Cells
Who is the brain of the cell that holds our DNA?
Nucleus
Earth is the ____ planet away from the sun.
Which #?
3rd
Which system breaks down the food we eat and absorb the nutrients?
Digestive System
Who does evolution change?
B) The ancestors
C) The Populations
D) The Strongest Animals
Which Earth sphere makes up all of the rocks, dirt, sand, and land on Earth?
Geosphere
What surrounds all cells to protect them and control what comes in and out?
Cell Membrane
What 2 factors determine the strength of gravity between to masses in space?
Size (mass) and distance
Blood Pumping and flowing throughout the body to get every cell the oxygen and nutrients they need
Circulatory System or Cardiovascular System
Define evolution using just three words
Change over Time
Which Earth biome is very humid and very hot. It is super biodiverse
Rainforests
What organelle in our cells makes ATP energy during cellular respiration?
Also known as the "factories" or "powerhouse" of the cell.
Hint: Mighty ____________
Mitochondria
What measurement do we use to measure extremely large distances in space?
Lightyears
Breathing air in and out using your lungs. Which system?
Respiratory System
Who was the scientist who studied evolution and is called the father of evolution?
Charles Darwin
Where is most of the energy on an energy pyramid?
The bottom
What is the organelle in Plant and Algae cells that take in sunlight to make food during Photosynthesis?
Hint: Green Stacks of Coins
Chloroplasts
What causes Earth's 24 hour day?
Rotation on it's axis
The Body constantly adjusting to keep itself in "balance".
Homeostasis
Type of evolution: Organisms with the best traits are more likely to survive and pass on their DNA
Hint: Survival of The Fittest
Natural Selection
Group of organisms that produce their own energy from sun using photosynthesis
Ex: Plants and algae
Producers
1. Cell Wall
2. Chloroplasts
What type of gases in the atmosphere trap the suns heat to keep the Earth warm?
Hint: Think of a glass house for growing plants
Greenhouse Gasses
This is the only body system that involves cells that have 23 chromosomes. The other body cells have 46 chromosomes.
Reproductive System
Evolution thanks to human activity, not nature. Examples include: breeding dogs or modifying plant DNA for bigger fruit
Artificial Selection
What % of energy actually moves up each section the pyramid from one animal to the next?
10%