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Novosadov [1.4K]
2 years ago
10

What is the relationship between matter and energy in an ecosystem.

Biology
1 answer:
tangare [24]2 years ago
5 0

Answer:

As energy moves through an ecosystem, it changes form, but no new energy is created. Similarly, as matter cycles within an ecosystem, atoms are rearranged into various molecules, but no new matter is created. So, during all ecosystem processes, energy and matter are conserved

Explanation:

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Match the term to the definition. Question 3 options: higher solute concentration low solute concentration 1. hypotonic 2. hyper
Scilla [17]

Answer:

The higher solute concentration is the hypertonic while the low solute concentration is the hypotonic thus on matching it shall be:

1.hypotonic-low solute concentration

2.hypertonic-higher solute concentration

6 0
3 years ago
app, ck-12 subject, carbohydrates 9th grade. monosaccharides and disaccharides are also referred to as simple ___?___.​
likoan [24]

Answer:

simple sugars and proteins or lipids

Explanation:

they both have these

7 0
2 years ago
Which part of the nervous system is responsible for triggering the release of stress hormones?
Hatshy [7]

Answer: amygdala

Explanation: i hope this helps

8 0
2 years ago
Julie is preparing vegetables for dinner and accidentally cuts her finger. She washes it with soap and water before covering it
Gelneren [198K]

Answer:

The correct answer is A. inflammation

Explanation:

Inflammation is the defense mechanism of the immune system which is non-specific and part of the innate immunity of the body. Inflammation is the reaction against any cell injury.  

Inflammation is categorized by heat, pain, redness(erythema), and swelling(edema). These changes occur because of the result of the increase in local blood vessel diameter which leads to increase of flow of blood that results in heat and redness.  

The transport of fluids and proteins takes place at the injury site which causes swelling and pain. Therefore the right answer is A. inflammation.

3 0
3 years ago
A scientist crosses a rabbit with short fur and a rabbit with long fur. which of these outcomes would show that the trait for fu
maks197457 [2]

Answer:

d. all of the offspring have medium length fur.

Explanation:

Incomplete dominance is a phenomenon in which offspring produce a trait that is intermediate between the two forms of a certain trait.

For example: In four o clock plant, some plants produce red flowers while some plants produce white flowers. When plants with red flowers are crossed with plants with white flowers, all the offspring have pink flowers.

Why is that so?

This is because no allele is completely dominant over the other and therefore both contribute their individual effect by producing intermediate phenotype.

Example in question:

Cross between a rabbit with short fur (SS) and a rabbit with long fur (LL)

P1:                                SS        x        LL

Gametes:                     S     and  L

Offspring                        SL :SL

SL: Medium length fur

Therefore this is a case of incomplete dominance.

Hope it help!

7 0
3 years ago
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