What macromolecule provides a person with most of the energy that is needed for daily activities?

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.

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.

In meiosis ii during anaphase ii which structures separated homologous chromosomes or sister chromatids