The correct answer to
this is:
“Microevolution”
Microevolution is an
evolutionary change that occurs to small group of species within a short span
of time. The cause of this occurrences are most commonly an external factor.
For the case of moth, t<span>he soot
produced by the Industrial Revolution in the 1800s resulted in trees to darken
and other places in England where moths liked to perch. Because of this, light
colored moths were more easily identified by predators against a dark
background. Dark colored moths had a larger survival advantage since they could
blend in against a similarly dark background. Natural selection or
microevolution favoured the darker moths, therefore their proportion within the
moth population increased.</span>
A secure chemical landfill is a carefully engineered depression in the ground (or built on top of the ground, resembling a football stadium) into which wastes are put. The aim is to avoid any hydraulic [water-related] connection between the wastes and the surrounding environment, particularly groundwater.
the answer is its niche
this is because a niche refers to the position or function that an organism occupies within its environment among other species of plants and animals.
hope this helped xoxo
Answer:
Persepolis and Susa, which replaced Pasargadae as capital of the Persian empire
Explanation:
Answer: B cells can be influenced by genetic factors
Explanation: Daren has sickle cell disease. Sickle cell disorder is a kind of disease that affects the hemoglobin in the red blood cells. Hemoglobin, is a molecule in red blood cells that delivers oxygen to cells throughout the body. People with Sickle cell disorder have hemoglobin molecules called hemoglobin S, which distort the shape of the red blood cells. A normal red blood cell has a disc shape but people with sickle cell like Daren have their red blood cells and distorted into a sickle, or crescent, shape