Blume Chapter 10 Word Scramble
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Question | Answer |
What are sex cells formed by meiosis with only half of the chromosomes | They are haploid |
Plants release these into their surroundings to produce offspring | spores |
the joining of two haploid cells begins in this stage | sporophyte stage |
When an egg and sperm combine | fertilization occurs |
depending on the species of plant these organs can be on the same or different plants | reproductive organs |
after fertilization this plant produces berries | holly produces berries |
this stage begun when cells in reproductive organs undergo meiosis and produce haploid cells | gametophyte stage |
asexual (blank) does not require the production of sex cells | reproduction |
(Blank) have a full set of chromosomes | diploid cells |
(blank) are something all organisms have in common | life cycles |
*Remember to study the moss reproduction diagram* | *Remember to study the moss reproduction diagram* |
*Remember to know the structures in a fern's reproductive cycle* | *Remember to know the structures in a fern's reproductive cycle* |
In (blank) reproduction a new plant can be brown from a leaf, stem, or root. | asexual |
In (blank) reproduction a sperm cell fertilizes an egg cell to form a zygote | sexual |
The (Blank) stage begins when sex cells produce haploid cells called spores | Gametophyte |
The (Blank) stage begins with fertilization | Sporophyte |
Seedless plants do not produce (blank) | seeds |
The (blank) of seedless plants grow into plants that produce sex cells | Spores |
All nonvascular and some vascular plants are (blank) | seedless |
The gametophyte stage produces (blank) | sex cells |
The sporophyte stage produces (blank) | spores |
When spores are (blank) and land in an appropriate environment they can grow into new gametophyte stage plants | released |
Most vascular seedless plants are (blank) | ferns |
Fern plants have (blank) that grow from an underground stem called a (blank) | fronds, rhizome |
Fern (blank) are produced in sori, which are usually on the underside of fronds | spores |
A fern spore that lands in a favorable environment grows into a gametophyte plant called a (blank) | prothallus |
(blank) form in prothallus | sex cells |
When fertilization occurs, the (blank) starts the sporophyte state | zygote |
Ferns may reproduce (blank) when rhizomes form new branches and are separated from the main plant | asexually |
*Remember to study parts of a flower* Look at Chapter 9 B | *Remember to study parts of a flower* Look at Chapter 9B |
Made by Nick & Karlton - Goodluck on Finals! | Made by Nick & Karlton - Goodluck on Finals! |
Created by:
karltonc
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