Sunday, November 15, 2009

Can you help me with these multiple choice questions?

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

Can you help me with these multiple choice questions?
1. D


2. B


3. A


4. D
Reply:1. D


2. D


3. A


4. C
Reply:1d 2b 3ovary 4 cells sp;itting


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