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egoroff_w [7]
2 years ago
7

True or False? Plants are key in the Carbon Cycle. Plants take in O2 and release CO2 into the Atmosphere.

Biology
1 answer:
igor_vitrenko [27]2 years ago
3 0

Answer:

FALSE

Explanation:

They are key in carbon cycle, because CO2 an breathe out 02 ,while humans do the reverse of what they do

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At which point (A or B) on this
Citrus2011 [14]

Answer:

point A

Explanation:

Because there are far more prey than predators and there would be conflict to be on the top of the food chain again

3 0
2 years ago
Three stages of development from an embryo from a fish salamander turtle and chicken . What information about evolutionary relat
tensa zangetsu [6.8K]

Answer:

Zygote, cleavage and hatching are embryogenic stages of fish, salamander, turtle and chicken.

Explanation:

The main embryogenic development stages of fish, salamander, turtle and chicken were zygote, cleavage and hatching. all these stages are present in these organisms which shows that fish, salamander, turtle and chicken are evolved from a single ancestor. Due to similar embryogenic development stages indicates close evolutionary relationships among these organisms.

3 0
3 years ago
This one is also very difficult help
posledela
There is no question.
4 0
3 years ago
HELPPPP
Phoenix [80]

Answer:

b

Explanation:

all living things are made up of cells.

3 0
3 years ago
Using the 10 percent rule, explain why there is typically smaller populations of quaternary consumers compared to primary consum
grandymaker [24]

Answer:

As we know 10% law is transfer of energy from higher trophic level to lower trophic level. So as the energy are transfer from one organism to another there is a loss of energy as that energy are utilised by the oragnism and only 10% of the total energy is transferred to the second consumer.

Explanation:

Quetinary consumer are at the higher position in the food chain so they do not get enough energy from prey they have to feed on several organism for the enegy. And also they are at the top of the food chain so they are not eaten by other animal, their life span are also more than primary consumer.

In other hand primary consumer get enough energy but they are prey for other higher tropic level.

Primary and secondary consumer are maintend in such a way by the nature thats make a ecological balance of the habitant.

6 0
3 years ago
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