Muscles connect to your<span> skeleton and they contract and </span>move the skeleton along.<span> The calcified bones of </span>your<span> skeleton also work with the circulatory </span>system<span>.
</span>
RNA stands for ribonucleic acid. It's primary function is to make ribosomes, hence the answer is 'a'
The large Intestine is the organ that absorbs excess water from undigested food prior to its release from the body as a solid food.
I don't see the Venn Diagram but in Cellular respiration there are 3 Cycles. Glycolysis, Krebs Cycle, and ETC (Electron Transport Chain) Glycolysis does NOT require Oxygen (Anaerobic) and Krebs and ETC require Oxygen (Aerobic). Hope this helps!
The half life is the time taken for the amount of a substance to become half of its original value. If we take the initial value to be 30 on the y-axis, the half of 30 is 15. We check the time at which the substance has reduced to 15 atoms and this is about 40 seconds. <span>40 seconds therefore, is your answer.</span>
