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andreev551 [17]
3 years ago
14

What happens when planaria grow, heal and regenerate after being cut

Biology
1 answer:
hram777 [196]3 years ago
8 0
So planarians' regenerative ability are powerful cells called pluripotent stem cells, which make up one-fifth of their bodies and can grow into every new body part. I hope this helped if you need more info about this let me know
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What are all the parts of the endocrine system?
Elis [28]

Answer:

hypothalamus.

pituitary.

thyroid.

parathyroids.

adrenals.

pineal body.

the ovaries.

the testes.

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3 years ago
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Mitochondria are thought to be the descendants of certain alpha proteobacteria. They are, however, no longer able to lead indepe
defon

Answer:

E) horizontal gene transfer

Explanation:

Horizontal gene transfer can also be referred to as lateral gene transfer. It is the transmission of deoxyribonucleic acid (DNA) between different genomes.

Horizontal gene transfer has been shown to occur between different species, such as between prokaryotic and eukaryotic organisms.

Horizontal gene transfer is made possible by the existence of genetic elements, such as plasmids, transposons, and bacteriophages (bacteria that infects viruses).

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3 years ago
All matter is NOT composed of __________. protons neutrons sodium electrons
PolarNik [594]
All matter is composed of protons, neutrons, and electrons. Therefore the answer is sodium.
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3 years ago
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A scientist successfully creates a bacterium with a recombinant plasmid for producing Insulin; however, one bacterium can only c
LUCKY_DIMON [66]

Answer:

B. Putting the bacterium through a mass spectrometer.

Explanation:

FOR OBSERVATION AND TO CHECK THE RECOMBINANT DNA PROCESS WE HAVE TO THE OBSERVE THE REPLICATION PROCESS OF BACTERIA.

5 0
3 years ago
Why do you think<br> organisms in the<br> same kingdom are<br> not all identical?
vodomira [7]

Answer:

Evolution, mutation, and adaptation

Explanation:

Since different organisms adapt to different environments and receive different mutations, they adapt differently and slowly change. That is why there are different species of birds, just look at the galapagos islands, there are thousands of species of finches that changed to survive on each island. The same could be said for every organism since the early organisms that we evolved from were widespread, some evolved differently than others, leading to different fish, different lizards, different early mammals, and so on. That is why humans look different than dogs or cats, we evolved best to our environment so we could survive.

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3 years ago
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