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icang [17]
3 years ago
13

Do you think wolves are a keystone species? Explain your answer

Biology
2 answers:
Tatiana [17]3 years ago
5 0
Most likely! Outnumbered greatly by their prey, predators can control the distribution and population of large numbers of prey species. Wolves are a critical keystone species in a healthy ecosystem. By regulating prey populations, wolves enable many other species of plants and animals to flourish.
DochEvi [55]3 years ago
5 0

Answer:

I think that wolves are a keystone species because they regulate prey. If they were gone, prey would overpopulate and decrease the population of smaller organisms such as plants. Without plants and other food sources for the prey, the prey would also decrease eventually.

Explanation:

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Difference between nerves and neuron???
strojnjashka [21]

Answer:

here you go hope this helps

Explanation:

8 0
3 years ago
Explain coding DNA vs noncoding DNA
Misha Larkins [42]

Answer:  

Non-coding DNA sequences are components of an organism's DNA that do not encode protein sequences. Some non-coding DNA is transcribed into functional non-coding RNA molecules (e.g. transfer RNA, ribosomal RNA, and regulatory RNAs). ... Since that time, this non-functional portion has controversially been called "junk DNA".

5 0
3 years ago
Which two statements describe the
Goryan [66]

The two statements which describe the production of soy sauce.

Option A. When soy sauce is made, yeast and mold help break down the sugars to produce various acids.

Option F. To produce soy sauce, yeast and a type of mold are added to a  

mixture of soybeans, wheat, and salt.

Explanation:

Soy sauce is naturally prepared by artisanal brewing and fermentation. The basic ingredients used are soybeans, wheat and salt.

During the brewing process, microbes like mold, yeast or bacteria are added to the basic mixture to ferment. When mold is added to the basic mixture, it ferments and forms a mixture called koji.

Molds like Aspergillus soyae called the koji starter is commonly used. The enzymes present in the mold break the starch in the soy beans and wheat into simpler sugars, and proteins into amino acids, and fats into simpler lipids.  

The koji is then treated with yeast and lactic acid bacteria which ferments the koji and forms the moromi which is then processed further to form soy sauce.

The enzymes of the yeast converts the simple sugars into alcohol, CO2 and other organic acids and elements which enhance the flavor of the sauce. Lactic acid bacteria takes the role of converting the sugars into organic acids like aspartic and glutamic acid, and other amines.

6 0
4 years ago
Which has more thermal energy given they have the same temperature, a whole apple pie or a piece of apple pie?
musickatia [10]

Answer: a whole apple pie

Explanation:

The thermal content of a material is the product of its mass times the specific heat capacity times the temperature change.

In this case both samples have the same specific heat capacity (they are made of the same materials), both are at the same temperature. The only difference is their masses, and the full apple pie will have more mass than the apple pie piece, hence, the full apple pie will hold more thermal energy.

8 0
4 years ago
What criteria can be used to evaluate whether development is sustainable?
aleksandrvk [35]

Answer:

Cuando hablamos de criterios sostenibles nos referimos a aquellas pautas que evitan o, en su defecto, minimizan el impacto ambiental, económico y social producido por la acción antrópica (en adelante Acción) que se esté planificando, desarrollando o explotando.

Explanation:

4 0
3 years ago
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