Which of the following changes in deciduous forests occurs in the winter? a. trees regain their leaves. b. trees block the flow of water and nutrients to their leaves. c. the leaves of trees begin to lose their chlorophyll. d. trees live off of stored nutrients.

The correct answer is option d. Trees live off of stored nutrients.

The Deciduous forests are the forests, which experience two seasons. The leaves of the trees present in these forests are broad. In the winter, these trees shed their leaves and depend on the stored food for the survival during the winters as they are not able to synthesize food in absence of leaves.  

lysosomes contain a variety of enzymes, enabling the cell to break down various biomolecules it engulfs, including peptides, nucleic acids, carbohydrates, and lipids (lysosomal lipase). the enzymes responsible for this hydrolysis require an acidic environment for optimal activity. hope i !

i think the answer is g1

hope i

-lavira: )