Plant Biology

Question 1

Which comes first?

Accepted Answer

Pollination

Question 2

Transpiration is.....

Accepted Answer

None of the above

Question 3

The water level in test tube X remains constant, but falls in test tube Y after 3 days.Why?

Accepted Answer

The water is absorbed by the roots

Question 4

In asexual reproduction...

Accepted Answer

all of the above

Question 5

After two days, part of the celery has turned blue. What part turned blue?

Accepted Answer

Xylem

Question 6

Pollen can be transferred by:

Accepted Answer

Insects and Wind

Question 7

What is the function of the roots of a plant?

Accepted Answer

All of the above

Question 8

Which one of the following statements about the ovary is INCORRECT?

Accepted Answer

Pollen is produced in the ovary.

Question 9

Why did we use a white tile in the photosynthesis experiment?

Accepted Answer

The book said to, So that we could see the colour change

Question 10

Why did we need to remove the chlorophyll?

Accepted Answer

To see the colour change when testing for starch

Question 11

True or false: In sexual reproduction, the new plant is genetically identical to the parent

Accepted Answer

False

Question 12

What is the name of the gas that move into the plant leaves?

Accepted Answer

Carbon Dioxide

Question 13

Which transports minerals?

Accepted Answer

The xylem

Question 14

Which of the following is not a part of the seed?

Accepted Answer

The zygote

Question 15

What is germination?

Accepted Answer

The growth of a seed into a new plant

Question 16

What are the three conditions needed for germination?

Accepted Answer

Water, suitable temperature, oxyen

Question 17

True or False: Oxygen moves into the plant through tiny holes called stomata

Accepted Answer

False

Question 18

Why do seeds need to be dispersed away from the parent plant?

Accepted Answer

To avoid competition

Question 19

Is the leaf a plant tissue or plant organ?

Accepted Answer

Organ

Question 20

In the experiment, what was the alcohol/ethanol for?

Accepted Answer

To remove the chlorophyll

Question 21

What is the name given to the future shoot?

Accepted Answer

Plumule

Question 22

What is the name given to the future root?

Accepted Answer

Radicle

Question 23

Fertilisation is...

Accepted Answer

The fusion of two gametes to form a zygote

Question 24

What does chlorophyll do?

Accepted Answer

Converts light energy to chemical energy

Question 25

What is the red arrow pointing toward?

Accepted Answer

The shoot

Question 26

What is the function of the leaf?

Accepted Answer

Gas exchange

Question 27

What is the function of the sepal?

Accepted Answer

Protects the flower before it blooms

Question 28

What is the function of the fruit?

Accepted Answer

To protect the seed

Question 29

What is photosynthesis?

Accepted Answer

making food using light

Question 30

What is the red part called?

Accepted Answer

Style

Question 31

Are you ready?

Accepted Answer

No, Yes, Maybe, Obviously

Question 32

What is the red arrow pointing towards?

Accepted Answer

The Stalk

Question 33

What is the red arrow pointing towards?

Accepted Answer

The Leaf Blade

Question 34

What is the red part called?

Accepted Answer

Petal

Question 35

A wind-pollinated flower will have:

Accepted Answer

small petals, large anthers and have a feathery stigma

Question 36

What is the red arrow pointing towards?

Accepted Answer

The lateral root

Question 37

What does this diagram show?

Accepted Answer

Transpiration

Question 38

What is the red part called?

Accepted Answer

Stigma

Question 39

This is an example of:

Accepted Answer

A wind pollinated flower

Question 40

What is the function of the phloem?

Accepted Answer

To transport food

Question 41

What is the name given to the seed coat?

Accepted Answer

Testa

Question 42

What is the function of the anther?

Accepted Answer

Produces the male gamete, pollen.

Question 43

Geo-tropism is...

Accepted Answer

The growth response of a plant to the force of gravity.

Question 44

What is the fate of the glucose in photosynthesis?

Accepted Answer

It's used in respiration by the plant, It is stored as starch

Question 45

What are the four methods of seed dispersal?

Accepted Answer

Wind, Animal, Water, Self

Question 46

Which of the following plants stores food in its roots?

Accepted Answer

The turnip plant

Question 47

Strawberries reproduce...

Accepted Answer

by producing runners

Question 48

What was one safety precaution we took when testing the leaf for starch?

Accepted Answer

Don't put the ethanol in direct heat., Wear goggles.

Question 49

What is the name of the organelle in the plant cell where we find chlorophyll?

Accepted Answer

The chloroplast

Plant Biology

Questions 49

Plant Biology

Questions 49