Quiz about Plant Reproduction Success Part 2

Question 1

True or False? Self pollinating plants have traits called pollinator syndromes.

Accepted Answer

False

Answer

True

Question 2

True or False? Pollen shape is an example of a pollinator syndrome.

Accepted Answer

True

Answer

False

Question 3

True or False? Nectar and flower shape and color are examples of pollinator syndromes.

Accepted Answer

True

Answer

False

Question 4

True or False? Pollinators are animals that carry pollen between plants.

Accepted Answer

True

Answer

False

Question 5

True or False? A pollinator is aware of its role in cross pollinating plants and only lives so that plants may reproduce.

Accepted Answer

False

Answer

True

Question 6

True or False? Only insects are pollinators.

Accepted Answer

False

Answer

True

Question 7

True or False? Pollinators are attracted to all colors and all fragrances of plants.

Accepted Answer

False

Answer

True

Question 8

True or False? Butterflies tend to be attracted to different colors of flowers than bees.

Accepted Answer

True

Answer

False

Question 9

True or False? Hummingbirds only visit flowers that have large study petals. Since they are heavier than insects; they need the extra support.

Accepted Answer

False

Answer

True

Question 10

True or False? Small insects that are very agile in their flying ability don't necessarily need large study petals in order to collect pollen and nectar.

Accepted Answer

True

Answer

False

Question 11

True or False? Nectar is only used in the pollination of plants and is not a food source to insects.

Accepted Answer

False

Answer

True

Question 12

True or False? It only takes one flower's nectar to fill an insect.

Accepted Answer

False

Answer

True

Question 13

True or False? Nectar guides are patterns on flowers that only insects who can detect UV can see. The purpose is to draw them to the nectar.

Accepted Answer

True

Answer

False

Question 14

True or False? Flowers can be identical to other flowers in their color or shape, but no two floral scents are exactly the same because of the complex compounds used to make the odor.

Accepted Answer

True

Answer

False

Question 15

True or False? Pollen shapes depend on 2 things: the pistol shape and what is necessary for the pollen to stick to the pollinator.

Accepted Answer

True

Answer

False

Question 16

True or False? 80% of all plant pollination is mediated by abiotic factors such as wind or water.

Accepted Answer

False

Answer

True

Question 17

True or False? The only purpose of a leaf is to regulate temperature.

Accepted Answer

False

Answer

True

Question 18

True or False? The shape and size of a plant's leaves is a response to the environment in which they live.

Accepted Answer

True

Answer

False

Question 19

True or False? The larger the leaf, the more temperature it loses to the atmosphere and the more likely it is to freeze in cold weather.

Accepted Answer

True

Answer

False

Question 20

True or False? The more carbon dioxide that a leaf absorbs, the less photosynthesis occurs in the plant.

Accepted Answer

False

Answer

True

Question 21

True or False? Plants that live in areas where sunlight is plentiful have larger leaves so that they can absorb extra sunlight and conduct more photosynthesis.

Accepted Answer

False

Answer

True

Question 22

True or False? The larger the leaf, the more water that is lost to the atmosphere.

Accepted Answer

True

Answer

False

Question 23

True or False? Dessert plants have small leaves to reduce the amount of water loss during photosynthesis.

Accepted Answer

True

Answer

False

Question 24

True or False? Acorns are not fruits.

Accepted Answer

False

Answer

True

Question 25

True or False? Dandelions are examples of internal hitchhikers.

Accepted Answer

False

Answer

True

Question 26

True or False? Cockleburs are examples of external hitchhikers.

Accepted Answer

True

Answer

False

Question 27

True or False? Blueberries and blackberries are examples of external hitchhiker seeds.

Accepted Answer

False

Answer

True

Question 28

True or False? Explosion dispersal needs water to work

Accepted Answer

False

Answer

True

Question 29

True or False? Some plants have defensive structures such as thorns, spikes, and poison designed to protect them against other organisms.

Accepted Answer

True

Answer

False

Question 30

True or False? Some plants like coconuts don't germinate until conditions are favorable.

Accepted Answer

True

Answer

False

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