Are these sentences correct? Please have a check.?

Posted in xn--kfs74mzzid01b.com edit by jane on January 7th, 2009

1 It� �s certain that all trees breathe and absorb oxygen anytime however the amount of oxygen that is released by the forests during the photosynthesis is larger than oxygen absorbed during the breath of trees.

2 We human beings cannot have any choice but to rely on the forests to produce a lot of oxygen.

Please have a look. I guess it's easy for you.

It's certain that all plants breathe and absorb oxygen,however the amount of oxygen released by green plants during photosynthesis is much larger compared to the oxygen absorbed by them.

Human beings do not have any other choices but to depend on the green plants/forests for the production of oxygen.

Perfect :-)

Yep! looks good to me!

yes ,Ur sentences are absolutely corret
and what u have written is write

Second sentence: Replace 'cannot' with 'do not'

Your sentences are very good but not quite correct.

1 It� �s certain that all trees breathe and absorb oxygen at some point in time, however the amount of oxygen released during photosynthesis is greater than the oxygen absorbed.

2 We, as human beings, do not have any choice but to rely on forests to produce a lot of oxygen.

Hope that helps.

Try and break number one up into 2 or more sentences as it drags a bit. Also try and use commas in there if it runs.

For the second one, replace 'cannot' with 'do not' or something that makes the sentence roll off the tongue a bit better.

If your sentences aren't clear to you, try saying them out loud. It helps a lot.

:)

Amendments/How I'd go about it:

1 It� �s certain that all trees breathe and absorb oxygen anytime; however the amount of oxygen released is larger than the oxygen absorbed.

2 We, as human beings, do not have any choice but to rely on forests to produce a lot of oxygen.

#If you have any other info about this subject , Please add it free.#

Are these sentences correct? Please have a check.?

Archives

Meta