The dark color is caused by organis material, which provides nutrients for plant growth and development
got it from my textbook :P
Organisms help soil develop by breaking down organic matter, releasing nutrients that plants can use for growth. They also improve soil structure through activities like burrowing, which can enhance water infiltration and aeration. Additionally, organisms like earthworms and bacteria help to stabilize soil aggregates, reducing erosion potential.
Some of the adaptations they develop through Evolution help them acquire energy.
Differences among organisms is how evolution occurs. This is because those with differences are sometimes better equipped to survive, so they pass on their differences.
How did its geography help sumer to develop
Routing Loops
The A horizon is the top layer and is made out of sand, clay silt, and humus. It is where most plants grow. =-) Hope that helped.
There are many things that horizon A and horizon B could form. These things include slopes and lines for example.
the research will help country to develop but must have indictors of development the research will help country to develop but must have indictors of development
Test a small amount on the inside of your arm; if you develop a rash it shows that you're allergic to it.
Some organisms may not appear perfectly adapted to their environment because evolution is a gradual process and it takes time for organisms to develop traits that help them survive in their specific environment. Additionally, environmental changes can occur faster than organisms can adapt, leading to mismatches between the organism and its environment.
To keep the horizon straight in a photograph, you can use the grid lines available in most cameras and smartphones, which help align the horizon with a straight line. Additionally, you can adjust the framing while taking the shot, ensuring that the horizon is level with the top or bottom grid line. If you notice the horizon is tilted after taking the photo, you can also correct it during the editing process using photo editing software. Regularly checking and adjusting your position can also help maintain a straight horizon.
The soil horizon that is made up of partially broken bedrock is known as the C horizon. It is located directly beneath the B horizon and consists of weathered rock fragments intermingled with some organic material.