Chapter 1

Question 1

Biosphere

Answer 1

The global ecosystem, the entire portion of Earth inhabited by life;
All of life and where it lives

Question 2

Ecosystem

Answer 2

All living organisms in one area Im addition to non-living components that affect life:sunlight, soil, air

Question 3

Community

Answer 3

All the interacting populations of organisms occupying an ecosystem
Includes plants, animals, and microscopic organisms

Question 4

Population

Answer 4

Group of interacting individuals of one species

Question 5

Organism

Answer 5

Individual living being

Question 6

Organ

Answer 6

Consists of multiple tissues that cooperate to form a specific task

Question 7

Tissue

Answer 7

Integrated group of similar cells that work together to perform a specific function

Question 8

Cell

Answer 8

Fundamental unit of life

Nothing smaller than a cell is capable of having all of life’s properties

Question 9

Organelle

Answer 9

Component of the cell that performs a specific function

Question 10

Molecule

Answer 10

Group of atoms bonded together

Question 11

Atom

Answer 11

Fundamental unit of matter

Smallest unit of an element

Made up of subatomic particles

Question 12

Scientific method

Answer 12

Method includes:
Observing 
Formulation of hypothesis
Experimentation 
Results

Question 13

Discovery science

Answer 13

Process of scientific inquiry that focus on using observations to describe nature

Question 14

Hypothesis

Answer 14

Proposed explanation for an experiment

Must be testable

Question 15

Theory

Answer 15

Explanatory idea that is broad in scope and subject by a large body of evidence

Question 16

Controlled experiment

Answer 16

Process were scientist carries out experiments that one has control group that without the variable

Question 17

Genes

Answer 17

Unit of hereditary information

Made of the same molecule: dna

Question 18

Domain

Answer 18

Taxanomic categorie above the kingdom level

Archaea
Bacteria
Eukarya

Question 19

Prokaryotes

Answer 19

Relatively small and simple

Question 20

Eukaryotes

Answer 20

Single cell and multicellular organisms with lots of compliment.

Question 21

Kingdom

Answer 21

Taxa broad category and you

Question 22

Protist

Answer 22

An eukaryotic that plants animal or fungus don’t fit

Question 23

Natural selection;

Answer 23

Non random unequal reproductive succus

Question 24

Artificial selection

Answer 24

Selective breeding of domestic crops and animals

Question 25

Antibiotics:

Answer 25

Naturally occurring drugs that kill the bacteria

Question 26

Life

Answer 26

``` Set of common characteristics that distinguish living organisms. Includes: -Order -Regulation -Growth -Development -Energy utilization -Response to environment -Reproduction -Capacity to evolve over time ```