plants review Unit 8

What are the correct classification characteristics of plants?

• eukaryotic

• cell walls made of cellulose

• multicellular

• photosynthetic

• prokaryotic

What is meristem tissue?

• the outside layer

• the inside layer

• where plants grow

• where plants reproduce

• where plants eat

What is the purpose of a chlorplast?

• take sunlight and make food

• make carbon doxide

• make spores

• make pollen

• storage of celluslose

What does it mean to reproduce through "alternation of generations?"

• reproduce with spores in one stage and sperm and eggs in another stage

• reproduce with sperm and eggs

• reproduce with flowers and cones

• reproduce in one generation, then skip a generation, and the next generation after that reproduces

Choose the photo(s) that best represent gravitropism.

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Choose the photo(s) that best represent phototropism.

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How are plants able to respond to stress and and stimuli

• they produce auxin a plant hormone

• they can communicate via chemical signaling

• they can communicate via audible noises

• they produce fernin a plant hormone

• they move away from the stress

This plant is demonstrating

• crypsis

• phototropism

• chemical signaling

• gravitropism

• meristem

How does chemical signaling in plants work?

• plants are stressed by insects, browsers, infection, and/or drought

• plants release chemical signals

• the signals travel through air, roots, and/or mycorrhizae

• plants emit audible signals

• the signals travel through the leaves

Photosynthesis is important because

• it produces glucose, food for the plants

• it makes plants heterotrophic

• it makes plants autotrophic

• it produces carbon dioxide

• it allows plants to reproduce