The number of chromosomes is DOUBLED after mitosis. True or False, AND explain. PLEASE HELP IT'S DUE TODAY

Athermometer is placed in water in order to measure the water’s temperature. what would cause the liquid in the thermometer to rise?

What evidence supports the law of conservation of energy? a) mechanical energy is converted to chemical energy during photosynthesis. b) oxygen is made from the breakdown of carbon dioxide during photosynthesis. c)energy is absorbed by chlorophyll and becomes chemical energy during photosynthesis. d)the sun gives off light energy that is absorbed by plants.

The picture represents a structure of the respiratory system. which is the function of this structure? to bring air into the body to exchange oxygen with carbon dioxide to carry air to the lungs to release oxygen from the body