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aleksley [76]
3 years ago
14

Which environmental factor would cause the greatest decrease in the number of species of plants and animals living in some of th

e lakes in the United States
Biology
1 answer:
Delvig [45]3 years ago
3 0

Answer:

Which environmental factor would cause the greatest decrease in the number of species of plants and animals living in some of the lakes in the United States is acid rain

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Which of the statements below about sexual selection is NOT correct?
Korolek [52]

Answer:

The correct answer is option C.

Explanation:

Sexual selection is a type of special natural selection. It affects the ability to get or breed with a mate and it could be by any means. It changes phenotypically in the different sexes of the same species for example peacock.

It is might be sometime harmful to the species too. Females produce eggs or a number of pregnancy and it affects the reproductive success where is in males it is determined by the mating numbers.

Thus, the correct answer is option C.

4 0
4 years ago
Occasionally, plates like the ones inoculated as part of this exercise are allowed to remain in the incubator for extended perio
34kurt

Answer and Explanation:

This happened because when the agar was desiccated, all the water was released, but the solutes used in the culture medium remained in the petri dish, that is, all the nutrients remained available to H. salinarium, which survived by consuming these nutrients. Although the growth of H. salinarium requires a higher level of NaCl than the level left in the petri dish, we can consider that some colonies of H. salinarium adapted to the low level of NaCl and managed to survive, passing this characteristic to new colonies.

3 0
3 years ago
The _____ is the process of forming new cells from the pre-existing cells
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The reproduction is the process of forming new cells from the pre-existing cells. Another term used for this process is <span>cell division.</span>
3 0
4 years ago
In a marine ecosystem, starfish prey upon the common mussel. Common mussels feed upon plankton. What is MOST likely to happen if
Kay [80]

The answer is;

The numbers of mussels would reduce

Planktons population would increase.

This is a phenomenon common in food chains where a reduction in predator population increases the prey population and vice versa.  This is because the species population in a food chain/food web are interlinked and source energy from one another directly or indirectly.


5 0
3 years ago
One cup of oatmeal has approximately 25 grams of carbohydrates. How many calories are coming from the carbohydrates in the oatme
Effectus [21]

Explanation:

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6 0
2 years ago
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