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Hunter-Best [27]
3 years ago
7

Question: An increased number of rod cells increase the ability to see, A. during the day B. at night C. underwater or D. colors

?

Physics
2 answers:
Fynjy0 [20]3 years ago
8 0
B- at night

In eyes of the humans, and many other animals there are two types of receptors, the rods, and the cones. The cones have an important role in color vision and they possess different types of pigment which enable color vision.
On the other hand, the rods are more sensitive to light, and they are responsible for black and white vision.
Therefore, an increase in the number of rods can enable the animal to see betther in the dark.
bearhunter [10]3 years ago
4 0
The answer is B. at night
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3 years ago
A playground merry-go-round has radius 2.40 m and moment of inertia 2100 kg⋅m2 about a vertical axle through its center, and it
daser333 [38]

Answer:

a) 0.31 rad/s

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Explanation:

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(b) The distance angle swept by it is:

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7 0
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