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S_A_V [24]
2 years ago
10

Conduct an investigation to provide evidence that living things are

Biology
1 answer:
Solnce55 [7]2 years ago
4 0

Answer:

In Late 1600s Anton von Leeuwenhoek develops a more powerful microscope that allows him to see living cells like bacteria.

In Early 1800s Matthias Schleiden and Theodor Schwann conclude that all living organisms are made of cells, and that cells can be produced from other cells.

Explanation:

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Which is most likely a cancer treatment?
sammy [17]

A DRUG KILLS ONLY THE RAPID GROWING CELLS is most likely a cancer treatment.

A. a drug that kills only rapidly dividing cells

<u>Explanation:</u>

Chemotherapy is a drug treatment that uses powerful chemicals to kills the fast-growing cell in your body. The cancer cells are rapidly growing cells, so it can be cured by the effective drug to cure cancer in the body. chemotherapy is most often used to treat cancer.

Since the cancer cells grow and multiply much more quickly than most cells in our body. It is given with the curative intent or it may prolong life on to reduce symptoms in the cancer patients.

4 0
3 years ago
What is the product after 2 cycle of the Calvin cycle
dedylja [7]

Answer: The immediate products of one turn of the Calvin cycle are 2 glyceraldehyde-3-phosphate (G3P) molecules.

5 0
3 years ago
In sexual reproduction, two different strains of hyphae called _____ and _____ strains fuse nuclei and produce a zygote.
OLEGan [10]
<span>It is usually the + strand and the - strand. It can be quite a bit more complicated.</span>
8 0
3 years ago
This diagram shows the menstrual cycle.
LiRa [457]

Answer:

According to the hormone diagram of the menstrual cycle, the woman is not pregnant due to the behavior of progesterone and estrogens, whose levels do not increase, in addition to the absence of human chorionic gonadotropin.

Explanation:

The graph shows the behavior of hormones during a woman's menstrual cycle in the absence of pregnancy.

During a woman's normal cycle, estrogen, luteinizing hormone (LH) and follicle stimulating hormone (FSH) tend to increase prior to ovulation, reach their peak values at ovulation, and then decline, as shown in the graph. Progesterone, on the other hand, increases after ovulation and decreases if the woman does not become pregnant.

In the case of a pregnant woman:

  • <u>Estrogens</u> continue to increase after ovulation, produced by the ovaries and placenta.
  • <u>Progesterone</u> also increases its levels, as it is a hormone produced by the ovaries and placenta.
  • <u>Hormone human chorionic gonadotropin</u> (HCG) appears and increases during pregnancy, due to the secretory activity of the placenta.

<em><u>The diagram represents the normal cycle of a woman who is not pregnant</u></em>.

4 0
3 years ago
One percent of the atmosphere is ___ gases.
Contact [7]
I believe it's Argon. 
5 0
3 years ago
Read 2 more answers
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