaks and 2,384 illnesses were reported during that time.
284 required hospitalizations and 2 deaths were caused by cheese or raw milk products. Although these numbers
seem small, there are risks. At a federal level, although the FDA forbids the sale or distribution of raw
(unpasteurized) milk, 13 states allow the sale of raw milk in their retail stores, and another 17 states allow the
sale of raw milk on the actual farm that the milk was produced.
Explain the thinking that caused the FDA to forbid the sale and distribution of raw milk.
A)
Unpasteurized milk has the shortest shelf-life.
B)
Parasitic organisms that live in cows can be passed on to humans.
Unpasteurized milk has a short shelf-life and costs more money to produce.
D)
Microorganisms found in unpasteurized milk can cause illness and even
death.
Answers
Answer: D
Explanation:
D relates to the answer, it is saying that a lot of bacteria and viruses can be on unpasteurized milk, this can really make the milk bad and you can get seriously ill or even die from this.
i need help with this can someone help me?
Answers
Explanation:
Predation plays an important role in the overall health of an ecosystem since it regulates the population of preys as well as maintain the population of higher-level consumers. If predators were eliminated from an ecosystem, it would cause an increase of the population of preys and potentially decrease the population of other organisms on lower trophic levels. An example of such effect can be seen from the population of rabbits and plants supposing that foxes, eagles and snakes are eliminated from the ecosystem. The rabbit population will multiply, causing a decrease in the population of plants such as grass that rabbits feed on.
Hope this helps :)
5.21 Unit Test: Water and Oceans - Part 1
What forms as a result of the wind's frictional force on water?
O deep sea currents that move in a path opposite to the wind currents
O surface currents that move in a path opposite to the wind currents
surface currents that move in a path similar to the wind currents
deep sea currents that move in a path similar to the wind current
Answers
Answer:
Surface currents that move in a path similar to the wind currents
Explanation:
One of the reasons of the movement of the surface of the oceans is the force of the blowing wind. When there is a movement of wind over the surface of the ocean, the surface friction is created. Because of this there is an energy transfer between the force of the wind and the surface of the ocean water. This results in the creation of roughness of the surface of the ocean. The more the surface area of the ocean, the more is the transfer of the energy.
What is the definition of totipotent?
Answers
Answer:
This is what it means,
Explanation:
of an immature or stem cell) capable of giving rise to any cell type or (of a blastomere) a complete embryo.
"totipotent embryo cells can differentiate into a hundred different cell types specialized to form such tissues as skin, marrow, and muscle"
Answer:
(of an immature or stem cell) capable of giving rise to any cell type or (of a blastomere) a complete embryo.
Explanation:
Artificial selection has produced a wide variety of crop plants, livestock, and pets. Which characteristic of artificial selection makes it different from natural selection
Answers
Answer:
Genetic Problems
Explanation:
When people genetically modify animals, they can mess up a lot of their natural abilities. For example in some cases scientist have made cows who produce more milk, but couldn't reproduce anymore because of it. Sometimes it even hurts the animal. People have bred dogs in certain ways that makes it hard for them to breathe, like Bull dogs who has respiratory issues. This makes decreases their life span and continuing to bred them will only make it worse. When scientist have a certain trait they want they also make animals breed with their own families. Incest creates a lot of genetic problems.
I hope this helped.
Which organisms should be classified in more than one trophic level?
Answers
Birds are also organisms that belong to more than one trophies level. When birds eat seeds they become the primary consumer, but when they eat insects they become the secondary or even the tertiary consumers.
Study the organ systems in the diagram below.
rema
The organ system that filters and removes waste from the human body
Answers
Answer:
The urinary system filters and removes waste from the human body
Which structures produce a fluid to protect the body in the first line of defense? Select four options.
A.hair
B.stomach
C.mouth
D.eyes
E.skin
Answers
Answer: b,c,d,e.
Explanation: got them all right on my edgenui ty unit test