i’m confused is it a, b, c, or d

Im Confused Is It A, B, C, Or D

Answers

Answer 1

Answer: I think C, but I could be wrong...


Related Questions

Can Someone Help Me Please

Answers

Answer:

its a

Explanation:

it genetics thats get passed down from parents

Answer:

A. The passing of characteristics from parent to offspring

Explanation:

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

True because when you take it out it affects it both ways

It is true because any food chain needs every link, if it is missing even 1 link another will fail eventually.

A mutation that could be inherited by offspring would result from-?

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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-?

Weston has been taking trumpet lessons for years. Which of the following muscles allows him to by the trumpet by blowing and sucking in air?
A Buccinator
B. Orbicularis oris
C. Epicranius
D. Masseter​

Answers

Answer:

B  Orbicularis oris

Explanation:

took the test

HELP I NEED FAST PLZZZ Belinda wrote the following phrase to describe the movement of particles in a state of matter.

"Marbles glide past one another."

Which state of matter did Belinda most likely describe?

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Answer:

Liquid

Explanation:

Its liquid!!!

What is the definition of totipotent?

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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:

Complete the statement. (two words) A machine can help a person to​

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Answer:

Pesistently:Efficiently

Explanation:

Every monarch butterfly migrates. This statement _______. A) is true B) can be made true by change "Every" to "No" C) can be made true by deleting "monarch" D) can be made true by changing "Every" to "The final generation

Answers

Answer:

The answer is option A "Is True"

Explanation:

The Monarch is notable for its capacity to travel significant stretches, and the migrations in North America are one of the best common marvels on the planet. This butterfly is additionally periodically recorded from the English Isles, making it our biggest and most extraordinary traveler butterfly.

Each fall, a great many ruler butterflies move 3,000 miles from their favorable places in northeastern North America to spend the colder time of year in the timber lands of southwestern Mexico. Every movement is by new generation, so they can't gain from others. All things being equal, they depend on their qualities. Their antennae have a genetic clock that reveals to them when to move and to explore they measure the sun's situation not too far off with their eyes.

3 points
Choose the body systems responsible for the following interaction: An
increased blood flow to carry white blood cells to an injury site. *
Nervous System
Endocrine System
Lymphatic System
Immune System
Circulatory System
Respiratory System
Skeletal System
Muscular System
Excretory System
Digestive System
Integumentary System
w
Reproductive System

Answers

Answer:

The Circulatory system

Can anyone help me in this question!!!

Answers

Answer:

its b

Explanation:

merry christmas

would the answer be B?

Answers

Answer:

yes it should be B.

The answer options are on the picture with the map.


1. Location of the letter (1) in the word Atlantic Ocean (East of the U.S)

2. Location of the word ocean in Indian Ocean

3. Location of the northern boundary in Florida

4. Location of the letter (o) in Arctic Ocean (on the left side of the map)

Answers

Answer:

Base your answer to the following question on the cross section below and ... C) 40 km toward the Mid-Atlantic Ridge ... According to the cross section, every 1 million years, the ocean floor bedrock ... Rifting of tectonic plates in eastern North America ... Which world map shows the locations where most earthquakes

Explanation:

hey guys, imma get straight to it:

17. Location of the letter (i) in the word Atlantic ocean (east of the U.S.)

A. 60 degrees east longitude

18. Location of the word ocean in Indian ocean

C. 15 degrees south latitude

19. Location of the northern boundary of Florida

D. 30 degrees north latitude

20. Location of the letter (O) in Artic Ocean (on the left side of the map)

B. 60 degrees west longitude

what they meant by i is the letter, on the map you look at the letter i and pinpoint it. same with O, hope this helps you out.

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:

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 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.

Which of The following are challenges to implementing sustainable farming practices? Select two correct answers.

a. increased need for fertilizer
b. lack of pollinating insects
c. higher initial costs
d. increased erosion
e. increase labor costs

Answers

Answer:

I think its A and E

Explanation:

^^^^^^

The challenges to implementing sustainable farming practices: higher initial costs;  increase labor costs.

What is  sustainable agriculture?

It is an integrated system which includes both plant and animal farming practices, which hence has a minimum effect on the environment. It involves using substances of natural origin and hence meets the needs without causing an adverse impact on the environment.

What are its advantages?It prevents pollution since the waste remains in the farm's ecosystem.There is a reduction in the production of waste, and the waste of one is used in the other.It saves energy as there is a lower requirement for non-renewable resources.It doesn't use agrochemicals.It involves methods that reduce soil erosion, like managing irrigation, covering the soil with tillage.What are its disadvantages?It takes more effort since the use of machines is minimal.Limited use of land and hence, mass production is not possible.What are the challenges?New farmers have to struggle with high labor demand since it involves less use of machines and hence more workers are required.Before harvesting their first crop, young farmers require a huge sum of up-front capital, which is even more for biologically diverse farms.

Hence the correct options are (c) and (e) higher initial costs;  increase labor costs.

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A medical test indicates that a patient has a defective protein. This condition is most
likely due to a change in the directions coded in the:

Answers

Answer:

the hereditary unit, gene

Which organisms should be classified in more than one trophic level?

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A trophies level pertains to the position of an organism in the food chain. Humans are the most dominant organism that belong to more than one trophies level. When we eat plants we become the secondary or the tertiary consumers.

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.

24. The use of both pollen and spores in forensic studies is based on:
a. Baird's principle of exchange.
c. Lockhart's principle of exchange.
b. Locard's principle of exchange.
d. None of these choices.

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B . Locard’s principle of exchange.

how many chromosomes are in each daughter cell after meiosis 2​

Answers

Answer:

30 chromosomes

Explanation:

Each daughter cell will have 30 chromosomes

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

All cells come from preexisting cells

1. Explain the pathway of Endosymbiosis, and explain the job of all the organelles involved.​

Answers

Answer:

All living things are made up of cells. Even though there are many millions of life forms on earth, all of them are made up of only two basic types of cell: prokaryotes and eukaryotes.Cells contain DNA. Prokaryotes (pro-carry-oats) are small and simple and have rings of circular DNA floating free inside the cell. Eukaryotes (you-carry-oats) are large and more complex.

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

B because it wouldnt have sucked me

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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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.

Unit 4 review grade 5

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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:

What species and class does gossypium belong to?


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Answer:

Gossypium belongs to the Gossypium arboreum L. species.

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

the basic unit of structure and function in a living thing is called a

Answers

I’m pretty sure that the answer is

Cell
A cell hope that helps

Which of the following is a nonrenewable resource?
A.wind
B. Natural gas
C.biomass
D.hydropower

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the answer to this question is C :)

Answer: C biomass

Explanation:

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.

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