Weather
The poles receive more of this, which makes their temperatures cooler throughout the year (2 words)
What is indirect sunlight
Animals, Plants, leaves, trees, and bacteria are all _____ factors.
What is a biotic factor?
What is more?
He inherited the trait from his parents.
Baking a cake or rust on metal is an example of....
What is a chemical Chance?
As _____ increases, temperature decreases due to lower atmospheric pressure.
What is Elevation or altitude
This is the type of ecosystem NC is a part of.
What is a deciduous forest?
What is friction?
Two examples of learned behaviors.
What is (answers will vary) ability to read, write, play sport, ride bike, walk, play instrument, speak language, etc.
Someone adds 5 mg of salt and 4 mg of sugar to 10 mg of water. There is ____________ mg in the solution created.
What is 19mg?
When water changed from a gas or vapor to liquid form
What is condensation
These are responsible for recycling nutrients back into the ecosystem.
What is a decomposer?
A ball is pushed off the edge of a table to the floor. The ball moves faster and faster as it comes down. What factor causes the motion of the ball to change as it falls to the floor?
What is gravity?
This system is responsible for delivering oxygen and nutrients to cells.
What is the circulatory system?
These winds are responsible for moving weather systems across the USA.
What are the prevailing westerlies?
These clouds are usually seen with a warm front and are associated with rain.
In the following food chain what would be then effect on the hawk if the snakes were ALL removed?
Grass--> Grasshopper-->Frog-->Snake--> Hawk
They would not have food and would die or need to find another food source
Austin pushes four boxes with different masses across his driveway with the same amount of force. Which box moves slowest ?
Box 1- 25 kg
Box 2- 10 kg
Box 3-33 kg
What is box 3?
The skeletal system has 3 functions, they are...
What is protect, support, and move?
This is type of a system is associated with fair weather and few clouds
What is a high pressure system?
Wind is caused by differences in_____________
What is air pressure?
This type of a relationship occurs when both organisms benefit
What is a mutualistic relationship/Mutualism?
On a speed and time graph, a straight horizontal line represents this.
What is constant speed?
The difference between a multicellular organism and a single celled organism is that in a single celled organism, that cell can______________
Perform all functions/processes needed to survive.
This can cause heavy rains and flooding in the southern USA and central and south America.
What is El Nino?