5a

Question 1

the formation of a living thing from nonliving materials

Answer 1

spontaneous generation

Question 2

preformation

Answer 2

the idea that eggs and sperm contain miniature people that simply increase in size after conception

Question 3

the basic unit of structure in living things

Answer 3

cell

Question 4

ctology

Answer 4

study of cells

Question 5

cells are the structural and functional units of all living things

Answer 5

cell theory

Question 6

cells come from other preexisting cells

Answer 6

cell theory

Question 7

organism that is made of only one cell

Answer 7

unicellular organism

Question 8

unicellular organisms working together

Answer 8

colony

Question 9

made of two or more cells that depend on each other to function

Answer 9

multicellular organism

Question 10

in multicellular organisms cell are organized into _______________

Answer 10

Tissues

Question 11

different tissues that work together to perform a specific function

Answer 11

organ

Question 12

group of organs that work together

Answer 12

organ system

Question 13

the parts inside a cell

Answer 13

organelles

Question 14

an organism with cells that contain membrane-surrounded organelles

Answer 14

eukaryotic

Question 15

organism whose organelles lack surounding membranes

Answer 15

prokaryotic