Unit 3 Plants & Animals Final Exam 4-LS1-1 & 4-LS1-2

L1 - What are some plant structures?

_________ plants have roots, stems, and leaves.

• Nonvascular

• Vascular

L1 - What are some plant structures?

______, ______, and ______help a plant survive.

• scissors, papers, and pencils

• roots, stems, and leaves

• sodas, chips, and cookies

• soil, grass, and trees

L1 - What are some plant structures?

Water and nutrients move up the stem, and food moves down the stem.

• True

• False

L1 - What are some plant structures?

_________ is how the leaf makes food for the plant.

• leaves

• photosynthesis

• nonvascular

• chlorophyl

L1 - What are some plant structures?

Leaves make food for the plant. Veins move food out of the leaf.

• True

• False

L2-How do plants reproduce?

The life cycle of flowering seed plants includes germination, maturity, flowering, and seed production.

• False

• True

L2-How do plants reproduce?

Seeds do not have reproductive structures.

• False

• True

L2-How do plants reproduce?

Flowers can be pollinated in a variety of ways.

• True

• False

L3-How can we explore a plant's life cycle?

The three main parts of a seed are: the ______, the _____, and the ______.

• seed coat, little plant, food supply

• sun, air, water

• roots, stem, leaves

L3-How can we explore a plant's life cycle?

______ is the process by which the little plant inside the seed grows and breaks out of the seed coat.

• Transportation

• Germination

• Information

• Seedling