Animal And Plant Science

Front 1

Americans spend a larger percentage of their income on food than most other advanced countries.

Back 1

FALSE

Front 2

Animal cells have a cell wall whereas plant cells do not have this framework.

Back 2

FALSE

Front 3

Each gene contains four alleles, two from each parent

Back 3

TRUE

Front 4

Genes that are homozygous possess one dominant allele and one recessive allele.

Back 4

FALSE

Front 5

Genetic engineering produces more crops that may be more nutritious than conventional crops.

Back 5

TRUE

Front 6

Genetics is the study of how organisms pass on characteristics from one year to the next.

Back 6

FALSE

Front 7

Hunting and gathering food was a process that prevented early humans from settling in one place.

Back 7

TRUE

Front 8

Materials move from one part of a cell to another, as well as in and out of the cell, through differentiation and osmosis.

Back 8

FALSE

Front 9

Micro nutrients are needed in small amounts.

Back 9

TRUE

Front 10

Most short bones are found in the legs.

Back 10

FALSE

Front 11

Naming means the act of giving a name.

Back 11

FALSE

Front 12

One of the most important groups of microscopic animals in the soil is a nematode.

Back 12

TRUE

Front 13

Multiple types of vectors exist to transport genetic material.

Back 13

TRUE

Front 14

Organisms such as paramecia, amoebas, and other protozoa are composed of single cells.

Back 14

TRUE

Front 15

Photosynthesis takes place only during the late evening.

Back 15

FALSE

Front 16

Plant growth is controlled by substances called hormones.

Back 16

TRUE

Front 17

Plants do reproduce to go on living.

Back 17

TRUE

Front 18

Plants reproduce vegetatively can be propagated much slower than those propagated from a seed.

Back 18

FALSE

Front 19

Ruminants have four complete, seperate stomachs.

Back 19

TRUE

Front 20

Selective breeding is practiced only in the plant industry.

Back 20

FALSE

Front 21

The actual process of breaking down food is done by mechanical action.

Back 21

FALSE

Front 22

The cell wall is located within the cytoplasm and is found in both plant and animal cells.

Back 22

TRUE

Front 23

The material that transports genetic material is called a host cell.

Back 23

TRUE

Front 24

The most common soil microorganisms are bacteria.

Back 24

TRUE

Front 25

The muscles of animals are processed into pasta.

Back 25

FALSE

Front 26

When the concentration of water in cells is high, the guard cells are closed.

Back 26

FALSE

Front 27

When transplanting a plant cutting, the media must be kept as moist as possible to ensure proper root growth.

Back 27

TRUE

Front 28

Within the reticulum, carbohydrates are broken down into starches and sugars.

Back 28

FALSE