Science 1.1

How many bone does adult human have?

• a. 209

• b. 206

• c. 309

Answer explanation

The human body has 206 bones in total, though it's possible for some adults to have more.

What part of the body helps you move?

• a. Eyes

• b. Muscle

• c. Lungs

A single piece coiled DNA is called____

• a. Nucleus

• b. Ribosome

• c. Chromosome

Which cell organelle is also called powerhouse of the cell?

• a. Mitochondria

• b. Cytoplasm

• c. Ribosome

It contains the genetic material of the cell.

• Nucleus

• Golgi apparatus

• Ribosome

• Mitochondria