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dusya [7]
3 years ago
12

PLEASE HELP ITS DUE IN 2 HOURS!!

Biology
1 answer:
masha68 [24]3 years ago
3 0

Answer:

A more dense material will cause the light to bend more. (dense substances have a higher refractive index)

A less dense material will cause the light to bend less.

The speed of light decreases with more dense materials (the denser the material, the more slowly light travels through it.)

The speed of light increases with less dense materials.

Explanation:

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Complete the following sentence.
Alex787 [66]

Answer:fruit

Explanation:

3 0
3 years ago
A scientist studied a population of birds for 10 years. During that time, the population was never fewer than 30 birds and never
ahrayia [7]

Answer:

A particular population limiting factor or factors must have been removed

Explanation:

The population of the birds must have been kept between 30 and 50 individuals by population limiting factors such as the presence of predators within the community or competition for resources such as food or spaces.

For the population to shoot up to 90 all of a sudden, it may be that one or more of the population limiting factors has been removed from the population. <u>It could be that a major predator has been removed from the community or the competition for food/space is now significantly reduced due to more food/space in the community. </u>

3 0
3 years ago
natural gas provides approximately how much of the energy generated in the u ited states? A)1/5. B)1/8. C)1/3. D)1/2.
Allisa [31]

1/3

Explanation:

38.4% of the energy comes from natural gasses.

4 0
4 years ago
Xerophytes minimize water loss by _____. view available hint(s) xerophytes minimize water loss by _____. using the c3 pathway de
Bad White [126]

Answer:

Use the CAM pathway

Explanation:

  • Xerophytes are plants  that have adapted to arid climates. They have evolutionary developed adaptations to reduce the rate of transpiration so as to conserve water.
  • Among the adaptations include; thick cuticle, small, thick leaves, reducing the surface area relative to the volume of the leaf, etc.
  • Additionally, they use CAM pathway as an alternative photosynthetic pathway to minimize water loss.
6 0
4 years ago
Energry from organic molecules can be stored in ATP molecules as a direct result of the process of
leva [86]
It is a direct result of Respiration
6 0
4 years ago
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