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beks73 [17]
3 years ago
9

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

Biology
1 answer:
Westkost [7]3 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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The primary function of a lymphocyte is A. to phagocytize old and damaged cells B. to fight against foreign antigens C. to help
den301095 [7]

Answer: to fight against foreign antigens

Explanation: lymphocytes is a type of white blood cell that helps fight against invaders or foreign body in our body system. They are found mostly on the lymph and blood

There are basically two types of lymphocytes;

T lymphocytes- It develops from the thymus and Its functions by identifying intruders and then respond by eliminating them.

B cell or lymphocytes develop from the bone marrow hence the name B cell. It functions by creating some antibodies that destroy the effect of invaders that causes adverse effect.

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3 years ago
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Question one please and maybe the rest? Giving plenty of points.
lys-0071 [83]
A) no. the man can’t be a carrier

b) his father

c) no. the colorblindness has to show up on both X and Y chromosomes to be colorblind. So if the mother is not colorblind nor a carrier, then most likely it won’t happen since it’s a recessive gene.
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3 years ago
Which of the following is NOT a freshwater ecosystem? a . a river b . a lake c . an estuary d . a stream
JulijaS [17]
They are all freshwater. So the closest would be c. an estuary since it has a free connection with the sea since the sea is not freshwater.
So C.
hope this helps!
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3 years ago
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True or False - Dominant traits are always shown in an organism's offspring
atroni [7]

Answer:

true

Explanation:

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3 years ago
A researcher proposes a model of an enzyme-catalyzed reaction in which a reactant is converted to a product. The model is based
lions [1.4K]

Answer: The answer is B: The enzyme's active site binds to and stabilizes the transition state, which decreases the activation energy of the reaction.

Explanation: An enzyme is a biological molecule which speeds up the rate of chemical reactions in the body (reactions within cells). They are proteins.

    The transition state is the transition from substrate to product. The molecule is no longer a substrate but also not yet a product.

The enzyme is able to speed up the reaction by stabilizing the transition state. The transition state's energy is also the activation energy in terms of reaction. The activation energy is the minimum energy that is required to break some bonds of the reactants in order to turn them to products.

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3 years ago
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