Biology Basics

A part of the body where two bones meet, such as the knee, elbow, or wrist, is called a ______________.

Animals that live both on land and under water are called __________.

Mammals give live birth, but birds and reptiles lay _____________.

How many legs do insects have?

Organs of the digestive system include the stomach, the liver, and these long tubes also known as "guts."

The brain and spine are part of which organ system?

The type of tissue that allows our body to move is called __________.

These scientists are doing an experiment in the __________________.

When two organisms help each other, the relationship is called ____________.

This strong bone in the center of your body connecting to the legs and spine is also known as your "hips" or hipbone.

The lines of hair above the eyes are known as:

Cows and horses cannot reproduce with each other because they are different ________________.

The bones that protect your brain are known as the _____________.

Humans belong to the animal kingdom, trees belong to the plant kingdom, and mushrooms belong the ________ kingdom.

This common fruit that grows in warm places like Taiwan is called ___________________.