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MrRissso [65]
4 years ago
13

Infectious diseases are caused by ____. a. viruses c. bacteria b. fungi d. all of the above

Biology
2 answers:
Butoxors [25]4 years ago
5 0
D is the answer I believe, I hope I helped :)
ss7ja [257]4 years ago
5 0
The answer is indeed D.

Hope this helps.
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the answer is are usually more rich in species biodiversity than

and i also found this page that can also help you https://www.cram.com/flashcards/biology-final-6634401

have a nice day hope this helps

7 0
3 years ago
Which neurotransmitter stimulates skeletal muscle cells to contract but slows contractions of the heart?.
horsena [70]

The neurotransmitter that functions to stimulate skeletal muscle cells to contract but slows contractions of the heart is acetylcholine.

<h3>What is a neurotransmitter?</h3>

A neurotransmitter is a chemical messenger that transmits information through nerve cells or neurons, and acetylcholine functions to contract smooth muscles.

In conclusion, the neurotransmitter that functions to stimulate skeletal muscle cells to contract but slows contractions of the heart is acetylcholine.

Learn more about neurotransmitters here:

brainly.com/question/26387085

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3 0
2 years ago
Which of the following organisms could be used to make bread dough rise
o-na [289]

Answer:

Used to make bread.

Explanation:

Yeast is a single-celled fungus. It is able to ferment sugar, producing alcohol and carbon dioxide in the process. It has long been used to make beer and wine as well as bread (the carbon dioxide causes the dough to rise).

8 0
3 years ago
How fast the continents move?
Phoenix [80]
I think the third one not sure
6 0
3 years ago
The evolutionary effects of genetic drift are greatest when _____.
KonstantinChe [14]

Answer: the actual size of the population is relatively small.

Explanation:

In relatively small populations, the phenomenon of genetic drift significantly may change the frequencies of the alleles in that population. This consequently affect the genetic structure of the population in context.

Whereas big populations doesn't significantly feel the shakings of this phenomenon because her effects are small and insignificant.

5 0
3 years ago
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