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NNADVOKAT [17]
3 years ago
11

Should be performed before the hypothesis

Biology
2 answers:
Goshia [24]3 years ago
6 0
Investigate-make observation and reseach your topic of interest.Ex: library, internet, textbooks, ask someone.
lianna [129]3 years ago
4 0
Research the experiment
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Fertilizer runoff causes an increase in the dissolved nutrients of the ecosystem shown in the food web below. This causes the nu
IrinaVladis [17]

Answer:

I believe the answer is A because if shrimp eat phytoplankton, and squid eat shrimp this should work. I am not positive but I hope this helps.

8 0
3 years ago
Select the correct answer. Which statement about natural selection is true? A. Natural selection and evolution are two terms for
Masja [62]

Answer:

C. Natural selection is the process by which organisms with more beneficial traits are more likely to survive and reproduce.

Explanation:

Natural selection is an evolutional process by which species of living organisms with stronger or more beneficial traits have higher chances of survival and reproduction. In other words, it is the process by which organisms adapt and survive.

Organisms in a population are all different in their own ways. And those with characteristics or traits better suited for the environment are more likely to survive than those without. The selection prefers more beneficial traits and not wholly on the superiority of the organism. So, the survival and reproduction chance of an organism depends on the presence of traits beneficial to the environment, which is how nature selects. And in this process, those selected will dominate the population while those rejected will be reduced or even die.

Thus, the correct answer is option C.

6 0
2 years ago
Which of the following is not a reason we become shorter as we age?
Lady_Fox [76]

Answer:

The correct answer is - As a person ages, scoliosis may develop resulting in an abnormal spinal curvature and shorter stature.

Explanation:

Scoliosis is a condition in which spine curvature towards the sides takes place before the puberty during growth period or spurt normally. The cause of this condition could be muscle dystrophy or palsy and similar condition.

This affects the stature of an individual but not affected by age as it remains constant normally after development or growth till puberty. All other conditions are associated with the short stature and influenced by the age.

3 0
2 years ago
How does energy change forms in a campfire?
Archy [21]

Answer:

the wood is being burnt leaving behind ash and changing a solid to a gas ( wood to fire )

Explanation:

3 0
3 years ago
Which is not something a scientist would study?
zubka84 [21]

Answer:

astrology

Explanation:

astrology is regarded as a pseudoscience. it is based on faith and not any provable concepts.

7 0
3 years ago
Read 2 more answers
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