A volcanic winter is a reduction in global temperatures caused by volcanic ash and droplets of sulfuric acid and water obscuring the Sun and raising Earth's albedo (increasing the reflection of solar radiation) after a large, particularly explosive volcanic eruption.

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3 years ago

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Why do you think some bones, such as the humerus and femur, have rounded ends? Why do you think other bones, such as the vertebr

lions [1.4K]

The humerus and femur are joint bones, while vertebrae and carpals connect together to create a much bigger bone.

4 0

2 years ago

Suppose that leg length in the Halkan pogo-bouncer, a common insect on the planet Terran02, is determined by five loci, A, B, C,

Sergeu [11.5K]

Answer:

40mm

Explanation:

each AABBCCDDEE = 55

each will contribute 55/5 = 11

thus, AaBBCcDDEe will be 5.5 + 11 + 5.5 +11 + 5.5 = 38.5, approx. 40mm

4 0

3 years ago

Plants use cellulose to build strong structures. what is cellulose made of? -proteins linked together -DNA molecules -lipids bon

Anna11 [10]

Cellulose is a straight chain polysaccharide which is made up of glucose molecules that are joined together by beta 1,4 glycosidic bonds. Cellulose is the principal structural material of plants and plants use it to build strong structures. For instances, the rigid cell wall of plant cells is made up of cellulose.
Thus, the correct option is D.

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2 years ago