Vocab Unit 1

Question 1

Mutualism

Answer 1

Relationship between two organisms benefits both

Question 2

Commensalism

Answer 2

Relationship two organisms helps one no harm to other

Question 3

Parasitism

Answer 3

Relationship two organisms one benefits one harmed

Question 4

Predator Prey

Answer 4

Predator prey relationship

Question 5

Intraspecific

Answer 5

Occurring within a species between individuals

Question 6

Immigration

Answer 6

Moving into new place

Question 7

Emigration

Answer 7

Moving from a place to another one

Question 8

Birth rate

Answer 8

More births than deaths

Question 9

Death rate

Answer 9

More deaths than births

Question 10

Exponential growth curve

Answer 10

Curve up

Question 11

Logistic growth curve

Answer 11

Straight line

Question 12

Environment resistance

Answer 12

Resistance for species to limit growing out of control
Ex: predator

Question 13

Carrying capacity

Answer 13

Number species can be supported without harm

Question 14

Lag phase

Answer 14

Earlier phases when organisms adjust environment not start exponential growth yet

Question 15

Interspecific

Answer 15

Between different species

Question 16

Symbiosis

Answer 16

Any association between two species populations that live together

Question 17

Species

Answer 17

a group of living organisms consisting of similar individuals

Question 18

Prokaryotic

Answer 18

No nucleus

Question 19

Eukaryotic

Answer 19

Has nucleus

Question 20

Domain

Answer 20

Archaea domain, Bacteria domain, and Eukarya largest group

Question 21

Binomial nomenclature

Answer 21

a system of naming plants and animals in which each species is given a name consisting of two terms

Question 22

Autotrophic

Answer 22

Produces own food

Question 23

Heterotrophic

Answer 23

Eats for food can’t produce own