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Lisa [10]
3 years ago
6

Which statement describes an interaction that helps maintain the

Biology
1 answer:
Travka [436]3 years ago
7 0

Answer:

D) The catfish population helps control populations of water boatman and waterfleas.

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Which of the following statement is CORRECT?.
Sliva [168]

Answer: Option C.

The product of mitosis are genetically identical to parent cell.

Explanation:

Mitosis is a type of cell division where a parent cell divides to produce two genetically identical daughter cells which are also genetically identical to the parent cell. A diploid cell has 2N chromosomes and 2X DNA content. Mitosis produce two daughter cells and each daughter cell has 2N chromosomes and 2x DNA content.

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3 years ago
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Which best describes the role of a primary consumer in a food web?
Dmitry_Shevchenko [17]

Answer:

they make food from sunlight and provide consumers in the food web with nutrients

Explanation:

I hope this helps! good luck on your homework or test!

3 0
2 years ago
How do index fossils help scientists?
krek1111 [17]
Answer: Index fossils are used to identify layers of rocks. The layers will form an arrangement that relates to their age. In simpler terms, a layer that contains fossils are unique to that certain layer.
Index fossils are fossils that are mostly used by scientists due to it being easily found anywhere around the world and in abundant amounts. It can also be easily identified since they are fossils of widely varied organisms that lived during one short time period.
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3 years ago
Living systems are made of complex molecules including carbohydrates, fats, proteins, and nucleic acids. Even though there are m
babunello [35]

nitrogen, carbon, hydrogen, oxygen, phosphorous, and sulfur

5 0
2 years ago
Some people worry that the increasing number of cell phones will cause cancer because of the energy of the radio waves they emit
Rzqust [24]

Answer:

Cell phones emit radiofrequency energy, a form of non-ionizing electromagnetic radiation, which can be absorbed by tissues close to the phone. The amount of radiofrequency energy a person is exposed to depends on the frequency of the signal and the amount of time they spend on the phone. The Federal Communications Commission (FCC), the International Agency for Research on Cancer (IARC), and the American Cancer Society (ACS) all agree that more research is needed to determine the possible health effects of cell phone use. So far, there is no scientific evidence that proves that cell phone use causes cancer. Some studies have suggested a possible link between cell phone use and cancer, but more research is needed to confirm these results. The ACS does not recommend limiting cell phone use because the risk of cancer is still unknown.

Hope this helps!

Explanation:

5 0
2 years ago
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