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kolbaska11 [484]
2 years ago
5

The scientific study of all forms of life is called:

Biology
1 answer:
never [62]2 years ago
8 0

Answer:

33

Explanation:

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Their differences may eventually stop the separated squirrels from breeding with one another this is an example of
Solnce55 [7]

Their differences may eventually stop the separated squirrels from breeding with one another this is an example of  an Allopatric speciation

Explanation:

In allopatric speciation, species from the same population evolve some different characters due to the differences in geographical locations.

In this scenario, the species become reproductively isolated and diverge.

The mating times of the squirrel have changed due to the environmental changes.

They no longer interbreed and hence no viable offspring thus sexually isolated from each other.

8 0
3 years ago
For a species with a diploid number of 26, indicate how many chromosomes will be present in the somatic nuclei of individuals th
zhuklara [117]

Answer:

<h2>Haploid=13</h2><h2>triploid=39 </h2><h2>tetraploid=52</h2><h2>trisomic=14 </h2><h2>monosomic=12</h2>

Explanation:

Given;

A species with a diploid number of 26,  so 26= 2n ( a diploid cell),

so in haploid condition, chromosome number becomes half (13 in this case). triplod is when 2n + n, and 2n +2n ( tetploid). Trisomy and monosomy is the addition or deletion of a sinlge chromosome of a sinlge set  .

Haploid=13, one chromosome from each pair of chromosome set,

triploid=39 (13× 3); diploid+ n( 3n)

tetraploid=52 (13× 4) 4n

trisomic=14 (13+1) ; n+1

monosomic=12 (13-1); n-1

7 0
3 years ago
HELP ME PLEASE!!!!!!!
KengaRu [80]

Answer:

I think its the first one but I'm not sure

5 0
3 years ago
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The image depicts???????????????
solong [7]

Answer:

Geologic Time Scale

Hope This Helps!   Have A Nice Day!!

3 0
3 years ago
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Which of these is a body fossil. A shrimp burrow B dinasour bone C dinasour footprint D an ornithopod track
stepan [7]
C. Dinosaur footprint as it is the only body part that is stated in the choices.
Hope this helps :)

7 0
3 years ago
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