Biology MCQs
Practice free Biology multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 1146 questions — no login required.
Question 568medium
In all arthropods,the body is covered with a chittinous cuticle which is secreted by the
Question 569hard
Scientist who is known as father of botany.
Question 570hard
In which of the following chlorophyll does not exist?
Advertisement
Question 571medium
________ being a higher category, is the assemblage of families which exhibit a few similar characters.
Question 572easy
Subphylum vertebrata is also known as
Question 573hard
How many vertebrae found in human vertebral column?
Advertisement
Question 574medium
Biological classification of plants and animals was first proposed by
Question 575medium
Bacteria is included in the kingdom classification of
Question 576hard
The plants which live in soil, but depends on water for reproduction is known as