1.

A baby blue whale drinks this many liters of milk per day:  

2.

 Which blood group is called the "universal donor"?  

3.

 Which of these is not a kind of plant?  

4.

 A banana plant fits into which of these groups?  

5.

How much blood is in the human body?  

6.

How many facial muscles are involved in speaking?  

7.

How many taste buds do young people have?  

8.

How many basic tastes can humans sense?  

9.

What is the word for a person with very pale skin and eyes?  

10.

What sensory function do the ears provide other than hearing?