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ad-work [718]
2 years ago
12

What is a lens?

Biology
2 answers:
sineoko [7]2 years ago
6 0

Answer:

b.) a plastic or glass object that bends light

Explanation:

Lenses serve to refract light at each boundary. As a ray of light enters a lens, it is refracted; and as the same ray of light exits the lens, it is refracted again.

hope this helps, plz vote me the brainliest :)

Nimfa-mama [501]2 years ago
5 0

Answer:

A or B

Explanation:

To be honest both are accurate.

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What is friction? pls answer my question ​
inn [45]

Answer:the resistance that one surface or object encounters when moving over another.

Explanation:it is easy!

6 0
3 years ago
Write a compare-and contrast analysis to compare the way two different texts present similar ideas.
Ludmilka [50]

Compare: Estimate, measure, or note the similarity or dissimilarity between. 

Contrast: Compare in such a way as to emphasize differences.

Therefore, to contrast is to compare. They mean the same thing. So, just write the differences and similarities between the two texts and you should be fine. It doesn't matter what subject or topic it is, just stick to the guidelines,and you should be good. have a nice day =D

5 0
3 years ago
How can recycling impact the environment? A) It uses less energy to make something from recycled materials than from new materia
o-na [289]

Answer:

A) It uses less energy to make something from recycled materials than from new materials.

Explanation:

When a recycled material is used to make a new product, it conserves energy because the recycled materials have already been processed once; so making something from it for the second time uses less energy-intensive than the first. For example: Making new aluminium from old products uses 95% less energy than making it from scratch.

Hence, the correct answer is "A)"

8 0
2 years ago
What are the effects of global warming on the earth over time?
olganol [36]
Effects that scientists had predicted in the past would result from global climate change are now occurring: loss of sea ice, accelerated sea level rise and longer, more intense heat waves.
5 0
2 years ago
Birds share many similarities with a certain group of dinosaurs that includes the Tyrannosaurus Rex and the Velociraptor. Like b
Leokris [45]

Answer:

Size

Explanation:

Dinosaurs, based on recent studies show that they were larger animals and its not possible now for a bird to be the same height or weight as a dinosaur back then

3 0
2 years ago
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