Unit 5 Earths Organisms (Plants )

what type of plant contains a seed enclosed by a fruit

• angiosperm
• gymnosperm
• conifer

A period of inactivity and lowered body temperature during hot and dry conditions in the summer

• hibernation
• estivation
• migration
• biological clock

What 2 things do all vascular plants have?

• flowers and fruit
• seeds and pollen
• stems and leaves
• pistal and stamen

Which plant group is described by the following characteristics;
produces seeds
no fruit
no flowers
produces cones

• gymnosperms
• angiosperms
• conifers
• vascular plants

What part of the plant has the roll of supporting and keeping the plant upright?

• roots
• leaves
• stems
• flowers

What part of the plant absorbs nutrients from soil and secures the plant in place?

• roots
• leaves
• stems
• flowers

How many stages are in each plants life cycle?

• 1
• 2
• 3
• 4

Because they lack tissues to transport water, nonvascular plants

• Have large root systems
• They grow very tall
• they must be small
• they live in arid regions and receive very little water

What is the roll of flowers in a plant?

• collect sunlight
• collect water
• bring us beauty
• attract pollinators

The male reproductive portion of a flower is called?

• seed
• pistal
• stamen
• angiosperm