Across
- A group of tissues in our bodies that has a specific form and function
- The process by which new cells are made is called cell ____
- We have 23 pairs of these
- Carbohydrates are made up of the elements ___, hydrogen, and oxygen
- Part of the plant that supports the leaves and flowers
- Single-celled microorganisms
- Fats, waxes, steroids make up this group of organic molecules
- We need these to see
- Plants begin their lives as one of these
- Control center for the cell
- Tiny invaders that can make you sick
- Plants use photosynthesis to get energy from this
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Down
- We eat this to give us energy
- This holds our memories
- The skeleton is made up of these
- Our ____ system helps protect us against diseases
- Brain, spinal cord, and nerves
- The part of the plant that grows underground
- Heredity says we get certain traits from these people
- Initials for deoxyribonucleic acid
- Mushrooms, mold, yeast
- Basic unit of life
- Organ that covers our body
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