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koban [17]
4 years ago
6

What happens during the first trimester? Its asking what happens during the first three months in the womb.

Biology
2 answers:
kkurt [141]4 years ago
5 0
D would be my answer. hope that helps

sweet [91]4 years ago
4 0

Answer:

The major organ systems have started developing.

Explanation:

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. Which is a likely location for primary succession? grassy hillside newly mowed field forest floor large boulder
lukranit [14]

Answer:

A likely location primary succession is a large Boulder.

Explanation:

primary succession begins on Rock formations, such as volcanoes on mountains, or in a place with no organisms or soil.

3 0
3 years ago
A recent study compared the Homo sapiensgenome with that of Neanderthals. The results of the study indicated that there was a mi
MissTica

The question is incomplete. The complete question is:

A recent study compared the Homo sapiensgenome with that of Neanderthals. The results of the study indicated that there was a mixing of the two genomes at some period in evolutionary history. What data were discovered that suggested this conclusion

A) some Neanderthal sequences not found in living humans

B) a few modern H. sapiens with some Neanderthal sequences

C) duplications of several Neanderthal genes on a Neanderthal chromosome

D) some Neanderthal chromosomes that are shorter than their counterparts in living humans

Answer:

B) a few modern H. sapiens with some Neanderthal sequences

Explanation:

The mixing of genomes of two species generally results in shared sequences and some common genetic traits in the descendants of these species. Mixing of genomes of <em>Homo sapiens</em> and Neanderthals would have resulted in the presence of some common gene sequences in their genomes. If the conclusion that the mixing of genomes of these two species has occurred is correct, some of the modern <em>Homo sapiens </em>should have the genome sequences that were otherwise present in the genomes of Neanderthals only but not in that of the <em>Homo sapiens</em>.

8 0
4 years ago
Jackson will be taking his college entrance exam next weekend. Part A Relate each of the following terms to his preparation for
Mnenie [13.5K]

Answer:

The answer is "Glutamate Hippocampus, Frontal lobe, Sympathetic nervous system Cerebellum, and GABA increase the performance during the exam".

Explanation:

The features that contributed himself to prepare successfully also for tests involve glutamate, the hippocampus, and the front lobes, because all of these variables are related to recall, and they know how great memory results throughout the research. Cerebellum, (GABA), a sympathetic nervous and also has a major effect on the output of Jackson the day of the exam since the nervous system sends extra blood to the muscles when stress is occurring whereas the cerebral cortex aids muscles in coordinating which,  Requires body function, like writing. Because of stress-free conditions, GABA is taken orally.

8 0
4 years ago
The capital of Turkey?
Agata [3.3K]
The capital of Turkey is Ankara.
5 0
4 years ago
Read 2 more answers
QUESTION 27
andrey2020 [161]
Hello there!

Your question: <span>Oogenesis ultimately produces ______ cell(s). 

Your answer: </span>Oogenesis ultimately produces one cell.

Happy Studying!
7 0
4 years ago
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