review questions topics 01-04 (q&a)
DESCRIPTION
Plant parts: root and stem; branches and leaves; flowers; germination and growthTRANSCRIPT
Topics 1- 4
Questions
Science
SAC – P4/SciencePB/Wendy Wallace Zerafa/Oct2013
Review Questions
SAC – P4/SciencePB/Wendy Wallace Zerafa/Oct2013
leavesGreen leaves make a
plant’s food. stemIt supports the leaves so they can catch sunlight.
roots
Roots anchor (hold) the plant in the soil.
Topics 1-4
Q. 1
Review Questions
SAC – P4/SciencePB/Wendy Wallace Zerafa/Oct2013
Topics 1-4
Q. 2
Review Questions
SAC – P4/SciencePB/Wendy Wallace Zerafa/Oct2013
Topics 1-4
Q. 2 a) How does the flower help the bee?
The flower makes nectar to help attract the bee.
b) How does the bee help the flower?
The bee helps the flower makes seeds through pollination.
Review Questions
SAC – P4/SciencePB/Wendy Wallace Zerafa/Oct2013
Topics 1-4
Q. 3 True or False?
a) A plant’s leaves make its food. TRUE
b) Fruits change into flowers. FALSE
c) When a seed germinates, the root is the
first part to grow. TRUE
d) A plant’s stem anchors it in the soil. TRUE
Review Questions
SAC – P4/SciencePB/Wendy Wallace Zerafa/Oct2013
Topics 1-4
Q. 4stigma petal
anther
filament
stamen
ovary
ovule
Review Questions
SAC – P4/SciencePB/Wendy Wallace Zerafa/Oct2013
Topics 1-4
Q. 5 Which part of the plant:
a) makes pollen?
- The stamen.
b) attracts insects?
- The petal.
c) changes into a seed after fertilisation?
- The ovule.
Review Questions
SAC – P4/SciencePB/Wendy Wallace Zerafa/Oct2013
Topics 1-4
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