<span>This is the Epididymis. The Epididymis is a tube that carries Sperm and is located near the testicles precisely at the back of it. Usually when the it gets swollen it does cause possible pain and swollen testicles. And it is here (the Epididymis) that the sperm reach its maturity.</span>
Marble is a metamorphic rock.
Most of marble forms at Earth’s convergent plate boundaries where Earth’s crust is exposed to metamorphism (process in which sediments will pile over top each other on either sedimentary or igneous rock. The rocks will be exposed to extreme During metamorphism, marble can be exposed to hot magma body that will recrystallize the calcite (CaCO3) and its texture will change over time. Minerals in marble can also change. During this process, marble will eventually change to limestone because calcite contains other minerals such as micas, quartz, pyrite, iron oxides, and graphite.
If you’re referring to the distribution of different alleles changing over time, this would be due to natural selection.
Answer:
Examples of abiotic factors are water, air, soil, sunlight, and minerals. Biotic factors are living or once-living organisms in the ecosystem. These are obtained from the biosphere and are capable of reproduction. Examples of biotic factors are animals, birds, plants, fungi, and other similar organisms.