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Igoryamba
3 years ago
11

Which statement is the best distinction between birds and other animals? help plz

Biology
1 answer:
yarga [219]3 years ago
3 0

Answer:

Bird's have feathers

Explanation:

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Can someone help me? The question is State two scenarios that demonstrate the process diffusion​
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Answer:

One could be in the cell. The cell respires, thus producing carbon dioxide in it. So the concentration builds up in the cell. Diffusion is the net movement of particles from a region of high concentration to a region of low concentration, and the carbon dioxide concentration outside the cell is less, therefore the carbon dioxide molecules moves outs of the cell.

Another scenario is when perfume is sprayed into the air. The perfume particles collides with the air particles (lower or no concentration of perfume). This process goes on and on. This is diffusion since the concentration perfume particles collides with the less concentrated particles of perfume.

8 0
3 years ago
When one dna molecule is replicated to make two dna molecules, the new dna contains ____________
babunello [35]
D. 50% of the parent DNA
4 0
3 years ago
Which statement best describes a scientific theory????help pleasee
Alja [10]

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6 0
2 years ago
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Describe the two types of anaerobic respiration and the organisms that are involved. I need help with this question. Thanks
jok3333 [9.3K]

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Aerobic respiration takes place in the mitochondria and requires oxygen and glucose, and produces carbon dioxide, water, and energy. ... Anaerobic respiration also produces energy and uses glucose, but it produces less energy and does not require oxygen.

Explanation:

7 0
3 years ago
In an ecosystem, a deer consumes grass. What percentage of energy will the deer acquire from the grass? 0. 1% 1% 10% 100%.
katen-ka-za [31]

In an ecosystem, the energy is transferred between the organisms participating in the food webs from producers and consumers.

The percentage of energy transferred to the deer after feeding on the grass is 10%.

The 10% law of the energy states that:

1. The food chain at each trophic level passes or transmits only 10% of the energy and 90% of the energy is lost as heat.

2. The amount of energy at each trophic level decreases, such that the producers if consuming the 100 J of energy, the deers or primary consumers at the first trophic level will have only 10% of the energy.

Thus, the deer will possess only 10% of the energy at each trophic level, following the 10% law.

The correct answer is Option C.

To know more about 10% law, refer to the following link:

brainly.com/question/1367643?referrer=searchResults

7 0
2 years ago
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