Grade 7 Science Review Crossword

The main function of this group of cells is to cause movement.
The movement of water molecules through selectively permeable cell membranes.
Contains tiny organelles: vacuole, nucleus, cytoplasm, cell membrane that have the function of carrying out specific functions/activities within the cell.
All known living things are made of cells; the cell is the structural and functional unit of all living things; all cells come from pre-existing cells by division; the flow of energy occurs within cells.
A group of specialized cells that all perform the same function.
Materials must pass through a cell’s semi-permeable membrane in order for energy to be utilized.
The main function of this part of the plant cell is to give structural support.
This process occurs when a cell needs to repair damage; replace aging cells; and for growth.
This is necessary for an organism to grow and reproduce.
This plant cell structure captures sunlight to produce sugars.
A major biochemical process in plants when energy is stored in the form of carbohydrates.
In this biochemical process, the sugar molecules that enter the cell release energy from carbohydrates.
The process when sunlight is converted into Chemical Energy.
In Human Body from simplest to the most complex: Cell, Tissue, Organ, Organ System.
The Skin, Lungs, and Kidneys work together to help eliminate body wastes.
The enzymes that break down the food during digestion.
This is happens when the skin stabilizes the temperature of the body.
A change in the environment that causes a response is known as this.
Amoeba reproduces through Binary Fission.
Consists of the Brain and the Spinal Cord.
When frog eggs hatch into tadpoles, and then tadpoles gradually develop into frogs.
1. During Plant Reproduction, this enlarges to become a fruit.