Biology EOCA

Question 1

Which of the following are characteristics of living organisms?

Accepted Answer

Made of One or More cells and has the ability to reproduce, Growth and Development; and can respond to the environment, Maintain Homeostasis and are Organized

Question 2

What makes a cancer cell?

Accepted Answer

uncontrolled reproduction

Question 3

What is the goal of Mitosis?

Accepted Answer

Divide genetic material

Question 4

What is a scientific theory?

Accepted Answer

A theory that can be revised as new evidence is presented

Question 5

Does the centrosomes supply energy to the cell?

Accepted Answer

True

Question 6

What do secondary consumers eat?

Accepted Answer

Primary consumers

Question 7

What is 6CO2 + 6H2O -> C6H12O6 + 6O2 ?

Accepted Answer

Photosynthesis

Question 8

A heterotroph is an organism that cannot make its own food-it must obtain its food by eating other organisms

Accepted Answer

True

Question 9

what is a group of individuals that belong to the same species and live in the same area

Accepted Answer

Population

Question 10

Where is DNA found in the cell?

Accepted Answer

In the nucleus

Question 11

When water diffuses across the cell membrane we call this...

Accepted Answer

Osmosis

Question 12

Herbivores are also known as...

Accepted Answer

Primary consumers

Question 13

Which of the following is the correct order of mitosis?

Accepted Answer

b,c,a,d

Question 14

What is a diploid?

Accepted Answer

a cell that contains both sets of homologous chromosomes, a somatic cell

Question 15

What is homeostasis?

Accepted Answer

Keeping a stable internal environment

Question 16

How many centromeres does a chromosome have?

Accepted Answer

1

Question 17

What is a group of interdependent organisms inhabiting the same region and interacting with each other

Accepted Answer

Community

Question 18

What does a scientist do if after experimentation the original hypothesis is wrong?

Accepted Answer

Create a new hypothesis and test again

Question 19

Where is messenger RNA "edited" into its final form?

Accepted Answer

In the nucleus

Question 20

Fossil Fuels are a renewable resource

Accepted Answer

False

Question 21

What is the term for the substances that are made during a chemical reaction?

Accepted Answer

Products

Question 22

What macromolecules are necessary for life?

Accepted Answer

All of the options

Question 23

An autotroph is an organism that makes its own food (plants)

Accepted Answer

True

Question 24

Energy Conversion occurs in what two parts of a cell

Accepted Answer

Mitochondria and Chloroplasts

Question 25

Programmed cell death

Accepted Answer

Apoptosis

Question 26

A relationship between two species where both benefit

Accepted Answer

Mutualism

Question 27

Fermentation forms lactic acid when there is not enough __________ in cellular respiration

Accepted Answer

Oxygen

Question 28

What is an independent or manipulative variable?

Accepted Answer

The one factor that is changed in an experiment

Question 29

What short acronym will help you remember the phases of mitoses?

Accepted Answer

PMAT

Question 30

What is Endocytosis

Accepted Answer

How some materials are brought into cells

Question 31

A cell with a nucleus is called...

Accepted Answer

A eukaryote

Question 32

What is the mitochondria?

Accepted Answer

Powerhouse of the cell

Question 33

The thylakoid is...

Accepted Answer

the place where energy-absorbing molecules for photosynthesis are located

Question 34

What is C6H12O6 + 6O2 -> 6CO2 + 6H2O ?

Accepted Answer

Cell Respiration

Question 35

What are the steps of the scientific process?

Accepted Answer

Question, Research, Hypothesis, Experiment, Analyze, Repeat/Report

Question 36

What is the name of the process that breaks glucose down into the pyruvate that is used for cell respiration

Accepted Answer

Glycolysis

Question 37

Biotic factors are....

Accepted Answer

living components of the environment

Question 38

A relationship between two organisms of different species where one benefits and the other is harmed

Accepted Answer

Parasitism

Question 39

What molecule carries chemical energy that cells use for their functions?

Accepted Answer

ATP

Question 40

What is a group of ecosystems that share similar climates and typical organisms

Accepted Answer

Biome

Question 41

What are the levels of organization from smallest to largest?

Accepted Answer

Cell, Tissue, Organ, Organ System, Organism ...

Question 42

Abiotic factors are....

Accepted Answer

non-living components of the environment

Question 43

Hypothesis are most often tested by...

Accepted Answer

Experimentation

Question 44

A relationship between two organisms in which one organism benefits and the other is unaffected

Accepted Answer

Commenalism

Question 45

What is a species that serves to keep all other populations in balance in an ecosystem

Accepted Answer

Keystone Species

Question 46

What is an enzyme?

Accepted Answer

Activation energy needed for a chemical reaction

Question 47

Which process allows glycolysis to continue in the absence of oxygen?

Accepted Answer

Fermentation

Question 48

What is biology the study of?

Accepted Answer

Biology is the study of life

Question 49

Carbon Dioxide is a product of the Krebs Cycle

Accepted Answer

True

Question 50

During what stage of the cell cycle does the cell copy its DNA?

Accepted Answer

Synthesis

Question 51

The Interphase of a cell cycle includes which of the following? (choose most correct)

Accepted Answer

All available options

Question 52

Mitochondria needs what to continue the cellular respiration process?

Accepted Answer

O2

Question 53

What is a Reactant?

Accepted Answer

The term for things that are used in a chemical reaction

Question 54

What is the role of ATP?

Accepted Answer

The energy a cell needs to build molecules or to power cellular respiration

Question 55

What is a diploid

Accepted Answer

A cell containing two complete sets of chromosomes, A somatic cell

Question 56

What is diffusion?

Accepted Answer

movement of molecules from an area of high concentration to an area of low

Question 57

What do membrane spanning proteins play a role in

Accepted Answer

passive and active transport

Question 58

what is the natural home or environment of an animal, plant, or other organism. - Where it lives!

Accepted Answer

habitat

Question 59

What does a prokaryote not have that a eukaryote does have?

Accepted Answer

A defined Nuclei

Biology EOCA

Questions 59

Biology EOCA

Questions 59