Hydra is an example of which of the following phylum of the animal kingdom?

Which among the following is a flat bone?

Which of the following comes under the Platyhelminthes classification under the animalia?

Which part of the human brain is responsible for walking in a straight line?

The reproduction in yeast happens by the process of ____.

Which of the following diseases is caused by fungi?

Which among the following is a viral disease?

What is the percentage of carbon dioxide in the air exhaled by human lungs?

Certain plants have green and tender stems. They are usually short and may not have many branches. What are they called as?

Which of the following pairs of ‘disease – duration’ is correct?
I. Acute – long duration
II. Chronic – short time

Which of the following is a common type of Bryophyta?

____ forces water through a semipermeable membrane and removes contaminants.