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Home Q & A Board Biology-Related Homework Help Zoology and Botany (Moderator: ehd123)
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Bugmenot Bugmenot
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11 years ago
1) In seed plants, the _____ transfers sperm from a pollen grain directly to an egg in an ovule

A) pollinator B) seed coat C) endosperm D) pollen tube

2) In conifers, the sporophyte produces spores and gametophytes in

A) Flowers B) cones C) Sori D) sporangia

3) Which part of a flower produces eggs?
A) pistil B) petal C) stamen D) Sepal

4) In angiosperms, the zygote and the first cell of the endosperm form by
a) mitosis b) meiosis c) pollination d) double fertilization
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wrote...
#1
11 years ago
1) A: Pollinator
2) B: Cones
3) A: Pistil
4) A: Mitosis
wrote...
#2
11 years ago
1. Pollen tube
2.
3. pistil
4. meiosis
wrote...
#3
11 years ago
1. D. pollen tube. Pollinators are the agents though. Options B and C are not related to the topic.
2. B. cones
3. A. pistil. B and D are not reproductive parts. C is a male part.
4. C. pollination

Hope this helps...
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