A | B |
What are the two large groups that plants can be classified into? | 1.Plants that make seeds 2. Plants that do not make seeds |
Flowering plants and conifers make___________. | seeds |
What is the largest group of plants that make seeds? | flowering plants |
Plants that do not make seeds reproduce by making ____________. | spores |
What does not make seeds? | ferns and mosses |
A pine tree makes seeds inside___________. | cones |
A_________grows from spores. | fern |
A__________produces seeds and is a flowering plant. | sunflower |
A plant that makes seeds inside cones is a _____________. | conifer |
What are the four parts of a flower? | sepal, petal, pistil, and stamen |
The _______ is one of the leaflike parts that protects a flower bud and is usually green. | sepal |
The_________ is part of a flower that makes the eggs that grow into seeds. | pistil |
The __________ is the part of the flower that makes pollen. | stamen |
The _________ is the bright colored part of the flower that protects the parts that make the seeds. | petal |
The two part of a flower needed to make a seed are the_________and__________. | pistil and stamen |
Some flowers have fewer than________parts but can still make seeds. | four |
___________occurs when pollen from a stamen is moved to a pistil. | Pollination |
________ in the pollen combines with an egg during fertilization to form a seed. | Sperm |
_______grow from the ovary of the pisti, and seeds form inside the fruit. | Fruits |
In a ________ seed, the stored food is found around the single seed leaf. | monocot |
________is the process by which an egg and sperm combine. | Fertilization |
The ________is located inside the ovary. | ovule |
Seeds grow into plants when they have enough________,________ and the right__________. | water, oxygen, temperature |
The full-grown plant that produces seeds is the ____________of a flowering plant's life cycle. | mature stage |
A seed in its resting stage is ___________. | dormant |