missed clicker questions Flashcards
1
Q
why do flatworms have their body?
A
it provides as large surface area to volume ratio which compensates for a lack of gas exchanging organs
2
Q
u or p:
Is the behavior influenced by natural selection?
A
ultimate
3
Q
what’s the null hypothesis if population ecology?
A
similar sized plants and similar frequencies of predators
4
Q
what contains the smallest percent of global CO2?
A
the atmosphere
5
Q
what type of group do green plants make up?
A
monophyletic
