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RSB [31]
3 years ago
12

Which of the following observations best supports the conclusion that two animal species evolved from a common ancestor in recen

t geological history? *
A. The species are both herbivores.
B. The species have similar bone structure.
C. The species live in the same environment.
D. The species both obtain oxygen from the air.
Biology
2 answers:
DiKsa [7]3 years ago
3 0

Answer:

I think its B) The species have a similar bone structure

Explanation:

Mashutka [201]3 years ago
3 0

Answer:

B

Explanation:

Prob. B or C one of those

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Major adaptive features of herbivores in grasslands include.... *
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Answer:

D

Explanation:

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3 years ago
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What type of rock is formed from compaction or cementation?
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Sedimentary rocks are formed by cementation and compaction. This happens when sediment particles are compressed and fused together over very long periods of time. 
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3 years ago
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List the terrestrial planets. Recount the goldilocks theory with respect to these planets
mars1129 [50]

The terrestrial planets are Mercury, Venus, Earth, and Mars.

Here's the explanation in regards to the Goldilocks Theory.

The Goldilocks Theory is often used by astrologists to describe the conditions of Earth's positioning in the solar system. The Goldilocks Zone was described by Stephen Hawking as "like Goldilocks, the development of intelligent life requires that planetary temperatures be ‘just right’” The Goldilocks theory argues that a planet must be neither too far away from nor too close to a star and galactic center to support life, while either extreme would result in a planet incapable of supporting life. Terrestrial planets such as Mercury, Venus, Earth, and Mars are more likely  to lie in the Goldilocks zone due to their close proximity to their home star along with other crucial factors that allow for life to exist.

7 0
3 years ago
True of False: Hemoglobin releases the same amount of oxygen to all the tissues regardless of variations in their metabolic rate
Murljashka [212]

Answer: False

Explanation:

Hemoglobin can be defined as red protein that transports oxygen to various parts of the body according to its need.

It does not transports the same amount of oxygen to all the tissues. Some tissues of the body might require more more oxygen and some cells might require less amount of oxygen.

It depends on the state of activity. It transports more oxygen to the tissue that require it the most.

Example: The skeletal muscles of the body require more oxygen and it can be more than 80% .

Hence, the given statement is false and hemoglobin does not releases the same amount of oxygen to each and every tissue of the body.

5 0
3 years ago
The manipulation of genes for practical purposes, such as medicine, agriculture, or criminal justice, is called
Deffense [45]

The manipulation of genes for practical purposes, such as medicine, agriculture, or criminal justice, is called GENETIC ENGINEERING. These technologies involve the manipulation of the DNA molecule.

Deoxyribonucleic acid (DNA) is the molecule that carries the instructions (i.e., genes) for all organisms to develop, survive, grow and reproduce.

Genetic engineering techniques consist of the manipulation of the DNA molecule in order to produce desirable phenotypic features in the offspring of an organism.

Genetic engineering techniques use recombinant DNA strategies to modify the genetic makeup (DNA) of the target organism.

Learn more in:

brainly.com/question/5757079

7 0
2 years ago
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