Starting with 1500s and going through 1900s, for each century, name a scientist who has made the biggest contribution and why. 1500s -

1600s -

1700s -

1800s -

1900s -

Explain light independent reactions

Natural selection changes allele frequencies because some survive and reproduce more successfully than others.

Which of these statements is true about autotrophs, but not heterotrophs? a. they use sugar and oxygen to make carbon dioxide and water.b. they use chlorophyll and oxygen to make carbon dioxide and water.c. they use sunlight, water, and carbon dioxide to make sugars.d. they use sunlight, water, and oxygen to make chlorophyll.