Science Midterm Exam Review Part Two

The _______________ is the stalk part of the stamen.

• filament

• anther

• petal

• sepals

On what part of the flower is pollen made?

• anther

• petal

• stigma

• sepal

_______________ are small green leaves that cover the flower bud.

• sepals

• petals

• stamens

• pistils

On a flower, the _______________ is the part between the ovary and the stigma.

• style

• petal

• anther

• filament

A _______________ is the part of the seed that stores food for seeds like beans and peanuts.

• cotyledon

• embryo

• seed coat

• endosperm

A _______________ tree produces cones.

• coniferous

• deciduous

• fruit

• flowering

A _______________ tree produces flowers or fruit.

• deciduous

• coniferous

• evergreen

• non-flowering

Four ways seeds are dispersed are:

• Wind, water, animals, and gravity

• Wind, fire, insects, and gravity

• Water, sunlight, soil, and roots

• Animals, insects, leaves, and stems

Flowers appeal to which two senses to attract pollinators?

• Sight and smell

• Taste and hearing

• Touch and taste

• Hearing and sight

A seed would remain dormant for a long period of time under which conditions?

• When environmental conditions are unfavorable for germination

• When there is abundant water and sunlight

• When the temperature is optimal for growth

• When the soil is rich in nutrients

Tags

NGSS.MS-LS1-5