What process do cells use to make large molecules from smaller molecules?

Definition: Chloroplast thylakoids are frequently stacked to form these disks What's the term?

What is a good definition for a sex linked disorder?

What are the two main stages of the cell cycle? Check all that apply.

How does energy usually flow in ecosystems? A. from producers through the Sun to consumers B. from the Sun through consumers to producers C. from the Sun through producers to consumers D. from consumers through the Sun to producers

What problem do Chinese cities suffer from? A. lower life expectancy than rural areas B. lower literacy rates than rural areas C. too many hydroelectric plants D. air pollution

Matching pairs of chromosomes from the parents are called

What is the thick, tough tissue surrounding plant cells

Which of these is NOT a characteristic of a meteorite? O magnetic O billions of years old O heavy/dense O rough surface

What single feature is primarily responsible for the variation of climate throughout different times of the year?

What supplies blood to heart muscle