What part of the brain is the arrow pointing to?

Aflame cell is at the end of each tubule of the nephridium malpighian tubules kidneys none of the above

Explain why ecosystem diversity results in species diversity in a healthy biosphere

Pentane with molecular formula c5h12, exists in three isomeric forms. one shows linear carbon chains, another has one -ch3 groups present on the third carbon atom, and the third has two -ch3 groups present on the second carbon atom. what types of isomers are these? a. geometric isomers b. structural isomers c. halotropic isomers