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Question: Kelp forest communities can be found along the Pacific coast of North America. Giant kelp forests, extending to over 30 meters (100 feet) vertically from the bottom to the surface of the sea, are extremely high in species diversity, partly due to their ability to provide shelter for hundreds of species.
Our expert help has broken down your problem into an easy-to-learn solution you can count on. Question: 1. Kelp forests _____. a. grow within the intertidal zone b. thrive in warm nutrient-poor waters. 1. Kelp forests _____. 09. In the ocean, the total population of microbes, bacteria, and viruses _____ the population of large organisms.
In the kelp forests along the North American coastline, sea cucumbers (pictured here) get their nutrients by feeding on planktonic algae and dead or decaying kelp debris. They are therefore considered both __and __ . There are 2 steps to solve this one.
Earth Sciences questions and answers. Chapter 03 Conceptual Learning Activities: Ecosystems X 2. Kelp forests of the Pacific Ocean V Is Kelp forest communities can be found along the Pacific coast of North America. Giant kelp forests, extending to over 30 meters (100 feet) vertically from the bottom to the surface of the sea, are extremely high ...
Kelp forests along the coast of California are vulnerable to large populations of urchins because they graze holdfasts that detach the kelp from rocks on the benthos. In order to quantify the number of urchins causing the kelp forest decline, marine biologists used quadrats to estimate the number of urchins per meter squared ( m 2).
Biology questions and answers. Which one of the following statements about the trophic cascade in the sea otter and sea urchin-kelp communities along the West Coast of North America are true? (Choose 3) Increased sea otter populations are linked to more profuse growth of the kelp forests. Increased orca (killer whale) predation on sea otters is ...
Our expert help has broken down your problem into an easy-to-learn solution you can count on. Question: Complete the sentences. Answer options are in bold. 1.) In kelp forests along the North American coastline, sea stars (pictured above) get their nutrients by feeding on dead or decaying debris, or A.) detritus B.) autotrophs C.) Complete the ...
Our expert help has broken down your problem into an easy-to-learn solution you can count on. See Answer. Question: 41. One threat to kelp forests is ____.? a. ?polluted water running off the land and into coastal waters b. ?soil erosion.
Biology questions and answers. Using what we know about the Optimal Foraging Theory, what would we expect to happen to the distribution of kelp forests if the populations of great whales and sea lions increased significantly in the next few years? Question 9 options: Otter populations would rebound, but the kelp forests are unlikely to return.
Science. Biology. Biology questions and answers. The Giant Kelp forests of the US Pacific coast have really cold water. What else is true about these cold ocean currents? [Select all that Apply] The temperature has a large annual variation and the water is much warmer in the summer than they are in the winter They are high in dissolved O2 They ...