Which of the following organelles in human sperm provides the energy needed by the sperm? flagellum mitochondrion y chromosome centriole nucleus

the answer is d (apex) good luck : ))

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.