Biology

Question 1

Independant Variable

Answer 1

• factor being changed

- X axis

Question 2

Cell Organization

Answer 2

at least one cell

Question 3

Genus

Answer 3

always capitalized

Question 4

Hierarchical Organization of Life

Answer 4

1. atoms
2. molecules
3. organelle
4. cells
5. tissues
6. organ
7. organ system
8. organism
9. population
10. community
11. ecosystem
12. biosphere

Question 5

Communities

Answer 5

all living things in the same geographic location

Question 6

5 Characteristics of Life

Answer 6

1. cellular organization
2. metabolism
3. homeostasis
4. growth and reproduction
5. heredity

Question 7

Scientists recreated conditions of early atmosphere

Answer 7

Miller and Urey

Question 8

Four Types of Eukaryotes

Answer 8

1. protist
2. plants
3. fungi
4. animals

Question 9

Rattlesnake

Answer 9

apex of snake evolution

Question 10

Growth and Reproduction

Answer 10

1. mitosis

2. meiosis

Question 11

2 Primary Types of Living Organisms

Answer 11

1. prokaryote

2. eukaryote

Question 12

6 Kingdoms

Answer 12

1. eubacteria
2. archaebacteria
3. protista
4. plantae
5. fungi
6. animalia

Question 13

First Eukaryotes Appeared

Answer 13

1.5 bya

Question 14

Dependent Variable

Answer 14

• factor being affected by changing independent variable

- Y axis

Question 15

Populations

Answer 15

same species in same geographic location

Question 16

Evolution

Answer 16

happens at the species level

Question 17

Archaebacteria

Answer 17

extreme conditions

Question 18

4 Tissue Types

Answer 18

1. muscle
2. connective
3. nervous
4. epithelial

Question 19

Amino Acids

Answer 19

non-living organic molecule

Question 20

Carolus Linnaeus

Answer 20

developed taxonomy

Question 21

Species

Answer 21

never capitalized

Question 22

Age of the Earth

Answer 22

4.5 bya

Question 23

Hypothesis

Answer 23

• educated guess

- testable question

Question 24

Metabolism

Answer 24

process energy

Question 25

Primordial Soup

Answer 25

yielded building blocks for life

Question 26

Control Variable

Answer 26

factors being held constant for both control/ experimental group

Question 27

Homeostasis

Answer 27

stable internal environment

Question 28

Theories

Answer 28

to public: implies doubt | to science: certainty and unifying explanation

Question 29

Negative Feedback

Answer 29

stimulus one way, result the opposite | *temperature

Question 30

Life begins at this level

Answer 30

cells

Question 31

Two Types of Metabolism

Answer 31

1. cellular respiration | 2. photosynthesis

Question 32

Taxonomy Order

Answer 32

1. domain 2. kingdom 3. phylum 4. class 5. order 6. family 7. genus 8. species

Question 33

Life First Appeared

Answer 33

3.5 bya

Question 34

Scientific Method

Answer 34

1. observation 2. hypothesis 3. experiment 4. reject/accept 5. conclusions and theories

Question 35

Trophic Level

Answer 35

feeding level

Question 36

Ocean Temps Dropped

Answer 36

3.8 bya

Question 37

What is Biology?

Answer 37

study of life

Question 38

3 Domains

Answer 38

1. archaea 2. bacteria 3. eukarya

Question 39

Laws

Answer 39

to public: can be broken (speeding) | to science: cannot be broken (gravity)

Question 40

Species Criteria

Answer 40

1. interbreed in nature | 2. produce viable offspring

Question 41

Positive Feedback

Answer 41

stimulus and result go in same direction | *childbirth

Question 42

Atoms

Answer 42

cannot be broken down normally