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Cells & Plants Test
Cells, Seeds, Germination, Gymnosperm, and Angiosperm Test
| Question | Answer |
|---|---|
| vascular plant that uses seeds to reproduce, but the seeds are not surrounded by a protective container | gymnosperm |
| very short, nonvascular plant that does not have true stems, roots or leaves | moss |
| group of flowering plants that reproduce with seeds that are protected within a fruit | angiosperm |
| the tiny plant that forms in the seed | embryo |
| Movement of pollen from the male reproductive organs to the female reproductive organ | pollination |
| For pollination to take place, polen grains must get to the _______________ of a flower | pistil |
| What types of plants have flowers, roots, leaves, and stems? | angiosperms |
| Where do new seeds begin to form? | pistil |
| What type of fruit is a tomato? (bonus) | berry |
| What type of fruit are strawberries and raspberries? (bonus) | aggregates |
| female part of the flower | pistil |
| male part of the flower | stamen |
| these nonvascular plants must live in very moist areas | moss |
| part of the seed that surrounds the embryo and provides food for it while it germinates | cotyledon |
| Which type of gymnosperm cones hold the seeds? | female cones |
| special plant tissues that carry water from the roots to the leaves | xylem |
| special plant tissues that carry food from the leaves to the rest of the plant | phloem |
| type of plant that must absorb water and nutrients directly from the soil or air and pass it from cell to cell | nonvascular plants |
| What three things to plants absolutely need in order to germinate? | water, oxygen, warmth |
| What is another word that means the plant begins to sprout? | germinate |
| Which grows taller: vascular or nonvascular plants? | vascular |
| Do plants need sunlight in order to germinate? | no |
| Which part of the seed protects the seed until it is ready to germinate? | seed coat |
| Which part of the seed grows into the plant? | embryo |
| Do nonvascular plants use spores or seeds to reproduce? | spores |
| Which is microscopic: seeds or spores? | spores |
| Which has their own food source stored inside: seeds or spores? | seeds |
| What major category of plants have special tissues that carry water, nutrients, and food to the rest of the plant? | vascular plants |
| cell organelle that creates energy for the cell | mitochondria |
| cell organelle that mainly stores water for plant cells | vacuole |
| jelly-like substance in which all the cell's organelles float | cytoplasm |
| thicker outer layer of a cell that adds extra protection | cell wall |
| control center of a cell | nucleus |
| thin layer of a cell that decides what enters and leaves the cell | cell membrane |
| cell organelle that uses sunlight to make food for the cell | chloroplast |
| Can a baby plant continue to grow without sunlight once the food in the cotyledon is used up? | No |
Created by:
edeboo
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