( 10 points) (pls help brainliest) What causes a blind spot in human vision?

A. The retina is located behind the lens.
B. Cones are ineffective in low light.
C. The cornea at the front of the eye is transparent.
D. The retina is interrupted by the optic nerve.

What are the types of mutations, and how does each alter the encoded protein? college level answer

!if we removed the wolf, snake, and hawk from this food web, what best explains the impact it would have? a) the number of producers would increase. b)the number of decomposers would increase. c)the number of primary consumers would increase. d)the numbers of primary consumers would decrease.

Drag the correct tiles to the image. not all tiles will be used. the diagram is a schematic representation of the electron transport mechanism in mitochondria. label the diagram to complete the model.