Ringed seals give birth in lairs carved out of packed snowdrifts. Which abiotic change may increase pup mortality?(1 point)

Question

Responses

reduced snowfall
reduced snowfall

reduced polar bear population
reduced polar bear population

reduced carbon dioxide
reduced carbon dioxide

reduced temperatures

Answer 1

reduced snowfall

Answer 2

Which component of a marine ecosystem is abiotic?(1 point)
Responses

water
water

dolphin
dolphin

algae
algae

shark

Answer 3

water