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Alja [10]
3 years ago
13

How many species of eukaryotes are there currently?

Biology
1 answer:
goldfiish [28.3K]3 years ago
4 0

Explanation:

Sorry hindi ko po alam hehe

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If a deer eats grass, what percentage of energy will the deer acquire from the grass? 0. 1 percent 1 percent 10 percent 100 perc
Lemur [1.5K]

The deer eats grass, the percentage of energy will the deer acquire from the grass will be dependent on the food chain then the accurate solution is 10 percent.

  1. In a food chain, the simplest 10 percent of the strength is transferred from one trophic stage to another.
  2. The grass is the manufacturer and the deer is the number one consumer, so, whilst the deer eats the grass, it acquires 10 percent of the entire strength of the grass. Rest strength is dissipated withinside the surroundings thru the metabolic tactics taking location withinside the grass.

<h3>What is the position of deer in the food chain?</h3>

The 2nd trophic stage includes organisms that consume the producers. These are known as number one purchasers or herbivores. Deer, turtles, and plenty of varieties of birds are herbivores. Secondary purchasers consume the herbivore.

Thus it is clear that 10 percent of energy will the deer acquire from the grass.

To know more about energy levels refer to link ;

brainly.com/question/26054053

6 0
2 years ago
Which of the following is not a major activity of the stomach?
Shtirlitz [24]

Answer:

The correct answer is option d) nutrients absorption.

Explanation:

The stomach has several important functions.  Mechanically digestion involves the contraction of muscles of the stomach and churning of the food to enhance digestion. The secretion of HCl and enzymes is an important role of the stomach for digestion.

Nutrient absorption is a major function of the intestine specifically small intestine for nutrient absorption.

Thus, the correct answer is d) nutrients absorption.

8 0
3 years ago
Read 2 more answers
What must a substance be able to do in order to be used as an acid base indicator
erastovalidia [21]

The substance must be able to alter its physical characteristic (for example, its color) in accordance to a change in pH. One example of this is litmus paper, which becomes red under acidic conditions and blue under basic conditions.

3 0
3 years ago
How is a mitochondria’s structure related to its function
pashok25 [27]

It is because it's surface area is responsible for the production of ATP molecules.

8 0
4 years ago
Influenza (the flu) is caused by a virus that attacks the respiratory system. Which type of gene is most likely to be widely exp
Furkat [3]

Answer:

The gene that controls production of white blood cells.

Explanation:Gene expression within the body is controlled by the cells, which determine when a specific gene should or should not be expressed. Influenza (the flu) is caused by a virus that attacks the respiratory system

4 0
3 years ago
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