Biology 2013 | Study Mode

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Question 3
A
lysosomes and ribosomes 
B
Golgi apparatus and endoplasmic reticulum 
C
nucleus and centrioles 
D
mitrochondria and chloroplast 
Explanation.
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No official Explanation yet!


Correct Option:
D
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Question 5
A
The organism finds it easy to grow freely 
B
the organism has a pair of jointed appendages 
C
the body is not divided into a number of segments seg 
D
the body is covered by chitin 
Explanation.
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No official Explanation yet!


Correct Option:
D
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Question 6
A
the wings of butterfly rest horizontally but those of moth rest vertically 
B
Both are active during the day 
C
they have similar antennae 
D
the abdomen of moth is fatter than that of butterfly 
Explanation.
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No official Explanation yet!


Correct Option:
A
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Question 9
A
Paramecium 
B
Virus 
C
Amoeba 
D
Chlamydomonas 
Explanation.
Share Answer If viruses, prions, satellites, nanobes, nanobacteria (non-free-living sub-bacterial organisms) are excluded, the simplest free-living organism known is Mycoplasma genitalium, with a genome of only 580,000 base pairs and 482 protein-coding genes.

Correct Option:
B
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