The image identifies four organelles found in cells. what are organelles? question 5 options: a) individual parts within a cell that make the cell look pretty. b) individual parts of a cell with specific jobs to ensure the cell survives. c) organelles are not found in cells.

The phlogiston theory in the 17th century attempted to explain burning. the theory stated that combustable objects contained a material called phlogiston, a substance without mass, color, odor, etc. after objects burned, the objects were dephlogistonated and were then in their true form. the phlogiston theory was accepted until the 18th century, when lavoisier proved that combustion requires a gas that has mass. phlogiston is considered a) to be scientific knowledge b) not to be scientific knowledge c) to be proven by scientific method d) to be accepted in the modern scientific community

This is so important ugh its 25 points

If jane has the blood type ab and marries john who has type o blood what are the possible phenotypes of their first kid?