Rerview 1 Semester

Question 0

Ology

Answer 0

Study of

Question 1

Bio

Answer 1

Life

Question 2

Micro

Answer 2

10 -6. ten to the negative six

Question 3

Zoo

Answer 3

Animal

Question 4

Scientific method

Answer 4

Observation=creat prob statement 
Hypothesis= educated guess what happens 
Experiment= do experiment 
Data=data in table graph 
Conclusion = except or reject hypothesis

Question 5

Independent vs dependant

Answer 5

Independent=variable that changes, x axis

dependent= stays same, y axis

Question 6

Hypothesis, theory, law

Answer 6

Hypothesis= what u think
Theory=evidence it’s possible
Law= gravity. Etc. it’s real

Question 7

Property of living things. Must have all at some point not all at on e is needed

Answer 7

Metabolism= total sum all reactions in body 
Responsive= respond to change
Homeostasis= balanced internally 
Reproduction= ability to reproduce 
Growth= grow 
Cellular organization= at least 1 cell

Question 8

Ose

Answer 8

Sugar

Question 9

Ase

Answer 9

Enzyme

Question 10

Atom

Answer 10

Smallest unite of matter

Question 11

Element

Answer 11

Periodic table. Pure element

Question 12

Hydrogen bond, ionic, covalent

Answer 12

Hydrogen=polar, weak attraction
Ionic=steal electron, strongest
Covalent= share electrones (none metals)

Question 13

Carbohydrates

Answer 13

Monosaccharide, quick energy, C H O

Question 14

Lipids

Answer 14

C H O with carbolxe double bond. Stored energy. 1 glycerol 3 fatty acid

Saturated solid room temp
Unsaturated liquid at room temp.

Question 15

Proteins

Answer 15

C H O & N carbolxe double bond. Amino acid

Question 16

Nuclei acid

Answer 16

C H O N P, nucleotide.

Suger phosphate nitrogen base

Question 17

Physical vs chemical change

Answer 17

Physical change shape

Chemical change substance (solid to gas)

Question 18

Enzyme, substrate, organic catalyst

Answer 18

Enzyme-atomic full of them
Substrate- substance enzyme acts on
Organic catylist- reduces energy needed to start reaction

Question 19

Succession

Answer 19

Replace a species with another over time. Pioneer species are first to show up. (Mosses)

Question 20

10%.

Answer 20

10% of what is eaten is Available to the next level.

Question 21

Tropic levels

Answer 21

Bottom (sun) producer, 2 herbivore, 3 omnivore, 4 carnivore

Question 22

Expodentale vs logical

Answer 22

Expodentale= no maximum just goes up and up 
Logical= goes to capacity then levels out

Question 23

Parasite, mutualism,commensualeism

Answer 23

Parasite= +, -
Mutual +,+
CommensuAlism +,0

Question 24

Realized niche vs fundamental

Answer 24

``` Fundamental= could live Realized= place u live ```

Question 25

Ozone depletion

Answer 25

Is caused by cfc's

Question 26

Soil conservation

Answer 26

Terracing ( cut flat in a mountin), crop rotation,

Question 27

Water pollution, air pollution

Answer 27

Water =birth defects | Air=constant head ache, sore throat