Biology EOC Prep: Final

Question 1

What is a main difference between a plant and animal cell?

Accepted Answer

chloroplast, Cell wall

Question 2

Translate the follwing DNA sequence into RNA: CAGTTC

Accepted Answer

GUCAAG

Question 3

What is the chemical equation for photosynthesis?

Accepted Answer

6H2O + 6CO2 = C6H12O6 + 6O2

Question 4

What is a biotic factor that can affect population growth?

Accepted Answer

Predation

Question 5

Give an example of a heterozygous trait.

Accepted Answer

Rr

Question 6

How do scientists determine the age of a fossil?

Accepted Answer

Radiometric dating

Question 7

How much of the Earth's atmosphere is nitrogen?

Accepted Answer

about 80%

Question 8

What is the main difference between sexual reproduction and asexual reproduction?

Accepted Answer

sexual reproduction needs 2 organisms; asexual only needs 1

Question 9

Where are chromosomes located?

Accepted Answer

Nucleus

Question 10

What is the chemical equation for cellular respiration?

Accepted Answer

C6H12O6 + 6O2 = 6H2O + 6CO2

Question 11

Where does glycolysis occur within a cell?

Accepted Answer

cytoplasm

Question 12

How do sex cells differ from other cells?

Accepted Answer

They have half the chromosomes

Question 13

When would ATP be required to cross the cell membrane?

Accepted Answer

Active Transport

Question 14

What are the stages of mitosis in order?

Accepted Answer

prophase, metaphase, anaphase, telophase

Question 15

Who/what is the primary consumer in the following diagram

Accepted Answer

Grasshopper, Bird, Rabbit

Question 16

Name one of the two stages of photosynthesis.

Accepted Answer

light independent reactions, Light dependent reactions

Question 17

There are 200 bears living in a 1,000 square mile zone. What is the population density?

Accepted Answer

5 bears per square mile

Question 18

What are the sub units of a protein?

Accepted Answer

amino acids

Question 19

How many pairs of chromosomes does a human have in each cell?

Accepted Answer

23

Question 20

What information do genes carry?

Accepted Answer

Traits

Questions 20