AIIMS Biology Class 11 Questions
6 questions
Which one of the following is not a mammalian character?
Retrogressive metamorphosis occurs in
Identify the labeled part in the given figure and select the correct option.
Assertion: In Pleuraobrachia, eight comb like ciliary plates called comb plates are present on the body that help in locomotion. Reason: Pleurobrachia reproduces sexually and its life cycle includes cydippid larva.
Assertion: Consciousness is considered as the defining property of living organisms. Reason: All organisms, from the prokaryotes to the most complex eukaryotes can sense and respond to environmental stimuli.
Assertion: All motor neurons nerve impulses from the spinal cord to the brain. Reason: Motor neurons conduct nerve impulses from the spinal cord to the brain.