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Alina [70]
3 years ago
9

Which is a plan for the future of space exploration?

Biology
2 answers:
goldfiish [28.3K]3 years ago
8 0

Answer:

visiting mars

Explanation:

just took the quiz

elena-14-01-66 [18.8K]3 years ago
3 0

Answer:

Visiting Mars

Explanation:

We have already made all of the other things on the answer list so the only one we haven't done is the only one that makes sense.

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Suppose a new mutation that improves metabolic efficiency is lost from a small population of mammals living in a region of seaso
Troyanec [42]

Answer:

C) genetic drift.

Explanation:

Genetic drift is the random change in the frequency of alleles in a population due to random sampling. Many circumstances can lead to genetic drift for example bottleneck effect, founder effect, etc.

The bottleneck effect occurs when most of the members of a population die because of any natural disaster like flood, fire, etc. This can cause a certain allele to be lost in the remaining population because of losing major populations. So here due to hurricane half of the mammal population gets eliminated which shows it is an example of the genetic drift.

4 0
3 years ago
design an experiment to test substances X, Y, and Z to determine which one is a catalyst for the reaction.
Fynjy0 [20]

Answer:

A+B C. Only one of the unknown substances is a catalyst, and the others are nonreactive with A, B, or C. When 10 mL of A is added to 10 mL of B the reaction takes twenty seconds. Bubbles form when the product C is created. The student prepares three test tubes, each containing both reactants A and B. She adds unknowns X, Y, and Z to test tubes 1, 2, and 3, respectively.

8 0
3 years ago
What is a consumer?
sweet [91]

Answer:

Consumer is organisms or animals that consume on plants or animals. Primary consumer are animals that feeds on plants, mostly are herbivores. Examples are caterpillar and goat. Secondary consumer are eats on small animals and mostly are omnivores. Examples are birds and monkeys. Lastly is the tertier consumer that feeds on animals, of course they were carnivores. Examples are tiger and jaguar.

3 0
3 years ago
Read 2 more answers
Why is it important for the U.S. to have an active space program like NASA?
Mandarinka [93]

Answer:

multiple reasons

Explanation:

satellite telecommunications, GPS, remote sensing, and space access.

Ability to test different fuels they can make for better efficiency it can go on and on my good sir.

hope this helps

7 0
3 years ago
Which of the examples shows a response to a stimulus?
marishachu [46]

Answer:

D

Explanation:

because it shows the features of a bird

4 0
3 years ago
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