The simplest types of plants that grow on land

• vascular plants

• nonvascular plants

• apple trees

• non of the choices

Other plants do not grow from seeds. They grow from structures called ___________

Seeds could be moved around by

• wind

• humans

• animals

• water

• all options

Tags

NGSS.4-ESS2-1

Bees, birds, butterflies, and other animals are called ____________

• fertilizers

• animators

• pollinators

• germinators

Eggs are made in a structure called a __________

• flower

• pistil

• stigma

• stamen

In plants with flowers, grains of pollen, produced in parts called _________

• pistiles

• stigma

• anthers

• petals

Tags

NGSS.MS-LS1-4

Male reproductive cells are called _______, and female reproductive cells are called ________.

____________is the process of a sperm and an egg cell joining together

• pollination

• germination

• fertilization

• non of the choices

Plants' development and reproduction is called

• life cycle

• maturity

• life triangle

• life circle

Tags

NGSS.MS-LS3-2

A seed must contain _______ to grow

• roots

• embryo

• egg

• leaf