What is the basic unit of life?
What is the process by which plants make their own food?
Which gas do plants take in for photosynthesis?
What is the powerhouse of the cell?
Which organ pumps blood through the body?
Which blood cells fight infections?
What is DNA?
What do we call the animals that eat only plants?
What pigment gives plants their green color?
What is the largest organ in the human body?
Which part of the plant absorbs water and minerals from the soil?
What type of blood vessels carry blood away from the heart?
What is the primary function of red blood cells?
What is the outer layer of a plant cell called?
Which vitamin is produced when the skin is exposed to sunlight?
What is the term for a group of similar cells performing a specific function?
Which kingdom do mushrooms belong to?
What is the process by which cells divide into two identical cells?