The 4 organ systems that are used when running:
1.) Circulatory system
2.) Muscular system
3.) Skeletal system
4.) Nervous system
Answer:
<em>The tactic which will be of no help will be A) Increase your demand for green products and services to reduce your carbon footprint.</em>
Explanation:
Increasing demand for green products will require the cutting down of trees for meeting up the needs. Hence, lesser the trees, more will be the carbon dioxide as trees tend to take up carbon dioxide and use it in the process of photosynthesis.
Also, by using green products, our carbon footprint will not be reduced because the amount of carbon dioxide we release will remain the same. Hence, option A is the correct option.
Answer C, biochemical comparisons between different organisms. Because it’s comparing the shark and the fly’s genes and proteins.
A substance, either an ion or an electrically neutral molecule, formed by the union of simpler substances (as compounds or ions) and are held together by forces that are chemical rather than physical.