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Sphinxa [80]
3 years ago
12

Provide at least three examples of national policies that can influence population size

Biology
1 answer:
vlada-n [284]3 years ago
5 0
One/two child policy in China
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A classmate states that animals that result from artificial selections are lucky since they have better traits than bred animals
Delvig [45]

Answer:

See answer below. Hope it helps.

Explanation:

This can have advantages and disadvantages. The artificially selected animals could have better traits than naturally selected animals, but in the long run, it will be harder for them to evolve and adapt to new environments because of the lack of variation in their traits.

3 0
2 years ago
You design an experiment to test the hypothesis that consuming caffeine increases a person's chances of developing a headache. P
lora16 [44]

Answer:

d) A group that does not drink soda (caffeinated or decaffeinated) or other caffeinated beverages for 10 days

Explanation:

In an experiment, two groups exist as follows: experimental group and control group. Experimental group is the group that receives the experimental treatment (independent variable) while the CONTROL GROUP is the group that does not receive the experimental treatment.

In this experiment, the experimental treatment is the CAFFEINATED SODA (contains caffeine). Hence, the appropriate control group for this experiment will be the group that does not drink any soda (whether caffeinated or decaffeinated) or other caffeinated beverages for 10 days.

4 0
3 years ago
Where does the open-water zone of a lake end? a. where the lakeshore begins c. above the littoral zone b. beneath the deep-water
astra-53 [7]

Answer:

umm b i think

Explanation:

7 0
3 years ago
Read 2 more answers
Which is a component of a phospholipid?
krek1111 [17]
Phospholipids are made up of fatty acids, glycerol, and phosphate.

If you're referring to the structure of a phospholipid, they are composed of a water-loving (hydrophilic) head and a water-fearing (hydrophobic) tail. The tail is made up of long chains of hydrogen and carbon molecules as well.
5 0
3 years ago
What is the differences between DNA virus and RNA virus
Rom4ik [11]

Answer:

They contain different genetic material.

Explanation:

DNA viruses contain DNA for genetic material while RNA viruses contain RNA.   When RNA viruses enter a host cell, they must convert their RNA into DNA. DNA viruses change the biochemical functions in the nucleus for DNA replication and creates RNA that controls the proteins needed by the DNA virus (capsid).

8 0
4 years ago
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