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Vanyuwa [196]
3 years ago
6

Which of the following is not true of the xylem?

Biology
1 answer:
Irina18 [472]3 years ago
6 0
For the first question, it is B since xylem does not have living cells and instead have dead cells unlike phloem. The other answers are correct since it carries and transports water and dissolved minerals and has thick cell walls with a hallow lumen. 

For the second question, I am not exactly sure but it might be A since it promotes cell division and mitosis is a type of cell division. You might wanna double check that one, though. 

Hope I've helped. :)

               - Dotz 
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PLEASE HELP!!!
KengaRu [80]

Answer:

The statements which are correct are:

-85% of the U.S. corn is GMO; modified to be resistant to herbicides.

-Technology now allows us to transfer genes between organisms of different species and even kingdoms.

- Extensive testing has been conducted on GMO-foods to ensure that there will be no adverse allergic reactions or health risks.

Explanation:

GM foods can be described as the food which is genetically modified. In simpler terms, food prepared by the introduction of a foreign gene is termed as genetically modified food.

About 92 percent of the corn produced in the U.S is genetically modified and out of it about 85 percent is genetically modified to be resistant against herbicides.

The use of GM foods was made legal after passing through various tests in the laboratory and being approved by the FDA. Up till now, any food prepared by this method is properly tested and approved By FDA before introducing it into the market.

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3 years ago
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AysviL [449]
The surgical procedure that uses a blood vessel from another part of the body to channel blood around an occluded coronary artery is  the coronary Artery Bypass Graft. This is a procedure that restores blood flow to the heart muscle by diverting the flow of blood around a section of a blocked artery in the heart. Specialists use this procedure to treat people who have severe coronary heart disease, a disease in which a waxy substance called plaque builds up inside the coronary arteries. 
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