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2 years ago

MY GOD HURRY UP PLEASE I BEEN WAITING ALL DAY FOR HELP!

Biology

1 answer:

7nadin3 [17]2 years ago

7 0

Answer:

Question 1 answer

Plate tectonic began in 1915 when Alfred Wegener proposed his theory which was continental drift. Usually scientists use waves to study the difference of the layers of earth. They use seismic waves. seismic waves are generated by earthquakes or nuclear-test explosions.

Those 3 pieces would be the fit of the continents, paleoclimate indicators, and geologic features. The rock formations of eastern North America, Northwestern Africa and Western Europe were found later to have a common origin. They were found to overlap.

Question 2 answer

Location 1: The ocean waves atlantic

Location 2: Platforms

Location 3: Sea stacks pacific

Question 3 answer

(This is in the ss)

I dont know the other ones sorry

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Compare asexual and sexual reproduction. Place each statement into the correct box.

sashaice [31]

asexual is from one singular parent . offspring comes from one singular cell . that should help you work through that !

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3 years ago

Which part of the neuron is responsible for sensation

xz_007 [3.2K]

Answer: The central nervous system (CNS) is the collection of neurons that make up the brain and the spinal cord. The peripheral nervous system (PNS) is the collection of neurons that link the CNS to our skin, muscles, and glands. Neurons are specialized cells, found in the nervous system, which transmit information

Explanation:

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2 years ago

Can i have help please

Hoochie [10]

Answer:

The answer is D

Explanation:

Since the structure uses light energy, we can only assume that it's a chloroplast, since only chloroplasts contain chlorophyll and can absorb light energy.

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The glucose produced is then used in metabolic reactions in the organism.

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3 years ago

Are virus living things? Why?

pishuonlain [190]

Viruses are not living things. Viruses are complicated assemblies of molecules, including proteins, nucleic acids, lipids, and carbohydrates, but on their own they can do nothing until they enter a living cell. Without cells, viruses would not be able to multiply. Therefore, viruses are not living things.

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3 years ago

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Please help. What is the function of cell wall?

Furkat [3]

Answer:

According to my search:

Explanation:

The cell wall surrounds the plasma membrane of plant cells and provides tensile strength and protection against mechanical and osmotic stress. It also allows cells to develop turgor pressure, which is the pressure of the cell contents against the cell wall.

Generally:

It protects the cell and prevents any physical damage.
It provides structure to the cell. It prevents osmotic bursting.
It protects the protoplasm against mechanical injury.

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1 year ago

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