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KatRina [158]
3 years ago
13

Why did charles darwin become a biologist?

Biology
1 answer:
Bas_tet [7]3 years ago
7 0
Naturalist Charles Darwin<span> was born in Shrewsbury, England, on February 12, 1809. In 1831, he embarked on a five-year survey voyage around the world on the HMS Beagle. His studies of specimens around the globe led him to formulate his theory of evolution and his views on the process of natural selection.</span>
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Environmental factors can influence natural selection because they can increase or decrease
disa [49]
The population of the organism. Either forcing some away or drawing the ones who can adapt in.
7 0
4 years ago
Read 2 more answers
A blue-eyed, left-handed woman marries a brown-eyed, right-handed man who is heterozygous for both of his traits. if blue eyes a
Pavel [41]
4 different phenotypes may be produced. If you write this down in a Punnet square you can get the exact ratio and the genotypes along with the phenotypes. 

Let us assign B for brown eyes, b for blue eyes; H for right-handed, h for left-handed. 
The mother's genotype will then be bbhh
The father's genotype will then be BbHh

           bh        bh         bh           bh
BH    BbHh    BbHh    BbHh      BbHh  
Bh     Bbhh    Bbhh     Bbhh      Bbhh
bH     bbHh   bbHh     bbHh      bbHh
bh      bbhh    bbhh     bbhh       bbhh

Now based on that you can see that there are 4 possible genotypic combinations which would express different phenotypic combinations as well. 

BbHh: Brown-eyed, right-handed
Bbhh: Brown-eyed, left-handed
bbHh:  Blue-eyed, right handed
bbhh:   Blue-eyed, left-handed

So again, there would be 4 possible phenotypes. 
3 0
4 years ago
Inside the what are water and carbon dioxide
tresset_1 [31]
Carbon dioxide, also called CO2, is found in water as a dissolved gas.
4 0
4 years ago
Which compound refer to those that are produced by plants or animals?
kirill115 [55]

natural compounds I mean all organic compounds

Explanation:

many organic compounds are obtained directly from the plants and animal sources by suitable method of installation a few filling here example are carbohydrate cellulose sugar and starches for prediction of hunters of useful organic substances such as solved synthetic rubber explosive and plastic

3 0
2 years ago
On which bone does Jugular Foramen occurs?
balandron [24]

Answer:

The petrous temporal bone

Explanation:

Jugular Foramen is a cavity or aperture which is formed at the junction of two bones of the skull. Jugular Foramen occurs at the junction of the occipital bone and petrous temporal bone. The petrous temporal bone has carotid foramen. The Jugular Foramen is located posterior to the carotid foramen but anterior to the occipital bone of the skull.

4 0
3 years ago
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