Oceans are some of the natural barriers in the planet.
Asexual reproduction is two words. An example sentence is "I wonder why some animals have asexual reproduction".
Each of us is an example of sexual reproduction. At some point, our parents had sexual intercourse and we are the end product of that, we are their reproduction of themselves.
because they can make some people sick
Survival Reproduction
about the barriers of communication about the barriers of communication
Oceans are some of the natural barriers in the planet.
what are some soluions to barriers to effective communication in an organization
some barriers she had was her mom got tubuculosis as a child
Some physical trade barriers include volcanoes, mountains, canyons, and deserts.
Not all barriers to communication can actually be removed. Some barriers to communication can be removed by explaining more thoroughly.
Many things. Just physical differences, a mouse is not going to breed with an elephant. Behavioral difference, such as mating dances, calls and the like. Temporal differences, such as one organism is diurnal and the other is nocturnal, or seasonal differences. These are called prezygotic barriers to reproduction. Postzygotic barriers can be as simple as a sterile match, such as horses and donkeys. Then there is just physical barriers, such as mountains and water barriers.
Some barriers could be that we didnt have a lot of gas and oil to use as some resoureces.
I listed below some barriers in canada. General Establishment Restrictions Canadian Crown Corporations
ARABIAN DEsERT
barrier of writting
They prevented by directions and distance