Which botany phenomenon is primarily based on an understanding of physics?

a.
the way plant pollen is carried by wind to another plant
b.
the way nutrients affect a plant's growth
c.
the way plant cells divide
d.
the way pesticides keep a plant free of pests

Which sentence about particles in matter is true? a. atoms are present in solids and liquids but not in gases. b. the particles of matter are in constant motion. c. the same kinds of atoms are found in different elements. d. when a solid changes to a liquid, the sizes of the particles change.

What is the mass of 2.00 l of an intravenous glucose solution with a density of 1.15 g/ml?

Scientists often have to deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each number in an alternate form.