Answer:
Hello! Here are your answers!
SCALAR: Scalar quantities have a size or magnitude only.
VECTOR: Vector quantities have both magnitudes and direction.
Explanation:
They are alike as they are both used to explain physical quantities and represent the magnitudes or sizes of the physical quantities...
They are different as VECTOR quantities describe an objects DIRECTION as well as magnitude whilst SCALAR doesn't
ie...<u>SCALAR:</u> MASS, TIME
<u>VECTOR:</u> VELOCITY, ACCELERATION...
I HOPE THIS HELPS!!
No, there were other scientists who developed the cell theory with him.
The population comes to be dominated by smaller, slower-growing individuals
In general, it is felt that ice ages are caused by a chain reaction of positive feedbacks triggered by periodic changes in the Earth's orbit around the Sun. The last ice age ended about 12,000 years ago. The next cooling cycle would be expected to start about 30,000 years or more into the future.
