PLS HELP ASAP - HW 1. Find two (2) similarities and two (2) differences between enzymes and integral proteins. 2. Find two (2) similarities and two (2) differences between potassium pump and potassium channel.

science-ocean floors and habitats study guide by volleyballqueen3817 a major advance in ocean-floor mapping. list four sections of the ocean floor. algae that use sunlight to produce their own food through photosynthesis. all of the feeding relationships that exist in a habitat. drying out, predators, find food.

answer; the male's sperm cells have mitochondria, but because the sperm contributes dna but no cytoplasm, no mitochondria are passed to the egg at ferilization;