A. Fill in the blanks-
1.when a disease carrying microbe enters our body,the body produces ____
2.phosphorusis very ___ non matal
3.___ is called the living Substance of the cell
4.The first menstrual flow begins at puberty and is termed as ___
B. True or False-
1.Unicellular organisms have one celled body
2.kerosene is not a fossil fuel
3.The plants found in a particular area are called fauna
4.Generally non metals react with acids..
C. Match List-
a.Teflon- I) disease causing
microbes
b) Pathogens- II) Used in fertiliser
to enhance the
growth of plants
c) cromosomes-iii) Transformation of larva into an Adault
d) Metamorphosis-iv) used to make non stick cookware
e) Non metals-v) Thread like structure
Answers
Answered by
0
1. antibodies
2.reactive
3.
4.menarche
B
1true
2.
3.false
4. false
C
Teflon. non stick pans
pathogens. disease causing microbe
chromosome thread like structure
metorphisis 3
non metals. 2
2.reactive
3.
4.menarche
B
1true
2.
3.false
4. false
C
Teflon. non stick pans
pathogens. disease causing microbe
chromosome thread like structure
metorphisis 3
non metals. 2
ramtanu51:
Answer
1. i dont know
B. 4. WILL BE TRUE
2. false
4. true
Non-metals are themselves acceptors of electrons so there is no way they can donate electrons to the hydrogen ion of the acid. Hence, non-metals in general do not react with dilute acids.
thus false
2. will be false by mistake i hav wrote true
what about 4.
false
Answered by
0
B.
1. TRUE
2.FALSE
3.FALSE
4.TRUE
C.
A. (IV)
B. (I)
C. (V)
D. (III)
E. (II)
A.
1. ?
2.REACTIVE
3. PROTOPLASM
4.MENARCHE
1. TRUE
2.FALSE
3.FALSE
4.TRUE
C.
A. (IV)
B. (I)
C. (V)
D. (III)
E. (II)
A.
1. ?
2.REACTIVE
3. PROTOPLASM
4.MENARCHE
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