1. Abnormal cell division results in: A. cancer
B. homeostasis
C. metabolism
D. microbes

2. The carbohydrates, proteins, and minerals that are vital to anorganism's point
survival are found in:

A. oxygen
B. carbon dioxide
C. food
D. water

Describe cytokinesis in plants and animals. in animals: in plants.

Adolphin emits ultrasound at 100khz and uses the timing of reflections to determine the position of objects in the water. part a what is the wavelength of this ultrasound? assume that temperature of water is 20 degrees c. answer in cm

Water is siphoned from a large tank and discharges into the atmosphere through a 50-mm diameter tube. the end of the tube is b = 2.6 m below the tank bottom which is a = 6.7 m deep, and viscous effects are negligible. determine the maximum height h over which the water can be siphoned without cavitation occurring. atmospheric pressure is 101.4 kpa, and the water vapor pressure is 1.79 kpa (absolute). report your answer in meters to two decimal places.