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 550hard
Their cells have a very well defined nucleus ,in which nuclear material (chromosomes or DNA) is enclosed in double nuclear membrane.
Question 551easy
In which phylum nerve cells are found but nerves are absent?
Question 552medium
The non-vascular land plants are included in the group called
Advertisement
Question 553medium
The animals in which the body cavity is absent are known as ________ .
Question 554easy
Who is called the Father of Taxonomy?
Question 555medium
Spiders belong to the phylum
Advertisement
Question 556medium
Sponges belong to the phylum
Question 557hard
Study of algae is called
Question 558easy
Study of butterfly is