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Ghella [55]
3 years ago
13

What is Cell!? ?????​

Biology
2 answers:
balu736 [363]3 years ago
7 0

Explanation:

Structural and functional unit of life

Goshia [24]3 years ago
4 0

Answer:

a cell so yes it's a cell. I hope this was very helpful

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What is the complementary base sequence of the dna strand if the template strand reads TTGCACG
creativ13 [48]

the complementary base would be AACGTGC

the reason why this would be the complementary strand is because, you switch out the letter for the one its paired with so for reference

Thymine=Adenine

Guanine=Cytosine

Cytosine=Guanine

Adenine=Thymine

7 0
3 years ago
Conduction of nerve signals and contraction of muscles depend on the proper balance of:a. glucose.b. electrolytes.c. buffers.d.
Hunter-Best [27]

Answer:

Letter B - Electrolytes.

Explanation:

Nerve signal conduction and muscle contraction depend on electrolyte balance to occur.

Sodium, potassium, and chlorine, for example, are typical electrolytes found in the body that are present in the nerve impulse due to the process of cellular depolarization.

Basically, for the conduction of the nerve signal to happen, it must happen the depolarization of nerve cells that control muscle contraction and in this process, there is mainly sodium and potassium change, while for actin-myosin system activation and finally muscle contraction, We mainly need calcium.

So, in general, an electrolyte balance is required during both processes.

5 0
4 years ago
Urban areas tend to be warmer than the rural areas that surround them. This is mainly caused by how the materials that humans us
Alona [7]
I think A is the answer
3 0
4 years ago
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Which wave diagram BEST represents a dim red sunset on the right side to the light from an intense ultraviolet bug light on the
romanna [79]

Answer: The answer C hope it helped

Explanation:

a ha ha

3 0
3 years ago
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Human development begins with a(n)
artcher [175]

Answer:

Zygote, the nucleus of  male and female gametes join, mitosis

Explanation:

The human belongs to the animal kingdom which begins their life when the male and female gametes fuse through a process called Fertilization.

The process of fertilization involves the fusion of the nucleus or the genetic material of the male and female gametes. The process forms a diploid cellular structure called the zygote. After the formation of the zygote, the first cell division or mitosis produces the embryo which develops into an organism.

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3 years ago
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