Please help.. Plants produce waste in the form of due to cellular respiration and in the form of due to photosynthesis. Boy, are they gasey!

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.

Which phase of the cell cycle ensures that identical copies of the dna are made for daughter cells?

Grasses--> mice--> cats--> coyotes suppose 10,000 units of energy are available at the level of the grasses. what is the total number of energy units lost by the time energy reaches the coyote?