<h2><em>How do trees give earth all its oxygen</em></h2>
- <em><u>All of earth's oxygen does not come from trees.</u> In photosynthesis, plants capture sunlight and use its energy to split carbon dioxide and water, making sugar for itself and releasing oxygen as a by-product.</em>
<em>hope </em><em>it</em><em> helps</em>
<em>#</em><em>c</em><em>a</em><em>r</em><em>r</em><em>y</em><em> </em><em>on</em><em> learning</em>
A is your answer to your question: <span> plants and animals to produce more offspring than can survive </span>
<span>The inheritance of a trait in humans is best described as being determined by one or more alleles </span>
^^ what she said I think is true