The sun rays reach the earth’s surface by
...The sun rays reach the earth’s surface by
conduction
convection
radiation
reflection
refraction
Correct answer is C
No explanation has been provided for this answer.
Plants absorb dissolved nitrates from soil and convert them into ...
A characteristic feature of the tropical rainforest is that it ...
The highest percentage of energy in an ecosystem occurs at the level of the ...
The part labelled I in A represents the ...
Examples of organisms that carry out extracellular digestion are? ...
If R and r, denotes the genes for a character, the offspring of the cross between RR and Rr are ...
Metamorphosis is a biological process that involves ...
Fishes survive in water mainly because they possess ...
Oil applied to the surface of water kills the larvae of mosquitoes through ...
Which of the following options best describes adaptation for survival in organisms? ...