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Usimov [2.4K]
3 years ago
5

How many electrons are in this atom? А. 13 в. 20 с. 7 D. 6

Biology
2 answers:
natulia [17]3 years ago
4 0
Answer is 36 electrons
Lapatulllka [165]3 years ago
4 0
B. 20 electrons are in that atom.
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____________,inherited traits that increase an organism's chance of survival, also determine an organism's niche.
expeople1 [14]

Adaptation, inherited traits that increase an organism's chance of survival, also determine an organism's niche.

Adaptations are features or behaviors exhibited by organisms and are usually common in a population.  Adaptations evolve  by natural selection and they fit organisms to their environment. Adaptations have functional roles and may be physiological, structural or behavioral. The long necks of giraffes for feeding in the tops of trees, and the long canine teeth of carnivores are examples of adaptation.


7 0
4 years ago
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Define what is meant by a "dominant" gene, and a "recessive" gene
Romashka-Z-Leto [24]

Answer:

Dominant is relating to or denoting heritable characteristics which are controlled by genes that are expressed in offspring even when inherited from only one parent. Recessive is relating to or denoting heritable characteristics controlled by genes that are expressed in offspring only when inherited from both parents, i.e., when not masked by a dominant characteristic inherited from one parent

Explanation:

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3 years ago
When two plants, both y’all, were crossed, they produced some offspring that were dwarves. Assuming that the height of the plant
GarryVolchara [31]

Answer:

Both parents have a genotype of Tt

Explanation:

Let's say the genotype for tall is T and the genotype of short is t

When the plants are crossed, it looks a little like this:

                                                                                  <u>        I  T    I     t    I</u>

                                                                                  <u>I   T  I  TT  I   Tt   I</u>

                                                                                  <u>I   t   I   Tt  I   tt    I</u>

                            The lower case tt represents the dwarf plants

Hope this helps :)

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3 years ago
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Answer: cell wall, chloroplasts, plastids, and a central vacuole

Explanation:

8 0
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Where did the hydrogen found in glucose originate? a. Water c. NADPH b. Carbon dioxide d. ATP
liubo4ka [24]

Answer:a water

good?

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