How does energy acquisition in the deep sea differ from energy acquisition near the ocean’s surface? a. organisms in the deep sea acquire energy directly from the sun. b. organisms near the ocean’s surface rely on chemosynthesis rather than photosynthesis. c. organisms in the deep sea do not have direct access to sunlight. d. organisms in the deep sea have no means to obtain energy unless they travel to the ocean’s surface.

Students in biology are studying the macromolecules of life. they used a calorimeter to determine the calories in various types of food. once the lab was completed, the students ate the left over food samples. monica commented that in just 6 or 7 "chews" of the saltine, it was gone; nothing but a sticky paste in her mouth. elaborate on what happened chemically while chewing the saltine. include the macromolecules present.

Residential construction is expanding in florida, the expansion has caused fragmentation of habitats, one of the results of the increased construction is a decrease in the number of large predators such as the coyote, black bear and pool panther, which will be the most immediate local result of this fragmentation? 1)large predators will become extinct 2)decrease in middle sized predators 3)increase in population of top carnivores 4)increase in population of prey species

In general, characteristics that an organism survive and reproduce become more common in a population over time. what mechanism of evolution cause this change?