Cells and Science

Question 1

1st Step of the Scientific Method

Answer 1

Observe

Question 1

How many steps are there in the Scientific Method

Answer 1

5

Question 2

2nd Step of the Scientific Method

Answer 2

Collect Data

Question 3

3rd Step of the Scientific Method

Answer 3

Hypothesis

Question 4

4th Step of the Scientific Method

Answer 4

Test

Question 5

5th Step of the Scientific Method

Answer 5

Draw Conclusion

Question 6

What types of data would you collect for Step Two

Answer 6

Scientific Data or Observable Facts

Question 7

This variable is known as the “response”, “ symptom” or “effect”

Answer 7

Dependent Variable

Question 8

This variable is not affected by anything in the study and stand alone

Answer 8

Independent Variable

Question 9

This variable can also be known as the “cause”

Answer 9

Independent Variable

Question 10

A group that has not been tampered within a study

Answer 10

Control Group

Question 11

A structure that keeps cells inside and separates from the external environment//( like a wall)

Answer 11

Cell Membrane

Question 12

The Cell membrane is __________ which means that it can allow certain things through such as water and nutrients

Answer 12

Selectively Permeable

Question 13

Plant Cells, do or don’t have a cell wall

Answer 13

yes

Question 14

Animal Cells, do or don’t have a cell wall

Answer 14

no

Question 15

What is the goo like substance inside of the Cell Membrane

Answer 15

Cytoplasm

Question 16

Ribosomes function

Answer 16

produces proteins

Question 17

Genetic Material

Answer 17

Coded instruction for carrying out cell function

Question 18

Does Bacteria contain coded material?

Answer 18

Yes

Question 19

Carries genetic material that is a single molecule into the cytoplasm
/prokaryote

Answer 19

Bacteria

Question 20

Vacuole

Answer 20

Stores water, nutrients, wastes and other substances

Question 21

Mitochondrion

Answer 21

Cell’s energy is stored here

Question 22

nucleus contains what

Answer 22

contains genetic material direct to the activities of the cell

Question 23

First stage of photosynthesis

Answer 23

Light energy is captured by the coroplasts inside of the plant cell

Question 24

Second stage of photosynthesis

Answer 24

Water from the soil and the CO from the air undergo a series of chemical reactions inside of the chloroplasts. The product of these reactions would be, oxygen * not used by the plant * and energy

Question 25

In simple terms what does this mean
6CO2 + 6H2O → C6H12O6 + 6O2

Answer 25

carbon dioxide plus water, in the presences of light energy produces glucose PLUS oxygen

Question 26

As a result of photosynthesis, energy is stored in _____ and other __________ in the plant

Answer 26

sugars and carbohydrates

Question 27

When energy is needed in a cell, carbohydrates are broken down to release the energy in a process called

Answer 27

cellular respiration

Question 28

cellular respiration is when

Answer 28

oxygen from the air reacts with glucose from food to yield carbon dioxide, water, and energy.

Question 29

C6H12O6 + 6O2 → 6CO2 + 6H2O + energy

Answer 29

Cellular respiration as a chemical equation

Question 30

in simple terms what does this mean,C6H12O6 + 6O2 → 6CO2 + 6H2O + energy

Answer 30

In words, this means that glucose plus oxygen yields(or produces) carbon dioxide, water, and energy.