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djyliett [7]
3 years ago
14

How did doctors harvest and culture cells from henrietta lacks?

Biology
1 answer:
Assoli18 [71]3 years ago
3 0
Cells were taken while she was being treated for cancer many years ago and these cells have been cultured in the lab ever since.
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Why we should understand the global environmental problems??​
Nutka1998 [239]

Answer:

Environmental awareness is an incredibly important part of our lives. In order to protect the sustainability of the planet, everyone needs to commit to becoming more environmentally aware. Environmental degradation is detrimental and is jeopardising the long-term health and security of animals, plants and humans.

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8 0
3 years ago
Please help <br> thank you
Degger [83]

Answer:

Explanation:

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3 years ago
If a person develops high blood pressure, one of the compensatory mechanisms that comes into play is the fluid shift mechanism.
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4 0
3 years ago
Which of the following correctly defines sustainability?
igor_vitrenko [27]

Answer:

Promotes and maintains under which nature and humans can co-exist indefinitely

Explanation:

The ability to sustain something is known as <u>sustainability</u>.

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3 0
1 year ago
Cells need to bring in molecules to carry out cellular processes. Often, this requires moving the molecules across the cell memb
aniked [119]

Answer:

B (active transport using ATP)

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In order to perform certain cellular processes, cells need to move substances from their surroundings into the cell across their cell membrane. Moving this substances against the concentration gradient between the cell membrane and its extracellular fluid requires energy (ATP).

An example is the sodium-pottasium pump employed by animal cells in which they expend energy to move K+ molecules into the cell and Na+ molecules outside the cell against the concentration gradient of their cell membrane and extracellular solution.

5 0
3 years ago
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