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plant life

Total questions: 22

Worksheet time: 12mins

Name
Class
Date
1.

Remember when you put the celery in the water? What happened to the water level by the next day?

a)

The level dropped A LOT, because the celery sucked it up.

b)

The level stayed the same, because the celery was dead.

c)

The level dropped a little, because of evaporation.

2.

When we added red food coloring to the water, what did that prove?

a)

That the celery leaves caught the evaporating red water.

b)

That the celery was absorbing all the red water.

c)

That the water was passing through the celery all the way up to the leaves.

3.

When we added red food coloring to the water, what did that prove?

a)

That the celery leaves caught the evaporating red water.

b)

That the celery was absorbing all the red water.

c)

That the water was passing through the celery all the way up to the leaves.

4.

When you dissected the celery, what did the red-dyed parts look like?

a)

Tiny red beads.

b)

Long thin red strings.

5.

What cycle is Transpiration a part of?

a)

Life Cycle

b)

Water Cycle

c)

Carbon Cycle

d)

Phosphorus Cycle

6.

Transpiration is a part of____________?

a)

Condensation

b)

Sublimation

c)

Evaporation

d)

Precipitation

7.
What is a plasmid
a)
Small loop of bacterial DNA
b)
Bacterial chromosome
c)
A bacterial gene
d)
A bacterial cell
8.
What type of enzyme would you use to cut out a gene?
a)
DNA ligase
b)
DNA extractase
c)
Restriction Enzyme
d)
DNA polymerase
9.
What type of enzyme would you use to stick a gene into a plasmid?
a)
DNA polymerase
b)
DNA ligase
c)
Restriction Enzyme
d)
DNA plasmidase
10.

The underground part of the plant is called _________

a)

Shoot

b)

Root

c)

tap root

d)

leaf

11.

Roots grows downwards into the soil away from the sunlight and opposite to the force of gravity.

a)

True

b)

False

12.

The reproductive part of the plant that produces seeds.

a)

leaf

b)

stem

c)

flower

d)

roots

13.

The hair like projections seen on the Primary root are called__________________

a)

root system

b)

root hair

c)

root branches

d)

All of the above

14.

The root system which consists of a cluster of roots of the same thickness arising from the base of the stem is known as (a)  

15.

It absorbs water and minerals from the soil for the growth of the entire plant.

(a)  

16.

the main aerial part of the shoot system, where the leaves and branches originate is known as___________

a)

stem

b)

root

c)

leaf

d)

flower

17.

the part of the stem between two successive nodes is called as

(a)  

18.

The tip of the shoot has buds called _______________

a)

Apical buds

b)

Axillary bud

19.

what type of leave is this ?

a)

simple leaf

b)

compound leaf

20.

what is the shape of this leaf?

a)

Needle shaped

b)

Oval shaped

c)

Oblong shaped

d)

Tapering shaped

21.

what is the shape of this leaf?

a)

Needle shaped

b)

Oval shaped

c)

Tapering shaped

d)

Circular shaped

22.

(a)   In some plants, leaves are modified into thin, coiled, thread-like structures called tendrils.