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RUDIKE [14]
2 years ago
9

PLEASE ANSWER THESE SCIENCE QUESTIONS!GIVING BRAINLIST!

Biology
2 answers:
Svet_ta [14]2 years ago
4 0
For number 8:
all radio waves,
infrared radiation,
visible light,
ultraviolet radiation,
X-rays,
gamma rays.
NemiM [27]2 years ago
3 0

Answer:

5.Microwaves are the highest-frequency electromagnetic waves that can be produced by currents in macroscopic circuits and devices.

6. The lower the frequency, the fewer the oscillations.

7. electromagnetic spectrum

8. Infrared radiation, visible light, ultraviolet radiation, X-rays, and gamma rays.

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Why food must be digested before entering your cells?
S_A_V [24]

Answer:

Digestion is important for breaking down food into nutrients, which the body uses for energy, growth, and cell repair. Food and drink must be changed into smaller molecules of nutrients before the blood absorbs them and carries them to cells throughout the body.     Protein must be broken down into amino acids.     Starches break down into simple sugars.     Fats break down into into fatty acids and glycerol.

plz mark brainliest

4 0
3 years ago
water molecules evaporate from a lake near the equator and rise into the atmosphere, as shown in the diagram below. as the molec
valentinak56 [21]

<u>Condensation</u> is the next step in the water cycle that is most likely to happen next as water molecules evaporate from a lake near the equator and rise into the atmosphere, as shown in the diagram below. and as the molecules travel away from the equator.

Explanation:

As the warmer air mass rises into the upper atmosphere, at the equator, it begins to cool because temperatures drop with altitude. The relative humidity of the air mass increases until it reachesdew point. The water vapor begins to condense into water droplets.

This air mass begins moving towards the poles (away from the equator) bringing with it clouds (condensed water vapor) that precipitate later on. This air mass begins to sinks because it has become denser with a decrease in temperature. As it sinks it replaces the air mass moving to the equator. The air rushing to the equator is  replacing the rising warm air mass at the equator. This cycle continues.

Learn More:

For more on the water cycle check out;

brainly.com/question/11437446?section=related_q

brainly.com/question/978359

#LearnWithBrainly

4 0
3 years ago
How do scientists calculate population density ?
Viefleur [7K]
They use a formula and that formula is 
People/Land Area=Population Density
3 0
3 years ago
Read 2 more answers
Identify a cell and 3 list 3 reasons why i know this to be true
motikmotik

Difference between a plant and an animal cell:

  • Plants have cell walls, animals don't
  • Plants have a large central vacuole, while animals have small scattered vacuole
  • Plants cells are rigid and strong, referred to as <u><em>Turgid </em></u> in science, and have a definite shape
  • Animal cells dont have a definite shape

Hope this helps

5 0
3 years ago
Which of the following is a typical product of nuclear fission? a. oxygen b. carbon dioxide c. radiation d. water please select
galben [10]

The answer will be :

C. radiation

6 0
2 years ago
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