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vesna_86 [32]
4 years ago
13

What are the two main a biotic factor that affect organisms in a marine ecosystem​

Biology
1 answer:
zepelin [54]4 years ago
8 0

Answer:

one of these a or b i know that much

Explanation:

my bad

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In the coniferous forests of Oregon, eight species of woodpeckers coexist. Four species select their nesting sites based on tree
dem82 [27]

Answer:

The correct answer is a. resource partitioning

Explanation:

Resource partitioning is a strategy that species employ to avoid competition. It is based on the selection of different nutrition sources by different organisms that coexist in the same ecological niche, so there is no conflict between them. In the present case, each one of the eight species of woodpeckers feed on different trees, it means that each one select a different tree´s species or, if they select the same species, they use trees of different diameters.

6 0
4 years ago
How do mitochondria contribute to the function of the cell?​
Ilia_Sergeevich [38]
They convert glucose into usable energy.
7 0
3 years ago
PLEASE I NEED HELP!!!
Masteriza [31]

Answer:

Nonrenewable energy resources, like coal, nuclear, oil, and natural gas, are available in limited supplies. This is usually due to the long time it takes for them to be replenished. Renewable resources are replenished naturally and over relatively short periods of time.

Explanation:

3 0
3 years ago
How do baroreceptor reflexes would respond to a fall in blood pressure?
RoseWind [281]

Answer:

Barroreceptors are specific type of receptors that are present within the membrane or wells of the blood vessels and monitor the changes occur in blood pressure.

The major and important barroreceptors are located in carotid sinus and the aorta for detecting fluctuation in the blood pressure. If blood pressure falls these receptors firing rate decreases and barroceptors reflexes act to increase heart rate in order to restore blood pressure in an individual.

Thus, the correct answer would be - increasing heart rate.

3 0
3 years ago
You observe a tissue under the microscope and see intercalated discs between adjacent cells. which tissue are you observing
Monica [59]
The correct answer is a muscle tissue, more precisely cardiac muscle tissue. <span>Cardiac muscle tissue consists of individual cardiomyocytes (heart muscle cells) which are connected by intercalated discs to work as a single functional organ. The function of intercalated discs is to support synchronized contraction of cardiac muscle.</span>
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