Chapter three interactive science test

A plant's response to gravity is an example of a

• dormancy

• hormone

• tropism

What are the two stages of a plant's life cycle?

• photosynthisis and dormancy

• sporophyte and gametophyte

• germination and stamen

• frond and monocot

An annual is a

What are some uses of Angiosperms

• i phones

• Chad

• clothing

• lotion

What is the cuticle?

• The system of tube like structures in a plant

• The waxy waterproof layer on a leaf

• A green pigment found in the chloroplasts of plants, algae, and some bacteria

• A plant's response growing either toward or away from a stimulus

What are the three important stimuli that trigger growth responses or tropisms in plants?

• dormancy, critical night length, andpeat

• hormone, auxin, and photoperiodism

• touch, gravity, and light

• smell, taste, hear

In what plant cell structure is water stored?

What kind of cell walls do low-growing non vascular plants have

• Thick cell walls

• Thin cell walls

• Normal cell walls

• Green cell walls

The zygote is the direct result of

• pollination

• fertilization

• biennial growth

• the sporophyte stage

Tags

NGSS.MS-LS3-2

Which of the following are seedless vascular plants

• ferns

• gymnosperms

• liverworts

• angiosperms