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Ivahew [28]
3 years ago
10

Five students get sick with a cold after a weekend field trip to the aquarium with their classmates. Which best explains why the

se students became sick?
A contact with an infected fish

B. contact with an infected person

C. contact with contaminated food

D contact with a contaminated water​
Biology
2 answers:
prohojiy [21]3 years ago
4 0

Answer:

The answers is B

Explanation:

I just took a test that had this question on it.

SIZIF [17.4K]3 years ago
3 0

Answer:

I'm not 100% sure but I think it either a or d

Explanation:

hope this helps

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Blizzard [7]

WHAT????????????????

7 0
3 years ago
Read 2 more answers
What is the source, target, and action of erythropoietin
larisa [96]
Kidneys, Bone Marrow, and it Produces red blood cells.
6 0
3 years ago
Limate warming trends allow plant and insect species to inhabit larger ranges.
solniwko [45]
This is true. when it is warmer the planet and insects can migrate to thses other places so they do not have to die or hibernate through winter.
8 0
3 years ago
Which statements accurately describe the roles of decomposers in the carbon cycle?
ollegr [7]

Answer:

The question is incomplete, here's the complete question;

Which statements accurately describe the roles of decomposers in the carbon cycle? Check all that apply.

-Decomposers release carbon dioxide into the air as waste.

-Decomposers remove carbon dioxide from the air during photosynthesis.

-Decomposers break down the remains of dead plants and animals.

-Decomposers return carbon compounds to the soil.

-Decomposers use carbon to make food molecules.

The correct answer is;

Decomposers release carbon dioxide into the air as waste.

Decomposers break down the remains of dead plants and animals.

Decomposers return carbon compounds to the soil.

Explanation:

In the earth, all living things are made up of carbon. Carbon cycle is the process in which carbon travels from the atmosphere into living things in the earth and then returned into the atmosphere.  Carbon is released into the atmosphere through processes like respiration, decomposition, combustion etc. The carbon cycle explains how carbon is stored, made available to living things and replaced on earth. Plants absorb carbon in the form of carbon dioxide from the atmosphere and use it to produce food (glucose) and release oxygen in a process called photosynthesis. When animals feed on these plants , the carbon is transferred to them and thus passes it along the food chain. During respiration, animals release carbon dioxide back into the atmosphere. When the organisms eventually die, the carbon from them is put back into the atmosphere by decomposers so that other living organisms can use it. Decomposers break down dead organisms , releases carbon dioxide through cellular respiration and enriches the soil with nutrients.  The examples of decomposers are bacteria, fungi and worms. Bacteria decomposes most types of organic matter. Fungi are the main decomposers in the forest as they break down wood and the cellulose in plant cell walls. Decomposers are very important because they release carbon locked up in the dead organisms back into the atmosphere and without carbon dioxide in the atmosphere plants can not produce glucose and oxygen.

8 0
3 years ago
Marital homogamy tends to occur in the choice of marriage partners because of
ohaa [14]
Had to look for the options and here is my answer. The answer that fits the blank is SPATIAL NEARNESS. When we say spatial nearness, this refers to small distance or closeness and marital homogamy becomes a choice in marriage. <span>Marital homogamy refers to the relationship wherein someone marries another who are of the same sociological status.</span>
3 0
3 years ago
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