29 Choose the correct answer
1 Aftex filtration solid particles which are left on
the filter paper are called
a. filtrete
b.residue
C. Salute
d.solvent
2 Which of the following are natural plant fibres?
a. nylon
b.cotton
c.wool.
c.polyester
3 The change of season is a
a. fast change.
b. slow change
c. periodic change. d. none of the above
4 The growth of the root of a plant is towards
the soil this response is called.
Answers
Answered by
1
Answer:
- b
- b
- C
- don't know
Explanation:
no explanation required
Answered by
0
Answer:
1.residue
2.cotton
3.perodic change
4.postive geotropic
Similar questions