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Sidana [21]
4 years ago
11

Could you tell me what is an embryo?

Biology
1 answer:
Lana71 [14]4 years ago
5 0
Well in humans, it's an unborn baby. Or in plants, its just a seed (no flowers) 
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Which technologies made it possible to maintain a controlled environment for cell cultures?
AlladinOne [14]

Answer:

Cell counter inverted microscope and liquid nitrogen storage incubator are the technologies used in the cell culture.

Explanation:

Cell culture needs control environment for the production of cells in order to avoid contamination from other microbes. For this reason, liquid nitrogen storage incubator is used which decreases the temperature in order to slow down the process of cell division and other cellular processes and also provide safety from contamination. Cell counter inverted microscope is used to see the growth of the cells at the bottom of storage tank.

6 0
3 years ago
Why do you feel full longer when you eat complex carbohydrates rather than simple carbohydrates
Kobotan [32]

Answer:

it is because this Complex carbohydrates always takes longer time to digest and are a more sutiable  source of energy than simple carbohydrates. ... As also the complex carbohydrates have more longer chains, and they take more time longer to break down and provide more lasting energy in the body than simple carbohydrates. Both types of carbohydrate are often present in many foods.

Explanation:

7 0
3 years ago
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Which rock layer most likely contains fossils of the most recently evolved organisms?(see picture)
SOVA2 [1]

Answer:

the rock layer that will most likely contain fossils is 1

Explanation:

6 0
4 years ago
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Where in the DNA molecule does hydrogen bonding occur?
Juli2301 [7.4K]
C, I believe. there's either a double and triple bond between the nitrogenous bases
7 0
3 years ago
Sean has carpal tunnel syndrome. A few months ago, he began taking megadoses of vitamin B-6, when he read that the vitamin can c
galina1969 [7]

Answer:

C). stop taking vitamin B-6, because he's showing signs and having symptoms of vitamin B-6 toxicity.

Explanation:

Increase amount of  vitamin B6 lead to lack of muscle control and coordination causing numbness in  the body. walking is also painful and unsteady after the side effects of increase amount of Vitamin B6 appears. High amount of Vitamin B6 can also cause nerve damage due to which coordination of body is also affected.  

SO if  hands were feeling numb and his walking is unsteady. Based on this information, Sean should  immediately stop taking vitamin B-6, because he's showing signs and having symptoms of vitamin B-6 toxicity.

3 0
4 years ago
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