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Eva8 [605]
3 years ago
13

What is the meaning of dna​

Biology
2 answers:
Anna11 [10]3 years ago
6 0

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

                  Hello!

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

❖ DNA is a self-replicating material which is in all organisms. DNA comes from the parents.

~ ʜᴏᴘᴇ ᴛʜɪꜱ ʜᴇʟᴘꜱ! :) ♡

~ ᴄʟᴏᴜᴛᴀɴꜱᴡᴇʀꜱ

Iteru [2.4K]3 years ago
3 0
The fundamental and distinctive characteristics or qualities of someone or something, especially when regarded as unchangeable.
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An experimental study is conducted to determine whether or not a new drug reduces high blood pressure. The change in systolic an
mina [271]

Answer:

Dependent Variable

Explanation:

An experiment has dependent and independent variables. The dependent variable is the one that is being studied and responds to the independent variable.

In the given experiment, the effect of a new drug is being studied on blood pressure. Here, the blood pressure (systolic and diastolic blood pressure) is supposed to change in response to drug treatment.

So, blood pressure is a "dependent variable" while the drug treatment is "independent variable".  

6 0
3 years ago
1. The seed coat or shell of the seed protects the seedling from the outside world. What is this similar to in a plant cell?
gavmur [86]

Answer:

1. Cell wall

I'm not sure what system the seedling is in though

8 0
2 years ago
Most of the regulated medical waste in the United States is incinerated. These incinerators are a health hazard because they rel
yaroslaw [1]

Answer:

volcanic waste dump and plastic eating bactirium to clean alot of things

also a purge to remove the overpopulation problem thus reducing the production and polution up to 10 to 50 % all over the world

Explanation:

7 0
3 years ago
When scientists are doing research to determine how the environment affects a life form, it often takes many years to reach a co
mezya [45]
The answer would be d because testing needs to be efficient which all of them cover
8 0
3 years ago
Read 2 more answers
What is not one of the functions of vitamin c?​
WARRIOR [948]

The answer is b. ​to maintain the functions of the reproductive organs

Vitamin C is a water soluble vitamin that has a role in connective tissue. It produce and maintain collagen and has a role in wound healing. It also increase the iron absorption which makes orange juice a good drink for a meal with meat. Vitamin C will also protect and recycle vitamin e.

6 0
3 years ago
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