final study from textbook

Question 1

standing or constitutive defenses are

Answer 1

present even in the absence of predators

Question 2

two species that occupy the same niche cannot coexist

Answer 2

competitive exclusion principle

Question 3

in terms of volume of living material, ….. and …. are dominate forms of life

Answer 3

bacteria and archea

Question 4

what do bacteria have that archaea and eukarya don’t?

Answer 4

peptidogkycan in cell walls

Question 5

bacteria that cause disease are

Answer 5

pathogenic

Question 6

Koch’s principles

Answer 6

1. ) present in individual suffering
2. ) grown in isolation
3. ) if injected into a healthy person symptoms must occur
4. ) if taken from above person- it must look the same

Question 7

ability to cause disease

Answer 7

virulence

Question 8

prokaryotes are a … group

Answer 8

paraphyletic group

Question 9

single celled fungi

Answer 9

yeast

Question 10

pollination syndromes include

Answer 10

scent, flower shape, flower color

Question 11

perennial plants

Answer 11

live for many years

Question 12

fungi that live in close association with plant roots

Answer 12

mycorrhizal

Question 13

fungi release

Answer 13

carbon dioxide (just like we do)

Question 14

filaments within a mycelium

Answer 14

hyphae

Question 15

fungi that lack septa

Answer 15

coenocytic

Question 16

animals and fungi synthesize … to store glucose

Answer 16

polysaccharide glycogen

Question 17

if the trait is homologous

Answer 17

then it developed at the same time eg. (bilateral symmetry in nematostella an bilaterians)

Question 18

All bilaterians have

Answer 18

a tube with I a tube design (triploblasts)

Question 19

deposit feeders

Answer 19

digest things from sediment

Question 20

pollination syndromes include

Answer 20

scent, flower shape, flower color

Question 21

perennial plants

Answer 21

live for many years