Answer:
The oxygen cycle is closely linked to the carbon cycle and the water cycle (see hydrological cycle). ... Carbon dioxide enters the carbon cycle or is taken up by plants for photosynthesis. During photosynthesis oxygen is evolved by the chemical splitting of water and returned to the atmosphere
Explanation:
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Answer:
B - by comparing DNA from the blood cells with DNA from suspects!
Explanation:
DNA fingerprinting is a laboratory technique used to establish a link between biological evidence and a suspect in a criminal investigation.
<em>A DNA sample taken from a crime scene is compared with a DNA sample from a suspect. </em>
If the two DNA profiles are a match, then the evidence came from that suspect. (from www.genome.gov )
Hope this helps! :]
<span>Outside of peanuts, soy is one of the most common food allergens for children. This requires a parent to be a bit more vigilant in making sure that their food choices do not contain soy, soybeans, or are prepared in facilities that use soy as an ingredient in other foods.</span>
Answer:
Water is essential for all living things. Water's unique density, high specific heat, cohesion, adhesion, and solvent abilities allow it to support life.This unique structure allows a water molecule to “shake hands” with many other molecules, earning it the moniker “the universal solvent.” This ability is at the heart of many of the functions water performs for living organisms: water delivers dissolved nutrients to cells. water ferries dissolved waste away from cells.
Hopefully that helps you out.
