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nekit [7.7K]
3 years ago
10

10) Which of the following is a tool that is used by astronomers to study radiation?

Biology
1 answer:
Anarel [89]3 years ago
4 0
10.Which of the following is a tool that is used by astronomers to study radiation ?

B) A ground based telescope.

11.Which of the following is evidence of earth's revolution ?

D.constellation movement.

12.Which of the following forms of radiation can be shielded by earth atmosphere ?

A.Gamma rays.

Good luck! :)

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Can you guys please help me I have a test tomorrow
shtirl [24]

Answer:

11. b.

Explanation:

Photosynthesis stores energy in carbohydrates, cellular respiration releases energy from carbohydrates.

Glucose, C₆H₁₂O₆, is a carbohydrate.

Write out the equations:

<u>Photosynthesis</u>

carbon dioxide + water + light energy => oxygen + glucose/sugar

CO₂ + H₂O + light => O₂ + C₆H₁₂O₆

The carbohydrate is stored in the plant until it needs it, like to perform cellular respiration.

<u>Cellular Respiration</u>

oxygen + glucose/sugar => carbon dioxide + water + ATP energy

O₂ + C₆H₁₂O₆ => CO₂ + H₂O + ATP

The carbohydrate is used to make energy. Energy is released from carbohydrates.

Glucose, C₆H₁₂O₆, is a carbohydrate.

Fault in other options:

a. Photosynthesis and cellular respiration both occur in plants. Plants have mitochondria for cellular respiration.

c. Photosynthesis uses carbon dioxide and cellular respiration releases carbon dioxide.

d. Photosynthesis uses carbon dioxide, cellular respiration uses oxygen.

6 0
3 years ago
Help pls, just need this part on the top
True [87]

Answer:

Concentration Gradient

Explanation:

This means that it will move from a region where it's in lower conc to a region of higher conc

8 0
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Why is systems theory important in a workplace?​
Aneli [31]
To help work place with the system
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Which factor does not affect the apparent brightness of a star?
victus00 [196]

Answer:

how old the star is

Explanation:

There are many characteristics that affect the brightness of stars. If two stars are the same temperature, same age, and same distance from the Earth, the larger one will appear brighter. If the temperature, age, or size is different, the one closest to Earth will appear brighter, even if that is the smaller one.

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What characteristic makes osmosis different from diffusion? Question 6 options: Net movement in osmosis is from areas of higher
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The first answer is the correct one. Osmosis is only water and diffusion is everything else across a semi-permeable membrane.
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