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Bezzdna [24]
4 years ago
15

According to the image above, the four species share _______ structures which indicates that they all share a _______ ancestor.

Analysis of the embryonic structures for these four species would show _______ similarities for
these vertebrates. The process of _______ provided the mechanism for these four species to become adapted to their specific
habitats over time.

Word bank: common, few, fossilized, genetic drift, high levels of, homologous, natural selection
Biology
2 answers:
Ostrovityanka [42]4 years ago
8 0

Answer: homologous, common, and natural selection

irina [24]4 years ago
3 0

Answer:

homologous, high levels of, natural selection

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I think it's (c). Evidence suggests they were the first plants

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Evidence shows that plants evolved from freshwater green algae, a protist

There's similarities between green algae and plants .both plants and green algae contain the same form of chlorophyll.

but land plant are multicellular and autotrophic

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What did Galileo discover that changed our vision on the universe
Leona [35]
The most important discovery by him, the telescope changed our vision on the universe.
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Which of the following is consistent with the hypothesis of blending inheritance?
Elodia [21]
E. Crossing a red flower with a white flower yields a pink flower

The hypothesis of blending inheritance states that the traits received by an organism resulting from sexual reproduction are intermediate between the traits of its parents. In this case, one parent was red and the other was white, and the offspring got the intermediate trait, which was pink.
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4 years ago
Flat bones consist of spongy bone sandwiched between compact bone. Is this statement true or false?
olasank [31]
<h2>Answer is "true" statement</h2>

Explanation:

  • Each osteon is made out of concentric rings of a calcified network called lamellae (solitary = lamella)
  • the lacunae and osteocytes are found in a grid-like system of network spikes called trabeculae (particular = trabecula) (Figure (Links to an outer site.)). The trabeculae may give off an impression of being an irregular system, however every trabecula shapes along lines of worry to give solidarity deep down.
  • This system of flat bones consist of spongy bone permits supplements to be moved to the osteocytes and squanders to be expelled from them
  • Hence, the  right answer is "flat bones consist of spongy bone sandwiched between compact bone is true statement"

6 0
3 years ago
The walls of the alveoli are composed of two types of cells. What are these types of cells and their functions?
I am Lyosha [343]

Answer:

The correct answer is: Type 1 Pneumocytes, and Type 2 Pneumocytes.

Explanation:

The alveoli are structures that form a hollow cavity and are found in the lungs. Alveoli have the very important task of gas exchange, in which deoxygenated blood becomes oxygenated blood to be distributed to every organ in the body.

Alveoli walls are composed of two types of cells:

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5 0
4 years ago
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