A student made a model to illustrate how natural selection can affect the color of an insect. She used squares of dark green construction paper to represent leaves, and equal numbers of light green and dark green confetti dots to represent bugs on each leaf. Tweezers represented a bird's beak
She then had a classmate pick up as many bugs as he could in 30 seconds. She discovered that the classmate was able to pick up 90% more light
amon "hun" thandarkaren "hos" What should shed to represent the effect of an environmental change on the remaining bugs?

the unequal cytoplasmic division that  results  in  one egg  and three polar bodies ensures that a fertilized  egg has  ample nutrients  forits journey  to  the uterus.

organ system-an organ system is a group of organs that work together to perform one or more functions. each does a particular job in the body, and is made up of certain tissues.

a unit of heredity that is transferred from a parent to offspring and is held to determine some characteristic of the offspring.

glacial erosion, the picking up and movement of earth beneath a glacier, is also referred to as plucking. erosion and transportation of individual pieces of bedrock, especially large "joint block occur as a result of this glacial erosion. plucking is type of erosion in which rocks become frozen into the bottom and sides of the glacier.as the glacier moves downhill it 'plucks' the rocks frozen into the glacier from the ground.