Chapter 4 test Word Scramble
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Question | Answer |
Plant that absorbs water htrough the cell walls instead of a tube-like structure. | Nonvascular Plant |
sex cells formed by meiosis with only half fo the chromosomes | haploids |
plants releade these into their surrounding to produce offspring | zygote |
the joining of two haploid cells begins this stage | sporophyte |
when and egg and sperm combine | fertilization |
depending on the species of plant, these organs can be on the same or different plants | reproductive |
after fertilization, this plant produces berries | holly plant |
this stage is begun when cells in reproductive organs undergo meisosis and produce haploid cells | gametophyte |
have a full set of chromosomes | diploid cells |
somtheirn all orgnisms have in common | life style |
fern leaves are called: | fronds |
reproductive cells undergo meiousis and produce haploid cells called | spores |
underground stem | rhizome |
a small, green, heart-shaped gametophyte plant | prothallus |
fern spores are produced in sturctures called: | sori |
in seed plants, some spores develop into small structures called: | pollen grains |
the transfer of pollen grains to hte female part of the plant is called: | pollnation |
The egg is produced in the: | ovule |
is the male rproductive organ | stamen |
is the female reproductive organ | pistil |
is the swollen base of the pistil where the ovules are found | ovary |
a series of event that results in the growth of a plant from a seed is called: | germination |
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