What does DNA stand for?

Which planet is known as the "Red Planet"?

What is the hardest natural substance on Earth?

What is the tallest type of grass?

Which part of the plant conducts photosynthesis?

What is the smallest unit of life?

What is the term for animals that eat both plants and other animals?

What is the name of the pigment that gives plants their green color?

Which of the following is a carnivorous plant?

Which bird is renowned for its ability to mimic human speech?