science unit 6 quizy(7th)

Question 1

Dichotomous keys

Answer 1

used to identify species, consist of 2 part questions to narrow down species, focus on physical charcteritsics

Question 2

Classification

Answer 2

sorting of species into groups, taxonomy made by Carl Linneaus

Question 3

Taxanomic system

Answer 3

ensures scientists don’t mix up species,
mnemonic: dear king Phillip came over for good soup
Defo: domian, kindgon,phylum, class, order, family, genus, species

Question 4

modern classifiction

Answer 4

based on ancestry

Question 5

binomial nomenclature

Answer 5

first word-genus, 1st letter capitalized
second word, lowercase- species
all italicicised

Question 6

Ecology

Answer 6

study of how organism interact with each other and their enviornment

Question 7

Biotic Factors

Answer 7

factors tha are living

Question 8

Abiotic factors

Answer 8

factors that are nonliving

Question 9

species

Answer 9

a group of organisms that can reproduce with each other and produce offspring that can also mate/reproduce

Question 10

population

Answer 10

a group of organisms that are the same species living in the same area at the same time and interact w/each other

Question 11

community

Answer 11

all of the inhabitants of diffrent species in a given area at the same time, all bitotic factors

Question 12

ecosystem

Answer 12

community and physical enviornment (about and biotic factors)

Question 13

habitat

Answer 13

an enviornment that provides the things a specific organisms needs to live, grow, an reproduce

Question 14

biosphere

Answer 14

all of the parts of the plante which contain living organisims, ie parts atmosphere, water bodies, land