question... What is one way billions of seeds be spread by?
Options:
- (A) wind
- (B) manufactured goods
- (C) fossilization
- (D) maples
- (E) range
- (F) Seesaw
- (G) hail
- (H) trees
answer... Spores may be dispersed by moving water, wind, or other organisms. Billions of spores can be produced on a single spore horn. Billions of seeds can be spread by moving wind, other organisms, or water.
The answer is (A)

question... What swims from male to female reproductive organs in fertilization?
Options:
- (A) ovaries
- (B) barnacles
- (C) fur seals
- (D) eggs
- (E) gastropod shells
- (F) male gametes
- (G) kinetic energy
- (H) female gametes
answer... Sperm had to swim from male to female reproductive organs for fertilization. Gametes in males are called sperm, and in women commonly referred to as eggs. Male gametes swim from male to female reproductive organs for fertilization.
The answer is (F)

question... Members of the myrmecocystus genus communicate via pheromones, which are a type of:
Options:
- (A) sense of smell
- (B) chemical receptor
- (C) organ
- (D) insects
- (E) chemical
- (F) sound
- (G) antennae
- (H) Vibrates
answer...
Ants communicate with chemicals called pheromones. Honeypot ants are classified in the genus Myrmecocystus. Members of the Myrmecocystus genus communicate via chemicals called pheromones.
The answer is (E)