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alukav5142 [94]
3 years ago
15

Can someone check this :-)

Biology
2 answers:
Simora [160]3 years ago
5 0

Atom: the basic unit of an element

Element: a tiny piece of matter

Phase: a unique form of matter in which it can exist

Particle: a substance that cannot be broken down into a simpler substance

sasho [114]3 years ago
5 0

Atom: D (this is correct)

Element: A (this is correct)

Particle: B (this is correct)

Phase:  C (this is also correct)


All of these should be correct

Have a great day :)

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olya-2409 [2.1K]

Answer:

  1. Respiratory system
  2. Nervous system
  3. Circulatory system
  4. Integumentary system
  5. Endocrine system

Explanation:

During excessive hard work or sports, the respiratory system acts to provide sufficient oxygen for energy supply (ATP) - a process takes place in mitochondria. At the very beginning, the respiratory system is active. If the person doesn't intake sufficient water, he will feel tired because of heavy breathing that increases body temperature and affects metabolic reactions. A supply of water would help decrease the respiration need and so support other systems.

The nervous system (hypothalamus) regulates the body temperature which is necessary for metabolic reactions taking place within the body, i.e. homeostasis. During and after exercise, the water intake was not sufficient, this means that the hypothalamus would work to maintain the temperature as well as other metabolic mechanisms. In the case of less water intake, the nervous system would be in stress.

The circulatory system acts to transport blood and oxygen to all parts of the body. During sports activities, the oxygen supply would be high to maintain energy supply. This takes place with the combined action of the circulatory system and respiratory system. For optimal functioning, the circulatory system needs fluids (water) intake because sufficient water is already lost during sports.

The integumentary system is the system that directly protects the body from damages including dehydration. Therefore, in this case, it will be highly active.

The endocrine system consists of glands that produce hormones to control body metabolism. The body metabolism, as mentioned before, is driven through water availability. The reduced water in the body would also put the endocrine system under pressure.

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3 years ago
If methylene blue dye is added to a suspension of yeast cells, any living cells
GenaCL600 [577]

The correct option is that the higher the temperature of Y the more colorless cells it contains and is denoted as option B.

<h3>What is Temperature?</h3>

This us defined as the degree of hotness or coldness of a body and is dependent on thermal energy.

High temperature will denature yeast as a result of its rich protein content and increasing the temperature will therefore leads to the presence of more colorless cells in Y which are able to act on it.

Read more about Temperature here brainly.com/question/2331658

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4 0
2 years ago
DNA contains the code for constructing which molecules?
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The process of translation can be seen as the decoding of instructions for making proteins, involving mRNA in transcription as well as tRNA. The genes in DNA encode protein molecules, which are the "workhorses" of the cell, carrying out all the functions necessary for life.
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Differentiate between transport of materials in xylem and Phloem?
AURORKA [14]

Answer:

A. Transport of materials in xylem

Xylem tissue helps in the transport of water and minerals

Water is transported upwards from roots to aerial parts of plants

Transport in xylem requires physical forces such as transpiration pull.

B. Transport of materials in phloem

Phloem tissue helps in the transport of food.

Transport of food in phloem requires energy in the form of ATP.

Food is transported in both upward and downward directions.

7 0
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As each order of consumers eat other organisms, energy that transfers decreasesstays the sameincreases.
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As each order of consumers eat other organisms, energy that transfers decreases.
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