Lifepac Grade 10 Unit 5 Science

Front 1

the basic structural units of plants and animals are

Back 1

cells

Front 2

This basic structural unit was first identified and named about _______ years ago

Back 2

300

Front 3

One definition of life given in this LIFEPAC is ____________

Back 3

uninterrupted succession of cells

Front 4

A remarkable fact about cells is _________

Back 4

they're very different, yet very similar

Front 5

Give 3 ways plant and animal cells are similar in structure

Back 5

they all have plasma membrane, cytoplasm, nucleus

Front 6

Give 3 ways plant and animal cells are different in structure

Back 6

cell wall in plants, vacuoles that contain cell sap in plants, and chloroplasts in cells

Front 7

Give 3 ways plant and animal cells are similar in function

Back 7

take energy and convert it to other forms, build and maintain themselves, exchange substances between their internal and outside environments

Front 8

Give 3 ways plant and animal cells are different in function

Back 8

plants make chlorophyll, vacuoles in plants store cell sap, and plastids in plants

Front 9

Describe the structure and function of each of the following cell parts: nucleus

Back 9

round substance that functions as cell's headquarters

Front 10

Describe the structure and function of each of the following cell parts: nucleolus

Back 10

small dark body found in nucleus that contains concentration of RNA

Front 11

Describe the structure and function of each of the following cell parts: chromosome

Back 11

thread like bodies in nucleus that carries genes or inheritance of cells

Front 12

Describe the structure and function of each of the following cell parts: cytoplasm

Back 12

protoplasm or living substance that contains everything outside the nucleus

Front 13

Describe the structure and function of each of the following cell parts: mitochondria

Back 13

tiny rod shaped cell bodies that act as cell power houses

Front 14

Describe the structure and function of each of the following cell parts: chloroplast

Back 14

tiny body that contains chlorophyll

Front 15

Describe the structure and function of each of the following cell parts: endoplasmic reticulum

Back 15

system of membranes that provides channels for transport and divides cytoplasm into compartments

Front 16

Describe the structure and function of each of the following cell parts: Golgi bodies

Back 16

groups of flattened tubes and membrane sacs that collect and package cell building materials

Front 17

Describe the structure and function of each of the following cell parts: cell wall

Back 17

surrounds cell and provides support

Front 18

a mass of like cells makes up a

Back 18

simple tissue

Front 19

a mass of cells with more than one cell type make up a

Back 19

complex tissue

Front 20

a research method known as ________ has shown that 1 individual cell has the potential to develop into a whole plant

Back 20

tissue culture

Front 21

Probably the most common cell making up the bulk of the plant body is

Back 21

Parenchyma

Front 22

The water-conducting tissue is called the

Back 22

xylem

Front 23

the food-conducting tissue is called

Back 23

phloem

Front 24

the outermost layer of cells of a plant body is

Back 24

epidermis

Front 25

the oblong support cells in young green stems or leaf stalks are

Back 25

collenchyma

Front 26

the thick-walled cells important for support in older plant tissues are

Back 26

sclerenchyma