Book 2 Chapter 1

Question 1

smallest unit that can perform the life process

Answer 1

cell

Question 2

phospholipid layer that covers the cell’s surface

Answer 2

cell membrane

Question 3

specialized to perform a specific job in the cell

Answer 3

organelles

Question 4

in a eukaryotic cell, an organelle that controls the cell

Answer 4

nucleus

Question 5

an organism that consists of a single cell with no nucleus

Answer 5

prokaryotic

Question 6

an organism with cells that have a nucleus

Answer 6

eukaryotic

Question 7

a rigid structure on the outside of a plant cell to give it more protection

Answer 7

cell wall

Question 8

cell organelle contained of RNA and protein

Answer 8

ribosomes

Question 9

assists in the production, processing, and transport, of proteins

Answer 9

ER

Question 10

the “powerhouse” of the cell that breaks down sugars and converts it to energy

Answer 10

mitochondrion

Question 11

small cavity sac that contains materials in a eukaryotic cell

Answer 11

vesicle

Question 12

modifies lipids and proteins and then ships them to other parts of the cell

Answer 12

golgi complex

Question 13

a cell organelle that contains digestive enzymes

Answer 13

lysosomes

Question 14

a group of cells working together to do a job

Answer 14

tissue

Question 15

a group of tissues working together to do a job

Answer 15

organ

Question 16

a group of organs working together to do a job

Answer 16

organ system

Question 17

anything that can carry out the life process independently

Answer 17

organism

Question 18

arrangement of parts in an organism

Answer 18

structure

Question 19

proper activity of an organ or part

Answer 19

function