Question: QUESTION 1 The evolution of the flower accounts for the great success of the flowering plants. A….

QUESTION 1

The evolution of the flower accounts for the great success of
the flowering plants.

A. True

B. False

QUESTION 2

The relationship between insects and flowers is mutualistic.

True

False

QUESTION 3

The parts of a flower involved in reproduction are the

only stamen

roots and stems

stamen and carpel

only carpels

QUESTION 4

Within an ovule, a megaspore mother cell undergoes meiosis to to
produce

none of the choices

four megaspores

4 microspores

2 megaspores

QUESTION 5

After a pollen grain lands on the stigma of a carpel, it
develops a pollen tube that passes down the style and takes
________ sperm into the embryo sac

2

1

4

3

QUESTION 6

In angiosperms, seeds are enclosed by

pollen sac

Fruits

tube cell

Sporophyte

QUESTION 7

Match the structure with its description

A.Peduncle
                                                   *
protect the flower bud before it opens

B.Receptacle
                                                *
the portion of a flower that bears the other parts C. Stamen
                                                    *the
anther and the filament

D. sepals
                                                       *
the flower stalk

QUESTION 8

Match the pollinator with the flower type.

A.Moth
                                                       *
light colored and fragrant flowers

B. Butterfly
                                                    *Bright
colored flower with a platform

C.Hummingbirds
                                          *
floral tube with a curved back

   QUESTION 9

Match parts of a Eudicot with the function

A.suspensor           
    *becomes the stem

B.Cotyledon           
    *becomes the roots

C.Epicotyl          
        *anchors the embryo and
transfers nutrients

D.Hypocotyl        
        *becomes the leaves

E.Radicle        
        *store nutrients that the
embryo uses a s nourishment

QUESTION 10

Match the fruit type with the fruit

ADrupe
                                                        apple

B.Pome
                                                     cherry

C.Aggregate
                                           blackberry

D.multiple fruit
                                         pineapple

QUESTION 11

Choose all that apply:

Platyhelminthes

		*have radial symmetry
		*have bilateral symmetry
	*	are round
		*are flat
		*are able to fertilize their own eggs
		*have three tissue layers
		*have a well-developed excretory system

QUESTION 12

Why would you expect an animal that lives in freshwater to have
a well-developed excretory system?

		A.to maintain salt water within the cells
		B.to avoid polluting its own environment
		C.eliminate water and retain necessary salts
		D.to keep poisonous waste buildup

QUESTION 13

All flatworms are parasitic.

True

False

QUESTION 14

Eating well-cooked pork and beef is a good prevention against
tapeworms.

True

False

QUESTION 15

Parasitic worms tend to have simple life cycles.

True

False

QUESTION 16

We did not have live vinegar eels in lab this week.

True

False

QUESTION 17

Who is the secondary host to the tapeworm?

	A.	pig
		B. human
		C. snail
		D. a water source