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dezoksy [38]
2 years ago
14

Choose one biogeochemical cycle and explain.

Biology
1 answer:
ziro4ka [17]2 years ago
3 0
The carbon cycle:

The carbon cycle is the process in which carbon travels from the atmosphere into organisms and the Earth and then back into the atmosphere. Plants take carbon dioxide from the air and use it to make food. Animals then eat the food and carbon is stored in their bodies or released as CO2 through respiration.

Hope this helps :)
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A psychology instructor is lecturing on the processes and mechanisms of messages in the nervous system. She has come to the part
trapecia [35]

Answer:

She should use the example of "the wave" in stadiums to illustrate the idea of a nerve impulse.

Explanation:

"The wave" in a sport stadium is a good example to explain how a nerve impulse works because it shows how an action potential travels from one point to its destination making changes in the membrane potential that would be the equivalent of people standing up and sitting down to allow the next row to do the same to reach its final destination.

7 0
3 years ago
An organism is described as 2n = 48.A) How many chromatids per chromosome are in one meiotic cell during prophase 2?B) How many
Alex

Answer:

A) 48

B) 96

C) 48

D) 48

Explanation:

Attached is a table summarizing the number of chromosomes and chromatids in the different stages of mitosis and meiosis in humans who are described as 2n = 46.

For the organism which is described as 2n = 48, substitute 46 in the table for 48 to get the appropriate figures.

4 0
3 years ago
What can you say about the environments of these widely seperated layers
Alika [10]

Answer:

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The environment in these two separate layers would most likely be different. As the layers drift apart from each other , they drift across latitudes that are determinants of climate in a region. Therefore, even the organisms in these two rock layers will evolve differently (even though they will share a common ancestor) in adaptation to respective environments – this is called allopatric speciation.

4 0
2 years ago
The natural and synthetic drugs derived from morhphine are know as
atroni [7]
Heroin, Oxycodone, Oxymorphone, Hydromorphone.

These are some.
6 0
3 years ago
What is the different type of atoms present in an amino acid, glucose, and a nucleotide?
Vilka [71]

Answer:

The key elements of an amino acid are carbon (C), hydrogen (H), oxygen (O), and nitrogen (N).

Glucose is a hydrocarbon, so it contains carbon (C), and hydrogen (H). It also contains oxygen (O).

Nucleic acids are complex arrangements of carbon, hydrogen, oxygen, nitrogen, and phosphorous.

Explanation:

hope this helps :)

7 0
3 years ago
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