Biology please help if you understand only ! 1
is the difference in the physical traits of an individual from those of other individuals in the group to
which it belongs.
2.
is a feature that allows an organism to better survive in its environment.
3
are features that are similar in structure but appear in different organisms and have different
functions.
4.
are structures that perform a similar function but are not similar in origin.
5.
is evidence that supports a common descent because embryos of vertebrates can be hard to tell apart
look similar until a certain age.
6.
is the father of evolution who used Galapagos's finches and tortoises to support his theory.
7.
is a remnant of an organ or structure that is no longer used in modern day species. Examples include
the tail bone or appendix.

surface mining destroys mountain tops, landscapes, forests and wildlife habitats. on top of that, it leads to soil erosion and destruction of agricultural land. the landscape changes can also disrupt river channels and streams, which leads to flooding. which, can destroy plant life and other animals as well.

explanation:

that would be called plucking : )

explanation:

''plucking, also referred to as quarrying, is a glacial phenomenon that is responsible for the erosion and transportation of individual pieces of bedrock, especially large "joint blocks". as a glacier moves down a valley, friction causes the basal ice of the glacier to melt and infiltrate joints (cracks) in the bedrock."

the contamination

we are putting to many trash.

a scenario where a cell may be needed to perform a form of endocytosis is when transporting large molecules. a scenario where a cell may be needed to perform a form of exocytosis is when releasing the large molecule from the cell.