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In-s [12.5K]
3 years ago
15

What are two features that changed in the hominid skulls over time?

Biology
1 answer:
bija089 [108]3 years ago
5 0

Answer:

The head got bigger and the face got smaller. Hope his helps.

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Unlike other organelles, chloroplasts and mitochondria contain their own genetic information in the form of A) DNA. B) RNA. C) p
NeX [460]

The right answer is A) DNA.

During evolution, the mitochondria have retained their own genome, which, although very small compared to that of a bacterium, is essential for the proper functioning of these organelles. Confined within the mitochondria, organelles that produce cellular energy, the mitochondrial genome (mtDNA) is distinct from the DNA in the nucleus. The transmission of this DNA is generally called non-Mendelian because it is only transmitted by the mother.

Chloroplasts contain DNA grouped into nucleoids; each chloroplast can contain up to 100 copies of the genome. The DNA molecules of the chloroplast genome are generally linear or branched. The chloroplast genome is very small, 37 to 220 kb and usually contains about a hundred genes

4 0
3 years ago
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What happens if the distance between the objects of the same mass increases ?
ohaa [14]

Answer:

So as the mass of either object increases, the force of gravitational attraction between them also increases. ... Since gravitational force is inversely proportional to the square of the separation distance between the two interacting objects, more separation distance will result in weaker gravitational forces.

Explanation:

3 0
3 years ago
REAL ANSWERS ONLY BRAINLIEST NO LINKS
Westkost [7]

Answer:

<em>The organism will not be able to adapt, and the species will go extinct.</em>

Explanation:

I feel like we could rule out these two because they don´t make much sense.

The organism will not be able to adapt, and the species will evolve into a new species.

The organism will adapt, and the species will evolve into a new species.

so that leaves us with the other two answers and I believe the first one is the most fitting

An example I found to support this is that polar bears could disappear by 2100 due to melting ice, In this case, the polar bears are the species, and the melting ice is the rapid change. since they are so well adapted to their environment, they cannot adjust from such a major change.

If this answer helped, Please consider giving Brainliest!

Have a good one bro :)

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3 years ago
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Which process occurs only in autotrophic organisms?
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The answer is photosynthesis
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The _______________ concept is the idea that the aggressive and defensive behaviors of an animal are often designed to attack sp
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Answer:

Fear

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