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kakasveta [241]
3 years ago
7

2. In polar regions, phytoplankton.

Biology
1 answer:
natka813 [3]3 years ago
6 0

Answer:

b. thrive during the summer, when sunlight increases

Explanation:

Phytoplankton production is highly associated with latitude and season. In polar regions, phytoplankton production is reduced to the summer (and eventually spring) season. In consequence, the zooplankton that eats phytoplankton only can survive during the spring and summer seasons. On the other hand, in tropical areas, there exists a nearly constant phytoplankton production all year round.  

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Mean arterial pressure is closer to systolic blood pressure than diastolic blood pressure Mean arterial pressure is closer to sy
Ganezh [65]

Answer:

False

Explanation:

Mean arterial pressure is obtained by the following equation: (Systolic BP + Diastolic BP + Diastolic BP) / 3.

For example, the mean arterial pressure (MAP) of normal blood pressure in human beings (that is, 120/80 mmHg) would be:

(Systolic BP + Diastolic BP + Diastolic BP) / 3

120 + 80 + 80 / 3

280 / 3

93.3

This is why MAP is closer to diastolic BP than systolic BP.

5 0
4 years ago
Energy flows from the producer level to the
OlgaM077 [116]
<h2>Answer:</h2>

<u>Energy flows from the producer level to the consumer level.</u>

<h2>Explanation:</h2>

In any ecosystem, Producers are those species which make their own food. The best example is any kind of green plant. Green plants make their food by taking sunlight and using the energy to make sugar. On the other hand The organisms that obtain their energy from other organisms are called consumers. All animals are consumers, and they eat other organisms. So we can see that energy always flows from producers to consumers.

7 0
4 years ago
What are the two models of the Solar System? How are they different?
Juli2301 [7.4K]

Answer:

The geocentric model says that the earth is at the center of the cosmos or universe, and the planets, the sun and the moon, and the stars circles around it. The early heliocentric models consider the sun as the center, and the planets revolve around the sun.

Explanation:

8 0
3 years ago
The genetic make-up of an organism is referred to as its ..... help pls..
irga5000 [103]
I believe it’s gamete. Genotypes are traits that are genetic inherited. Phenotypes are traits you learn. Zygotes are a fertilized female egg.
7 0
4 years ago
Read 2 more answers
Which theory suggests that cells are the basic building blocks of life but don't constitute life itself? cell theory organismal
krok68 [10]
Organismal Theory.

The answer is not Cell Theory because cell theory constitutes to life itself where the organismal theory does not.

Hope this helps!
7 0
4 years ago
Read 2 more answers
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