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beks73 [17]
2 years ago
9

How much photosynthesis occurs in the open ocean? What organisms complete this

Biology
1 answer:
Westkost [7]2 years ago
7 0

Answer:

Very much photosynthesis happened in the open ocean. For the most part every plant uses photosynthesis.

Explanation:

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What is the light and porous material at the center of bone.
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Answer:

Spongy or cancellous tissue – the porous, honeycombed material found inside most bones, which allows the bone to be strong yet lightweight.

5 0
1 year ago
Differentiate Humoral immunity vs cell mediated immunity
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Answer:

Cell-mediated immunity develops through a network of interactions that results in defense against microorganisms that survive within phagocytes or other cells. The response is initiated by the recognition of intracellular microorganism antigen by T cells through the histocompatibility complex. In the CD8 response, only the target cell carrying the class I associated antigen can be lysed or induced to apoptosis. In another mechanism of the cellular response, CD4 + Th1 T cells activate, for example, cytokine-infected macrophages such as IFN. When a pathogen resists the effects of activated macrophages, chronic infection may develop.

The hormonal immunity response leads to the destruction of extracellular microorganisms and prevents or decreases the spread of intracellular cells by neutralizing, opsonizing and activating the complement system.

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2 years ago
Ike is conducting an experiment in which he measures the density of several objects and then observes how long it takes each obj
tiny-mole [99]

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The Answer is table 2

4 0
2 years ago
Read 2 more answers
1.Earth spins on its ___________________________ (4 Points)
Degger [83]

Answer: Earth spins on its axis

hope this helps (:

6 0
3 years ago
If all 5' and 3' splice sites were always used to process the pre-mRNA into mRNA, how many possible distinct mRNA sequences woul
lord [1]

The question lacks the diagram. The diagram has been attached below.

Answer:

1.

Explanation:

Exons may be defined as the coding region of the RNA whereas introns are the non coding region of the RNA. The introns must be removed out from the RNA to makes it functional molecule.

The splicing of the given molecule results in the formation of single mRNA. The 1 splicing of the introns remove intron A whereas the second splicing results in the removal of intron B. The functional mRNA consists of the mRNA with exon 1,2 and 3.

Thus, the answer is 1.

6 0
3 years ago
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