Space
What is the closest star to Earth?
The Sun
Proteins are made in the cytoplasm of a cell, where as DNA is found only in the____?
Nucleus
Name 2 units of measurements using the Meter system
Kilograms, grams, meters, millimeters, liters, milliliters, etc.
List 2 producers
Grass, flowers, weeds, seaweed, moss, trees, etc.
How much oxygen in the world is provided by the Amazon Rainforest? (think percentage)
20%
Which planet rains diamonds on it's surface
Saturn
amino acids
What is an invasive species?
a plant or animal that is not native to an area and causes problems
Which of these is an example of Mutualism?
A. A tick sucks the blood from a deer
B. A coyote kills and eats a rabbit
C. A bee eating nectar from a flower and spreading pollen to other flowers
D. A fish riding on the back of a remora shark
C
What is the only planet to spin clockwise?
Venus
What happens during Precipitation?
precipitation forms in the clouds when water vapor condenses into bigger and bigger droplets of water. Once they get heavy enough, they fall to Earth
What is the purpose of a cell wall?
To protect and support the cell
What are the 3 states of matter?
solid, liquid, and gas
What is the difference between a Biotic factor and an Abiotic factor?
a biotic factor is something that is living (flowers, animals, etc.) and an abiotic factor is something that is not living (rocks, wind, temperature)
Name 2 oceans
Indian, Pacific, Atlantic, Arctic
Order these correctly from smallest to largest
Galaxy, Universe, Solar System, Earth
Earth, Solar System, Galaxy, Universe
What is the cell part that turns sunlight into energy for a plant?
Chloroplast
When people run long distances, their muscles require more oxygen. Which body system is responsible for carrying this oxygen to the muscles?
Circulatory system
What is climate changed caused by?
Too much Carbon Dioxide in the air
- human activities such as cars, planes, burning fossil fuels, etc.
What is the world's largest animals
Blue whale
Why do the seasons change? Summer changes to fall, then to winter, etc.
Earth is tilted on its axis as it revolves around the Sun
What is the chemical equation for photosynthesis?
6CO2 + 6H2O (+light) --> C6H12O6 + 6O2
OR
Water + Carbon Di +Sunlight --> Glucose + Oxygen
Put these levels of ecology in the correct order from smallest to largest.
Community, Species, Biome, Ecosystems, Biosphere, Population
What is an autotroph?
An organism that can produce its own food
The Eiffel Tower gets larger during the summer because of thermal expansion, how much taller does it get?
15 cm