Question 1

What is the more common name for Monerans?

Accepted Answer

Bacteria.

Answer

Viruses

Answer

Protists

Answer

Plant

Question 2

What function do Flagella serve ?

Accepted Answer

They are used for the movement of the organism.

Answer

Protecting the cell .

Answer

for dehydrating cell.

Answer

for the Reproduction .

Question 3

What is the function of Pili?

Accepted Answer

Reproduction ,cell to cell contact.

Answer

To protect the cell .

Answer

To divide the cell.

Answer

To damage the cell parts

Question 4

How  do plasmids  differ from chromosomes?

Accepted Answer

Plasmid DNA is much shorter than chromosome DNA..

Answer

Equal to chromosome DNA

Answer

much longer than chromosome DNA

Answer

No difference.

Question 5

Organisms that need oxygen to respire are called

Accepted Answer

Aerobes

Answer

Anaerobes

Answer

Decomposers

Answer

Endospores

Question 6

Monerans that live in harsh environments are called

Accepted Answer

archaebacteria

Answer

fungus

Answer

Eubacteria

Answer

cyanobacteria

Question 7

Monerans  and  other organisms that break down dead organic materials are called?

Accepted Answer

Decomposers

Answer

cyanobacteria

Answer

Gram negative bacteria

Answer

Gram positive bacteria

Question 8

Bacteria that made their foods by using chemicals are known as

Accepted Answer

Chemoautotrophs

Answer

Photoautotrophs

Answer

aerobes

Answer

Anaerobes

Question 9

A process in which the cell divides to form two identical cells is called

Accepted Answer

Binary fission

Answer

Symbiosis

Answer

Cell walls

Answer

Cytoplasm

Question 10

A virus that infects bacteria is called

Accepted Answer

Bacteriophage

Answer

envelope

Answer

Host

Answer

Viroid

Question 11

What structure are unique to plant cell?

Accepted Answer

Cell wall.

Answer

cytoplasm

Answer

chromosome

Answer

Nucleus

Question 12

Based on cell structure,what function is unique to plant cells ?

Accepted Answer

Photosynthesis

Answer

growth

Answer

Reproduction

Answer

Respiration

Question 13

What is the another name for dermal tissue?

Accepted Answer

Surface tissue

Answer

Vascular tissue

Answer

Ground tissue

Answer

Stem tissue

Question 14

What is a food chain ?

Accepted Answer

A series of organisms through which energy passes in the form of food.

Answer

the processes by which plant make food .

Answer

The digestive processes of organism

Answer

To obtain energy by breaking down food .

Question 15

What occurs during mitosis ?

Accepted Answer

Cell replicates its DNA, divides into two identical cell .

Answer

Cell dies .

Answer

Cell regenerate

Answer

cell damage.

Question 16

How many Types of tissues do majority plants have?

Accepted Answer

Three types of Tissues.

Answer

hundred types of Tissues .

Answer

Four types of Tissues

Answer

Five types of tissues.

Question 17

What is Petiole?

Accepted Answer

A short stalk that connects the leaf to the stem.

Answer

the flowering plants .

Answer

the seed of the plants

Answer

the roots of the plant

Question 18

Which part of the flower make pollen?

Accepted Answer

Stamen

Answer

Pistil,

Answer

Petals

Answer

Ovary

Question 19

What is pollination?

Accepted Answer

The process of transporting pollen from male  to  female flower parts .

Answer

The growth of seed.

Answer

The union of sperm with eggs

Answer

The origin of Embryo in the seed.

Question 20

What is fertilization?

Accepted Answer

The union of sperm  with eggs .

Answer

the beautiful color of the petal.

Answer

the dispersing of pores.

Answer

growth of a plant.

Question 21

veins transport  fluids between leaves and stem through?

Accepted Answer

Petioles

Answer

taproots

Answer

fibrous roots.

Answer

blades

Question 22

plants reproductive structure that consists of an embryo and its food is a ?

Accepted Answer

seed

Answer

flower .

Answer

cereal

Answer

Gamete

Question 23

what is cell?

Accepted Answer

the smallest unit of life.

Answer

the thin layers of lipid and protein.

Answer

The jelly like substance .

Answer

The storage unit of life.

Question 24

what thing the plant cells have that are not in animal cells/

Accepted Answer

Cell wall.

Answer

cytoplasm

Answer

cell membrane.

Answer

nucleus

Question 25

What do Mitochondria do ?

Accepted Answer

Produce energy ATP

Answer

Making Protein .

Answer

Release digestive enzymes.

Answer

control activities.

Question 26

What is the job of Golgi apparatus?

Accepted Answer

Sorting ,packaging,and transporting substance in the cell.

Answer

making Protein.

Answer

making energy.

Answer

storing water .

Question 27

what is  chloroplast?

Accepted Answer

an organelle in plant that converts sunlight ,water,and carbon dioxide into sugar.during the process of photosynthesis.

Answer

The colored parts of the flower .

Answer

.the female parts of the flower

Answer

the male parts of the flower.

Question 28

What kinds of viruses are surrounded by an envelope

Accepted Answer

Viruses that infect animal cells

Answer

viruses that infect bacteria cells

Answer

viruses that infect fungus cell

Answer

Viruses that infect plant cells

Question 29

What are the two types nucleic acid ?

Accepted Answer

RNA and DNA

Answer

sugar and chromosomes.

Answer

carbohydrates and proteins

Answer

lipids and proteins

Question 30

What is a virus

Accepted Answer

Its a infectious agent made up of a core of nucleic acid and protein coat.

Answer

Virus is a agent which can improve eyesight

Answer

Virus is a agent made out of carbohydrate and sugar coat.

Answer

Virus is a agent which can help us to grow

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