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Tems11 [23]
3 years ago
8

Why are there usually few organisms at the top of an energy pyramid?

Biology
1 answer:
anzhelika [568]3 years ago
4 0

Answer:

Explanation:

The number of organisms near the top of the energy pyramid is usually small, because most of the energy produced is lost due to factors such as exercise and heat. This energy loss occurs multiple times when passing through the pyramid, forcing consumers near the top to require more food. This creates a pyramid with the third consumer at the top and the producer at the bottom.

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A fox with thick fur would have a survival advantage over other foxes
igor_vitrenko [27]
The fox has more so he can keep more heat in but in the summer he will get overheated. hunting with big fur is hard and other ones would have an advatange
6 0
3 years ago
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DNA is made of molecules of nucleotides which are composed of
frez [133]
DNA<span> structure. </span>DNA is made<span> up of </span>molecules<span> called </span>nucleotides<span>. Each </span>nucleotide<span>contains a phosphate group, a sugar group and a nitrogen base. The four types of nitrogen bases are adenine (A), thymine (T), guanine (G) and cytosine (C).</span>
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3 years ago
Men with red hair, people who wear glasses, people over 6 feet tall, and college women who belong to a sorority are each an exam
Igoryamba

Answer: Category

Explanation:

Men with red hair, people over 6 feet tall are the category on which the people are divided. Category can be defined as the group of people that share the same characters and hence are kept in the same category.

All the men with red air are kept together and called as a category. Like this the category can be related to anything or any group of people sharing the same features.

This is called as category.

6 0
4 years ago
What does the state Department of Natural Resources do to protect the environment?
Archy [21]
Passes laws to protect the environment
6 0
2 years ago
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Under certain external conditions, a person will perspire a great deal. For which internal condition does this response
Vlad1618 [11]

Answer:

Perspiration provides homeostasis to the internal condition of temperature balance.

Explanation:

Perspiration occurs as a consequence of the increase in environmental temperature, which at the same time produces an increase in body temperature.

The high body temperature produces a stimulus that reaches the thermoregulation center of the central nervous system, which produces a response transmitted through the sympathetic nervous system, causing the sweat glands to increase the production of sweat.

The sweat that covers the skin is capable of acting as a physical agent to lower the temperature, a mechanism of thermal regulation that contributes to temperature balance.

The other options are not correct because:

  • <u><em>Water and electrolyte balance</em></u><em> is done at the renal level. </em>
  • <em>The </em><u><em>energy balance</em></u><em> depends on the food intake and the amount of energy used.</em>
4 0
3 years ago
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