Which is a result of a seasonal change (meaning a change that happens over and over at a certain time of year)?

a. trees destroyed in a forest fire

b. plankton dying due to pollution

c. fish moving to cleaner water

d. birds migrating to a warmer climate

Fossil found in strata reveal that unused body part decrease in size

light dependent reactions:

release oxygen during the photolysis of wateroccur in the granaproduce atp

light independent reactions:

fix carbon dioxide occur in the stromaproduce glucose

hope this !

the glands which are associated with each description is given below:

pancreas - is an endocrine and exocrine gland that secretes juices with enzymes for digestion. salivary glands- with protection and digestion in the mouth. liver- secretes bile for digestion.   lachrymal glands - secrete tears to moisten eyes and protect them from particles and infection.   sweat gland -regulates water, salt, and temperature. oil glands - to form a protective barrier on the skin.   goblet cells - secrete mucus for protection.