Chapter 1

Question 1

Order

Answer 1

Small components to larger components to make complex unit.

Question 2

Evolutionary adaptation

Answer 2

Ability to change from generation to next adapt and pass down genes.

Question 3

Regulation

Answer 3

Homeostasis maintain internal environment, regardless of external environment

Question 4

Energy process

Answer 4

Turns sugar to useful energy through metabolism and make ATP.

Question 5

Growth and development

Answer 5

Grow in size or in numbers.

Question 6

Response to environment

Answer 6

Response to stimuli from environment. Immediate response.

Question 7

Reproduction

Answer 7

To make offsprings.

Question 8

The biosphere

Answer 8

Consist of everything in planet earth.

Question 9

Ecosystem

Answer 9

Desert, tundra, rain forest, grass lands, and coral reefs.

Question 10

Communities

Answer 10

Array of organisms inhabiting a particular ecosystem.

Question 11

Population

Answer 11

Specific species living within a specific area.

Question 12

Organisms

Answer 12

Individual living things.

Question 13

Organs and organ systems

Answer 13

Organ: the heart
System: respiratory system (2 or more organs working with one common goal)

Question 14

Tissues

Answer 14

A group of cell working together performing a specialized function.

Question 15

Cells

Answer 15

Smaller unit that represents life.

Question 16

Organelles

Answer 16

Mitochondria, Golgi body, lysosomes etc

Question 17

Molecules

Answer 17

A chemical structure consisting of two or more units called an atom

Question 18

Taxonomy

Answer 18

The branch of biology that names and classifies species, formalizes the ordering of species into groups of increasing breadth, based on the degree to which they share characteristics.

Question 19

Taxonomy mnemonic

Answer 19

Species, genus, family, order, class, phylum, kingdom, domain.
King David & Phillip came over from great Spain.

Question 20

3 domains of life and their kingdoms

Answer 20

Bacteria, Archaea, and Eukarya

Plantae, fungi, protists

Question 21

Domain bacteria characteristics

Answer 21

Prokaryotes, diverse and widespread, no membrane bound nucleus, single cell, no membrane bound organelles.

Question 22

Domain archaea characteristics

Answer 22

Prokaryotes, extremophiles, single cell, no membrane bound nucleus, no membrane bound organelles.

Question 23

Domain Eukarya characteristics

Answer 23

Eukaryotic cells, bigger, more complex, has membrane bound nucleus, membrane bound organelles, mostly multi cell (exception for others)

Question 24

Charles Darwin

Answer 24

Studied natural selection ; wrote: the origins of species.

Question 25

Natural selection

Answer 25

Evolutionary adaptation

Species that have the best suited trait, have better changed if propagating and better chance to pass down its genes.

Question 26

Hypothesis

Answer 26

Predictions based on observations that answer your question

Question 27

A control

Answer 27

The group that gets nothing

Question 28

Variable

Answer 28

Favors that vary in an experiment.