Questions | Answer |
vascular plant that uses seeds to reproduce, but the seeds are located in a cone | gymnosperm |
transport food from the leaves down to the rest of the plant | phloem |
the most common nonvascular plant that does not have true stems,true leaves or true roots | moss |
transports water to the top of a plant | xylem |
most common type of gymnosperm that produces cones and is common used as Christmas trees | conifers |
group of flowering plants that reproduce with seeds that are protected within a fruit | angiosperm |
the tiny plant and true leaves that are inside a seed | embryo |
Are trees vascular or nonvascular? | vascular |
Which group of plants have cones very skinny needles? | gymnosperms |
For a plant to produce seeds, the pollen grains MUST get to what part of the flower | pistil |
Ferns, gymnosperms and angiosperms are types of __________________ plants | vascular |
Which group of plants mainly reproduce with seeds? | angiosperms |
Angiosperms are ______________ plants. | vascular |
_____________ plants have xylem and phloem. | vascular |
All angiosperms have _____________. | flowers |
What type of plants are mosses, liverworts and hornworts? | nonvascular |
Do all angiosperms produce fruit? | yes |
Do all angiosperms make food using sunlight? | yes |
Mosses can live only in places that are | moist |
The female part of a flower is the | pistil |
the male part of a flower is the | stamen |
Is a daisy a vascular or nonvascular plant? | vascular |
Is moss a vascular or nonvascular plant? | nonvascular |
Are trees vascular or nonvascular plants? | vascular |
movement of pollen from the stamen to the pistil | pollination |
For pollination to take place, polen must leave the ______ and land on the pistil of a flower. | stamen |
Seeds begin to form in the bottom of the flower's ___________. | pistil |
part of the seed that surrounds the embryo and provides food for it while it germinates | cotyledon |
__________ cones become sticky so that the pollen will pollinate it | female |
Pollen is produced by the _________ cones of gymnosperms | male |
these types of plants must absoreb water and nutrients directly form the soil or air | nonvascular plants |
have tissues that carry water, nutrients and food to the rest of the plant | vascular plants |
the turning of a plant toward or away form something in their environment | tropism |
plants turning away or towards sunlight | phototropism |
a plant's response to gravity | gravitropism |
Is it more important for a seed to have warmth or sunlight in order for it to germinate? | warmth |
the one thing you change in an experiment | IV |
to gather information using your five senses | observe |
the results that you measure after you carry out the experiment | DV |
anything that can affect your topic and affect your results | variable |
to make a good guess based on your observations and background knowledge | infer |
Fruits are classified by how their seeds are arrange and by _____________. | how many seeds they have |
these can form a new plant, but they are very tiny and do not have their own food source | spore |
Do humans get most of their food from gymnosperms or angiosperms? | angiosperms |
What part of the plant cells uses sunlight in order to make food for the plant cell? | chloroplast |
means naked seed | gymnosperm |
means seed in a container | angiosperm |