Too many in the water make aquatic plants grow so much that when they die, their decomposition causes the death of animal life from lack of oxygen. Sedimentation

Nutrients

Toxic/Hazardous chemicals

Microorganisms

Modern whales developed their traits through natural selection what occurs during the process of natural selection

Sexual reproduction in the parent cell will result in offspring with a) identical genetic information. b) half the genetic information. c) double the genetic information. d) four times the genetic information.

11. a nursing assistant works in a home healthcare setting with a patient. during a procedure, a blood spill occurs. the nursing assistant put on her ppe and gets some paper towels. she removes the visible blood by blotting it up with the paper towels. next, she should place the paper towels in the trash. wash her hands using proper technique get a disposable mop. place the paper towels in a biohazard bag