Coral reefs only form in ocean waters between 30 N and 30 S. The reefs are confined to shallow water because?

1 answer:

8 0

Reef-building corals were confined to relatively shallow depths because many of these corals have microscopic algae called zooxanthellae living inside their soft tissues.
These algae are often important for the corals’ nutrition and growth, but require sunlight for photosynthesis. There is no sunlight deep in the water.

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The project that you are working on was initiated in response to the growing threat of antibiotic resistance in both hospital an

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Answer:

Decrease the effectiveness of this process.

Explanation:

Resistance emerges is an essential part of this process because this resistance causes decrease in the effectiveness of the drugs. If this resistance is not a part of this process, the microbes get resistance from the drugs which leads to lower the effectiveness of antimicrobial disease or infection so that's why resistance is considered as the essential part of this process of project.

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3 years ago

Which of the following statements best describes a benefit of sexual reproduction?

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Among the listed options, we can conclude that option C which states that "It results in the diversity of the species that enhances the probability of survival." is correct.

Sexual reproduction offers organisms an advantage over those who undergo Asexual reproduction. Though there are benefits and drawbacks to each method, Sexual reproduction is a method that is better adapted to a changing environment and promotes the faster evolution of a species.

The main benefit of sexual reproduction is that it allows for a greater diversity of the species which enhances the probability of survival. This is due to the fact that sexual reproduction leads to varying combinations of alleles for specific traits, which coupled with selective reproduction (the ability of a member of the species to choose a spouse with desirable traits) leads to offspring who over time are increasingly better adapted to life in the given environment, with specific traits tailored for survival.

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2 years ago

What is the main function of the cell membrane?

postnew [5]

Answer:

It controls the movement of dissolved substances in and out of the cell.

Explanation:

It is said to be semi-permable

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2 years ago

Which of the following is correct about the polyadenylation mechanism?

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a. A long chain of adenine nucleotides is added to the 3' end of mRNA during termination of transcription is the correct about the polyadenylation mechanism.
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3 years ago

Which feature would you find on an echinoderm

konstantin123 [22]

Answer:

Radial symmetry

Explanation:

One of the most prominent features of echinoderms is their radial symmetry. This means that if we divide the organism around any main axis it should be divided in two exactly similar halves across any plane passing through the body. This is because the mouth is surrounded by a central disk that contain specific structures called podia that radiate outwards and gives the radial symmetry to organism.

For example: The body of ctenophores, echinoderm, sea-anemone and many sponges have radial symmetry. Some echinoderms that have radial symmetry include sea urchin, Sea cucumber, bitter star etc.

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3 years ago

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