PLEASE HELP ASAP LOL 50 POINTS

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Answer 1

Answer:

Answer:

I think it 50 answer

I think it is the answer

Related Questions

Which is an example of a vestigial structure?A. A fish fin B. Tailbone of a human C. Tail of a monkey D. Flower of a plant
Specifically, what are the prerequisites you need for normal stereopsis?
Some fungi grow in association with plant roots. The fungi absorb water and minerals from the soil and share them with the plant. The plant provides the fungi with carbohydrates produced during photosynthesis. This is an example ofa. mutualism. b. parasitism. c. competition. d. predation.
Coconut milk used in tissue culture enhances cell division and plant growth. What is the active ingredient in coconut milk that causes this effect?
Which of the following was an important quality of protocells?a) they had no membrane b) they were able to self-replicate c) they were autotrophic

Name the blood vessel that brings nitrogenous wastes to the kidneys for removal.

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The lymph vessels bring the nitrogenous waste to the kidneys....

Roundworms have _____ muscle that helps them move.striated
circular
longitudinal
retractor

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The correct answer is longitudinal.

The streamline body of roundworms allows them to move and glide in the soil. The longitudinal muscles of the body of roundworm contracts and relaxes that allows them to move forward. The roundworm becomes wider or it bends from one side and pushes its body to move forward.

Final answer:

Roundworms have longitudinal muscle that assists in their movement. Their unique muscle arrangement contributes to their characteristic side-to-side motion.

Explanation:

Roundworms, scientifically known as nematodes, possess a distinctive muscle system crucial for their locomotion. Unlike many other organisms that rely on both longitudinal and circular muscles for movement, roundworms exclusively depend on longitudinal muscles that run along the length of their bodies.

These longitudinal muscles contract and relax in an alternating fashion, generating a characteristic thrashing motion that propels the worm forward. Interestingly, roundworms lack circular muscles altogether, which sets them apart from various organisms.

Learn more about Roundworm Movement here:

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Cleansing the venipuncture site before collection of blood culture specimens usually involves the use of: isopropyl alcohol and peroxide ethyl alcohol and peroxide isopropyl alcohol and chlorhexidine gluconate ethyl alcohol and chlorophenol

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Answer:

C) isopropyl alcohol and chlorhexidine gluconate

Explanation:

The World Health Organization (WHO) guidelines mandate that the venipuncture site be cleaned with an alcohol swab of 70 percent alcohol.

Document H3-A6 is also recommended by the Clinical and Laboratory Standards Institute (CLSI) that skin disinfection with 70% isopropyl alcohol or ethanol is required before venipuncturing tosterile the skin surface. chlorhexidine gluconate is a good repacment of isopropyl alcohol, hence used at venipuncture site.

Hence, the correct option is C.

In what phase of meiosis are sister chromatids separated and pulled to opposite ends of the cell

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The stage if meiosis where sister chromatids are separated is anaphase II. Once the sister chromatids are separated they are then referred to as unreplicated chromosomes.

Just took the test! It is Anaphase ll

What are some reasons that humans need to be concerned with our environment? explain.

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we need to be concerned with our enviroment beacuse we need to take care of were we live like picking up trash and not havng that much polution and to plant more trees because they help us breath by giving us oxygen

because we need to be able to stay on the earth long
, and if we don;t take care of the earth what will the animals and us be like.

What is adaptation in animals and plants

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Adaptation is when a plant or animal make modifications to their body to survive in an altered environment. For example, the snow foxes' fur changes depending on the seasons. Another example would be blueberries. They develop thorns in order to protect the berries the plant grows.
Pretty much all plants adapt. If you pay attention, when you put a plant next to the window, and when there's no sunlight shining on it, you should notice that it will start to lean toward the sun.
Hope I helped!

Adaptation is a modified part of the animal that it was born with to survive in certain a certain way that it was suppose to survive. For example, Ducks have webbed feet, so they can swim. That is an example of an adaptive animal.

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A gazelle is born with slightly longer legs which allow it to run faster than the other gazelles in the herd. This adaptation came may have come about becausea. the gazelle needed to be able to run faster. b. the gazelle's parents were not able to outrun a cheetah. c. there was a mutation in the gazelle's genetic code. d. the gazelle did not get enough nutritious food after it was born.