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lesya [120]
3 years ago
10

Darwin was very interested in the observation that animals on distant and isolated landmasses appeared to be related to animals

on the mainlands. However, despite their similar appearance, the animals were indeed not related. Which of the following types of evidence would help Darwin make sense of his observations?
a) fossil
b) biogeographical
c) anatomical
d) biochemical
Biology
2 answers:
AVprozaik [17]3 years ago
7 0

Answer: Option B.

Biogeographical

Explanation:

Biogeographical evidence is the evidence that provide information of organisms distribution over geographical areas. It provide information on how and when the organisms evolved and common descent.

Frombthe question, biogeographical evidence will help Darwin make his observation

vekshin13 years ago
7 0

Answer:

THE CORRECT ANSWER TO THE QUESTION ABOVE IS OPTION B ( BIOGEOGRAPHICAL)

Explanation:

EVOLUTION is the change over time in this genetic variation which explains that organisms have grown and developed from past organisms. In other words, EVOLUTION is a genetic change in a population that moves from one generation to another.

Some of the EVIDENCE OF EVOLUTION are: Molecular Biology, biogeography, anatomy, fossils, direct observation.

BIOGEOGRAPHY is the study of the geographical distribution of organisms. BIOGEOGRAPHY explains how and when species may have evolved. Many geographical features, such as oceans, rivers, mountains and islands, provide barriers to species. DARWIN explained in his work how similar environments can harbor entirely different species groups and he further explained how Geographical barriers usually divide various groups.

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T is tall while t is short. Choose all the genotype(s) for tall individuals.
Furkat [3]

Answer:

Option (A), (C) and (D).

Explanation:

The concept of law of dominance was explained by Mendel while working on the pea plant <em>Pisum sativum. </em>According to this law, the trait which is able to express itself even in hetrozygous condition, the trait is called dominant trait. The trait that are unable to express itself, the trait is called recessive trait.

Here, T means tall and t is short. T shows the dominant trait whereas t is recessive trait. T trait can express itself in heterozygous condition as well. So, TT, Tt and TTTT shows the tall individuals and tt is short individual.

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5 0
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How can heredity and the environment interact to influence the cell cycle?
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The human eye is the prime organ of the body, which associates with the photons of light and allows one to see various things. The unique cells found in retina, which does activity of seeing are cones and rods cells. Rods help to see in dim light vision, while on the other hand, cone cells are unique in recognizing different colors.  

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Identically, the mutation in the cone cell also results in vision issues, known as red color blindness and tritanopia. Tritanopia refers to a kind of color blindness, which originates because of insensitivity of blue receiving protein gene towards blue light. On the other hand, red color blindness refers to insensitivity of red receiving cone cells in captivating long-wavelength photons.  

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