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AR Plant Sci U6&7 Test

Enter the letter for the matching Answer
incorrect
1.
offspring from genetically different parents; produced through human manipulation
incorrect
2.
the area between two nodes
incorrect
3.
plant reproduction; increasing the number of plants using sexual and asexual means
incorrect
4.
the part of the flower which produces male sex cells
incorrect
5.
substances that promote, inhibit, or modify plant growth
incorrect
6.
the basic unit of life containing living material bound by a membrane
incorrect
7.
stigma—pistil where pollen is collected
incorrect
8.
portion of the stem that is swollen or slightly enlarged that gives rise to buds
incorrect
9.
the fertilized, mature ovule of a plant; consist of three major parts: seed coat, embryo, and stored food
A.
pollen
B.
hybrid
C.
stigma
D.
cell
E.
propagation
F.
seed
G.
growth regulator
H.
node
I.
internode
Type the Answer that corresponds to the displayed Question.
incorrect
10.
the transfer of pollen from the male to female part of the flower
incorrect
11.
a hormone used to enhance production of roots on a cutting
incorrect
12.
process in which the sperm cell joins the egg cell
incorrect
13.
the part of the ovary where eggs are produced and seeds develop
incorrect
14.
reproducing plants from seed, which result from the union of male and female sex cells
incorrect
15.
growth of a new plant from a seed
incorrect
16.
the process of a seed going through a time of cold temperature before it germinates
incorrect
17.
the response of plants to light
incorrect
18.
the breaking down of a seed coat to encourage germination
incorrect
19.
the part of the flower that contains one or more ovules

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