Click all of the ways the bearded seal is adapted to live in its environment. Question 4 options:

small eyes to see in the dark

webbed feet for paddling

hard heads to break ice

blubber to keep warm

sensitive whiskers to feel around ocean floor

large glands for perspiration

good hearing

waterproof fur

the element that provides strength to the exoskeletons of clams and oysters is phosphorus.

this is so because calcium carbonate is the main component in the shells. calcium carbonate is strengthened by phosphorus.

explanation:

the answer is b.) hydrogen bonds between bases.

measuring light intensity

light meters can be used to measure light intensity. the meter is held at the soil surface and pointed in the direction of the maximum light intensity, and then the meter is read.

errors can be made when measuring light intensity by accidentally shading the light meter. the reliability of the results can be checked by taking many samples.