In mainly which phylum the body of an organisms is usually divided in there regions called head, thorax and abdomen?
A. Annelida
B. Chordata
C. Arthropods
D. Echinodermata
Answer: Option C
Solution(By Examveda Team)
Class Insecta is the largest group of arthropods and includes mainly terrestrial arthropods with a distinct head, thorax and abdomen, one pair of antennae, three pairs of legs, jaws and up to two pairs of wings. This group includes most of the familiar creatures affectionately known as "bugs".Related Questions on Biology
Ordinary table salt is sodium chloride. What is baking soda?
A. Potassium chloride
B. Potassium carbonate
C. Potassium hydroxide
D. Sodium bicarbonate
A. hole in ozone layer
B. decrease in the ozone layer in troposphere
C. decrease in thickness of ozone layer in stratosphere
D. increase in the thickness of ozone layer in troposphere
A. angiosperms
B. gymnosperms
C. monocotyledons
D. dicotyledons
Pollination is best defined as
A. transfer of pollen from anther to stigma
B. germination of pollen grains
C. growth of pollen tube in ovule
D. visiting flowers by insects
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