Answer:
Hello!
Please find the answer in the attached picture.
Explanation:
- Weathering is the process that breaks down rock into sediments or soil under the influence of natural forces such as water and temperature.
- Erosion is a mechanical process that carries this sediment and soil away from the place of weathering. Erosion can be facilitated by water, ice, wind or gravity.
- Deposition is the process that adds this sediment or soil to new or existing landforms.
- A topographic map displays elevation points of the Earth by using contour lines. Counter lines are imaginary lines that connect points on or below surface that have the same elevation.
- Constructive forces are natural phenomena that build up landmasses and mountains. For example, deposition is, itself, an example of a constructive force as it adds sediment to landforms.
- Destructive forces are processes that break down mountains, rock and landforms. Weathering and erosion are both classed as destructive forces.
The neutral theory of molecular evolution proposed that most evolutionary changes are the result of the fixation of neutral mutations by genetic drift. Hence, in this model, most genetic changes in a population are the result of constant mutation pressure and genetic drift.
Olivine is a mineral and gabbro is a rock
Answer:
True
Explanation:
Hershey and Chase used radioactive nitrogen and phosphorus to figure out that DNA is the genetic material.
As water soaks through the ground , it first passes through a rock layer that has pores that are mostly filled with air The Zone is called <span>zone of aeration.</span>