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Front 1

What are two types of vascular tissue?

Back 1

1.phlome
2.xylem

Front 2

All seed plants share two characteristics. What are they?

Back 2

They have vascular tissue and use seeds to reproduce

Front 3

A seed has three important parts. What are they?

Back 3

an embryo, stored food, and a seed coat

Front 4

Leaves capture the sun’s energy and carry out the food-making process of what?

Back 4

photosynthesis

Front 5

What are the stems two important functions?

Back 5

The stem carries substances between the plant’s roots and leaves.
The stem also provides support for the plant and holds up the leaves so they are exposed to the sun

Front 6

What is the roots main function?

Back 6

Roots anchor a plant in the ground and absorb water and nutrients from the soil

Front 7

Every gymnosperm produces naked seeds. What can we infer after manking this observation?

Back 7

many gymnosperms also have needlelike or scalelike leaves, plus a deep-growing root systems

Front 8

What are the four types of gymnosperms?

Back 8

1.Conifers
2.Ginkgo
3.Gnetophytes
4.Cycads

Front 9

How do gymnosperms reproduce?

Back 9

First, pollen falls from a male cone onto a female cone. In time, a sperm cell and an egg cell join together in an ovule on the female cone

Front 10

What are two characteristics of angiosperms?

Back 10

they produce flowers and fruits

Front 11

How do angiospems reproduce?

Back 11

First, pollen falls on a stigma. In time, the sperm cell and egg cell join together in the flower’s ovule. The zygote develops into the embryo part of the seed.

Front 12

What are three important stimuli to which plants respond?

Back 12

Touch, light, and gravity

Front 13

What controles germination?

Back 13

plant hormones also control germination, the formation of flowers, stems, and leaves, the shedding of leaves, and the development and ripening of fruit.