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Kruka [31]
3 years ago
5

SOMEONE HELP MEEEEEEE PLEASE ILL GIVE 50 POINTS AND BRAINLIEST,

Biology
2 answers:
fgiga [73]3 years ago
7 0

Answer:

seed

Explanation:

your welcome

Olin [163]3 years ago
5 0
People only get half the points you say the question is worth and would it be referring to the embryo or in embryonic leaf and see the bearing plants, one or more of which are the first leaves that appear from a germinating seed.
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Look at the picture I’ll mark brainliest
Pavel [41]

Answer:

i looked at the pic

Explanation:

6 0
3 years ago
A hypothetical three-step metabolic pathway consists of the intermediates W, X, Y, and Z, and the enzymes that catalyze the reac
GenaCL600 [577]

Answer:

ZBWCYAX

Explanation:

Equation for the intermediates: Z↔W↔Y↔X

1) B catalyzes the breakdown of Z, therefore inhibiting B leads to the build up of Z.

2) If enzyme C is inactive then the organism will not  receive Y to grow, thus Y is a by-product of C.

3) If A is inhibited then W, Y and Z build except for X, thus it make sense that A catalyzes a reaction that leads to X as a by-product.

4) Inhibiting C leads to the reaction toward making Z and W, thus it catalyzes the breakdown of C directly and Z indirectly.

3 0
3 years ago
One MULTIPLE CHOICE QUESTION. If possible, please explain.
wolverine [178]
This diagram could represent a B.
protein because if you look at the bonds you will see an R group and R groups are typically found in proteins.
5 0
3 years ago
Some organisms can create a sodium motive force by pumping sodium ions across a membrane using the energy of an electron transpo
juin [17]

Answer:

In order for the sodium motive force to provide useful energy for the cell the organism must contain sodium ion gradient or potential across the membrane.

Explanation:

If the concentration of sodium is high in the inter membrane space than that of matrix then a sodium gradient is generated across the inner mitochondrial membrane.

    The transport of sodium ions from inter membrane space to matrix through the sodium ion channel result in the generation of sodium motive force,that is used to provide energy to the cell.

6 0
3 years ago
A student reported that a limp stalk of celery became crisp when placed in ice water If a hypothesis is shown to answer several
Xelga [282]
The correct answer is a law

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5 0
3 years ago
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