3. Autotrophs produce organic molecules. I think 4 is cellular respiration cannot occur without photosynthesis
A hypothesis is considered scientific if it has something that can be supported or refuted through carefully crafted experimentation or observation
The three chromosomal aberration:
1.) Inversion - breakage of chromosome in two places , the other piece of DNA is re- inserted into the chromosome.
2.) Translocation - the one piece breaks off and attaches to another chromosome.
3.) Deletion - the loss of segment of chromosome.
-ace
Im really good at crosswords, e-mail a copy & i’ll fill it out for you
There are around 640<span> to </span>850 muscles in human body and they can be categorized in three main groups: <span>skeletal, visceral, and cardiac. </span><span>
The muscles that extend the forearm are located </span>posteriorly. These are the muscles located on the back.
