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muminat
3 years ago
15

Which is the central element for all living things​

Biology
2 answers:
weqwewe [10]3 years ago
8 0
The central element of life, if referring to the periodic table, would be carbon
lubasha [3.4K]3 years ago
4 0

Answer:

cells is the one of element

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give 2 examples of how DNA modification has increased the importance of transgenetic animals to our food supply
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Recombinant DNA techniques, for example, increase milk productions in cows. Another example would be, transgenic salmon grow faster than wild salmon. 
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3 years ago
How quickly velocity changes. Velocity changes when speed or direction changes. An object speeds up, slows down or changes direc
Nana76 [90]
It is Acceleration.
Explanation: You can probably find it in the back of your book in the definition.
5 0
3 years ago
A man has been bitten by a snake. What type of immunization is used to treat him and what is the exact agent? Why is this type o
zepelin [54]

Answer:

The type of immunization used is passive, and the exact agent used is an antivenom. This type of immunization is necessary because the man does not have antibodies to fight against the venom's toxins.

Explanation:

To treat from snake bites is necessary to use antivenoms, these are given to the patient as soon as possible after the bite, they consist on a mixture of hyperimmune globulins and other proteins obtained from the serum of animals, usually horses or sheep, previously immunized with the venom of a snake. This kind of immunization is called passive immunization, is temporary and it uses exogenous preformed antibodies to provide treatment to an unprotected individual.

In this case, we use this kind of immunization because the person who was bitten didn't have the previous contact with the snake's venom, this means that the victim does not have antibodies to fight against the toxins in their body.

I hope you find this information useful! Good luck!

3 0
3 years ago
Describe at least two events during meiosis that increase the genetic diversity of the daughter cells produced
babymother [125]
Hello there,

One is crossing over. This allows both parents genes to intertwine resulting in chromosomes with different genetic diversity.

Another option is fertilization. This creates genetic diversity by allowing each parent to contribute their unique set of genes to a zygote.

Hope this helps!
6 0
4 years ago
An organism poisoned with cyanide would not be able to produce which molecules
liubo4ka [24]
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