Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Biology
Three most abundant elements in protoplasm are
Q. Three most abundant elements in protoplasm are
1816
198
BVP Medical
BVP Medical 2008
Report Error
A
carbon, sodium and hydrogen
B
carbon, hydrogen and
O
2
C
nitrogen, carbon and
O
2
D
carbon, phosphorus and oxygen
Solution:
Three most abundant elements in protoplasm are C, H and
O
2
.
Nitrogen is also present in protoplasm all these 4 making 90% of protoplasm. The largest constituent element of protoplasm is
O
2
by weight (63%).