concept 1 test

Question 1

5 scientists using phrase

Answer 1

hooke
leeuwenhoek
schleiden
schwann
virchow

Question 2

what did hooke do?

Answer 2

observed the first cells by looking into a slice of cork. he thought they looked similar to little rooms, so he named them cells.

Question 3

what did leeuwenhoek do?

Answer 3

developed a unique microscope which achieved the magnification of 270x.

Question 4

what did schleiden do?

Answer 4

concluded that all plants are made of cells.

Question 5

what did schwann do?

Answer 5

concluded that all animals are composed of cells.

Question 6

what did virchow do?

Answer 6

concluded that all cells only come from other cells.

Question 7

3 cell theory rules

Answer 7

1. all living things are made of cells
2. cells are the basic unit of life
3. all existing cells are produced by other living cells

Question 8

all cells have..

Answer 8

cell membrane
cytoplasm
ribosomes
genetic material

Question 9

3 differences between e & p

Answer 9

nucleus (p👎)(e👍)
division (p-binary fisson)(e-mitosis)
cellular (p-uni) (e-uni/multi)

Question 10

what two organelles do these processes occur?

1. photosynthesis
2. cellular respiration

Answer 10

1. chloroplast
2. mitochondria

Question 11

what two macromolecules make up the cell membrane?

Answer 11

lipids
proteins

Question 12

what is the main purpose of all cellular organelles working together?

Answer 12

to create proteins

Question 13

which organelles are found in plant cells but not animal cells?

Answer 13

central vacuole, cell wall, chloroplast

Question 14

which organelles are found in animal cells but not plant cells?

Answer 14

centrioles, lysosomes, cilia, flagella

Question 15

define cells

Answer 15

the basic building blocks of all living things

Question 16

organelles

Answer 16

structure that has one or more specific jobs to perform in the cell

Question 17

pro organism

Answer 17

bacteria

Question 18

euk organism (4)

Answer 18

animals
plants
fungi
protists