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Doss [256]
3 years ago
5

Which statement about the giraffes explains their evolution based on Charles Darwin’s main points? a) The closest fossil ancesto

r to these giraffes would have a very short neck. b)All three of the giraffes have an equal chance of reproducing regardless of the environment. c)As a giraffe reached for food, the giraffe could make its neck longer making it better adapted to the environment. d)Long necks were a random genetic change and resulted in the gradual increase of organisms with long necks.
Biology
2 answers:
Evgesh-ka [11]3 years ago
6 0

Answer:

D.Long necks were a random genetic change and resulted in the gradual  increase of organisms with long necks.  

Explanation:

solong [7]3 years ago
4 0

Answer:

the answe is D

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What process does a multicellur organism use to replace its damaged body cells.
pychu [463]
I have to answers to this 
mitosis and <span>meiosis
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hope this helped 
4 0
3 years ago
A group of environmentalists were discussing the benefits and drawbacks associated with using fossil fuels. Which argument best
shepuryov [24]

Answer:

The correct answer is A. Fossil fuels are cheaper than alternative forms of energy

Explanation:

Fossil fuels are made from organic matter of dead animals and mainly plants  who were buried in the soil over hundred and thousand of years. We use fossil fuels because they are the best source to provide energy in the current time.

Fossil fuels are easily available and are present in very large amount which is the main reason for it to be cheaper. Fossil fuels like coal, petroleum or natural gas are more cheaper and efficient than alternative forms of energy like solar or wind energy.

But in future these fossil fuel will not be there and alternative forms of energy will become the primary and cheaper source of fuel.

5 0
3 years ago
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Infectious agents ( bacteria, virus and Protozoa) are NOT the cause of water pollution?
USPshnik [31]
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6 0
2 years ago
Most of the body's calcium is found in ________.
atroni [7]

Answer:

Bone.

Explanation:

Calcium is one of the important element present in the body. Calcium plays an important role in the muscle contraction. The calcium ions also acts as a signalling molecule during cell signalling.

The calcium is present in our extracellular fluids, bones, and teeth. The major constituent of calcium is present in the bone. The bone consists of around 90% body;s calcium.

Thus, the correct answer is option (b).

7 0
2 years ago
Can you help me with the question listed in the pictures below? Please and thank you. Will mark BRAINLIEST!!!
Xelga [282]

Answer:

If you truly enjoy something, it won't feel like work.

Explanation:

if your job is something you just have to do and you are not happy it will

feel like work, like chores. No one likes to wash dishes so it feels like work.  

8 0
3 years ago
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