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kompoz [17]
3 years ago
12

An ion with six protons, seven neutrons, and a charge of 2+ has an atomic number of

Biology
1 answer:
shusha [124]3 years ago
6 0

Answer: 6

Explanation:The number of protons present in the nucleus of an atom is known as Atomic Number. Atomic Number helps in determining the chemical properties of an atom. Thus it is given that the given ion contains 6 protons thus the atomic number of the ion will be six. hope this helps

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Compare and contrast the cell walls of fungi and plants. Both cell walls provide structural support but fungi is made of polysac
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Answer:

With respect to the cell wall of fungi and plants, it is correct to state that both cell walls provide structural support but fungi is made of polysaccharides and chitin and plants are made of cellulose.

Explanation:

The cell wall is the most external structure of the cells of fungi and plants, giving them form and protection, at the same time that it allows the growth and the function of relation between cells and of these with respect to its environment.

the main difference between the cell wall of fungi and plants is its composition, being in the first ones chitin and glucosamine. In plants, the main component of the cell wall is cellulose.

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Differences between fungi and plants brainly.com/question/12501376

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Fungi are responsible for what common human ailment? colds the flu athlete's foot infections
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Fungi are responsible for what common human ailment athlete's foot infections
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Does a spider have a heart?
frutty [35]
Yes all animals humans and bugs have hearts
5 0
3 years ago
Dimples and long eyelashes are both autosomal dominant traits. If a woman with no dimples, who is heterozygous for long eyelashe
leva [86]

Answer:

a) aaBb

b) Dimples and short eyelashes

c) 50%

d) 25%

Explanation:

Let the gene for dimples be A

Let the gene for eyelashes be B

a) Woman has no dimples (aa) and is heterozygous for long eyelashes (Bb) so her genotype : aaBb

b) Man is heterozygous for dimples (Aa) so he will have dimples and it is already given that he has short eyelashes (bb)

When aaBb X Aabb :

        aB         ab

Ab  AaBb    Aabb

ab   aaBb    aabb

c) Out of the four possible combinations, aaBb and aabb will be born without dimples so this couple has 50% chance to produce a child without dimples.

d) Only aabb will be born without dimples and without long eyelashes so the couple has 25% chance to produce a child without dimples and without long eyelashes.

8 0
3 years ago
Imagine that a brilliant but quirky scientist in the biology department manages to put you in a deep freeze and
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Answer: the answer is A!

Explanation:

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