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Help with easy biology homework?
I need help with some of my Biology homework... these are the questions. I know they're not very hard but...
What is the biosphere? Is it the same as the ecosphere?
What portion of the atmosphere, hydrosphere, and lithosphere permit life to exist?
Define population, community, and ecosystem ecology and explain how they are distungished from one another, yet integrated. Give two examples of each.
6 Answers
- redunicornLv 71 decade agoFavorite Answer
Sorry but I draw the line at doing your homework for you. As a librarian, I help with sources.
Source(s): http://en.wikipedia.org/wiki/Biosphere http://en.wikipedia.org/wiki/Ecosphere http://en.wikipedia.org/wiki/Population http://en.wikipedia.org/wiki/Ecology - 1 decade ago
You are right...those are easy. Which means if you spend the time looking up the boldface words in your textbook instead of typing them in here, you will probably find them quickly.
- grauerLv 45 years ago
the mum has xx chromosomes and the father has xy chromosomes.the youngster takes a million chromosomes from the mum and a million from the father,so the probability is xx,xx,xy,xy. this provides a 50% probability of having a boy.
- Just Bein' MeLv 61 decade ago
If it is easy then you should be able to do it on your own. I don't have a clue about this stuff. I hated biology.
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