BIOLOGY HIGH SCHOOL

Your science teacher asks you to build a model of a cell. The model should look like a city, and buildings in the city should represent parts of a typical cell. Each building's real-life function should be like the function of the organelle it represents. For example, the vacuole of a cell, which stores water, could be a water tower in your cell city model. What building should represent the nucleus, and why? A). factory:manufacturing B). city hall:control center C). power plant:provides energy D). highways and streets:transportation

Answers

Answer 1
Answer: The answer is B. City hall:control center...

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A Type I statistical error occurs when a researcher claims that there is not enough support to establish significance for theresearch hypothesis, but in fact there is enough.

True or False? ​

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The answer is ....... true or false ...... one of the two

Which of the following best describes the structure of the sides of the DNA molecule? a double helix b alternating c single helix d twisted

Answers

a double helix best describes the structure of the sides of the DNA molecule. The correct option is A.

Thus, Deoxyribonucleic acid, or DNA, has a double helix-like structure. It is made up of two lengthy nucleotide strands that are spirally coiled around one another.

The complementary nitrogenous bases adenine (A) and thymine (T) and cytosine (C) and guanine (G) form hydrogen bonds that hold the two strands together.

This double helix structure is frequently compared to a spiral staircase or a twisted ladder.

Thus, a double helix best describes the structure of the sides of the DNA molecule. The correct option is A.

Learn more about Double helix, refer to the link:

brainly.com/question/28493914

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The structure of a DNA molecule is
A.Double Helix

Divergent volcanoes tend to have which of the following characteristics? A. Explosive, producing large amounts of thermal energy B. Explosive, producing large amounts of ash C. Nonexplosive, producing large amounts of lava D. Nonexplosive, moving along the sea floor with continental drif

Answers

A. Explosive, producing large amounts of thermal energy


Volcanoes form at different plate boundaries because of the plates divergent and convergent nature. the plates are always in motion, however minimal they may be. When the plates move apart from each other, the magma from below comes up to fill in the vacant space and thus a volcano is formed. It may be the other way round also and that is the magma forces the plates to move away and this results in the formation of a volcano. When one of plates dives under another plate, then the pressure creates melting of the mantle and thereby forms magma which in turn creates volcanoes.

Answer : Option C) Non explosive, producing large amounts of lava.

Explanation : The divergent volcanoes has the tendency of being non-explosive in nature. They help in producing large amounts of lava. The lava production is increased in these volcanoes.

Plants seemed to evolve in which order?

Answers

The correct answer is bryophytes, gymnosperms,angiosperms. Bryophytes are simple mosses while gymnosperms are plants that, unlike bryophytes, have vascular tissue. They do not however have any seeds, unlike the angiosperms which have both vascular tissue and seeds, making them the most evolved of the three.

Write a brief note on lymphatic system in human being.

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the lymphatic system returns fluids and solutes from peripheral tissues to blood; produces, maintains, and distributes lymphocytes; distributes hormones, nutrients, and waste products from their tissues or origin to general circulation.

Are these correct???

Answers

Answer:

Yeah! Those are correct!

Answer:

i think they are correct. i dont know about the fish tho

Explanation:
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