The pattern of recovery in a community after a disturbance is called ___________________.     biogeochemical cycling     a trophic cascade     ecological succession     the trophic structure

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QUESTION 2 The diagram below shows an aquatic food web. Study the diagram and then answer the questions which follow: Great White Shark Dolphin Sea Turtle Moon Jellyfish AClowrffish Ang Decomposers: Sea Cucumber Starfish Seaweed Algae Plankton Identify the following from the diagram: а. i. A primary consumer ii. Microscopic autotrophs iii. A predator that is a secondary consumer iv. A predator that is a quaternary consumer b. Construct TWO food chains based on this food web. At least one of them must feature FOUR organisms. Each of the food chains should have a different producer. c. EXPLAIN why food chains are unlikely to contain more than 4 organisms.

Severe weather events can create ecological disturbances, which can impact biodiversity. Think about a severe weather situation you have experienced near your home or have witnessed on the news. In 3-5 sentences, explain how the severe weather event created ecological disturbances that impacted biodiversity

Question 1 ___________ competition occurs when one species reduces the resource available to the other.       __________ competition occurs when one species reduces access to the resource. Question 2             Which of the following is not characteristic of interspecific competition?   Question 2 options:   A)  Two or more species interact.   B)  The population size of at least one species decreases.   C)  The limiting resource does not change over time.   D)  One or more resources is limiting. Question 9 In a type II functional response ____________.   Question 9 options:   A)  as handling time decreases, consumption also decreases.   B)  consumption is limited by handling time at very high prey density.   C)  as search time increases, consumption also increases.…

Question 73 Match the description to the specific type of symbiosis. "win-win" symbiosis, both partners benefit [Choose] [Choose ] "win-lose" symbiosis, one partner benefits, the other is harmed utopianism mutualism "win-neutral" symbiosis, one partner commercialism benefits, other neither benefits nor is harmed commensalism parasitism

Image Source Look at the picture above and read the explanation below. Then answer the questions below. This graphic shows both a healthy and an unhealthy fresh water stream that could appear in the headwaters of the Chesapeake Bay watershed. The graphic includes species that are characteristic of both healthy and unhealthy freshwater streams [...] in the Bay watershed. The left, "healthy" side of the graphic shows several macroinvertebrates, fish, birds, insects and vegetation that are indicative of a healthy freshwater system. Species shown are stonefly larva, caddisfly crayfish, devil crayfish, yellow lamp mussel, green floater mussel, muskrat, belted kingfisher, great blue heron, brown trout, striped bass, alewives, pumpkinseed fish, coontails, eelgrass, red maple tree, pine trees, and paw paw tree. [...] The right, "unhealthy" side of the graphic shows a murky, "dirty" freshwater system filled with nutrients, sediment, leaves, trash and sickly vegetation. In addition, dead…

The intensity of competition _______________ (increases or decreases) during secondary succession.

____________________ diversity is the total number of species occurring in a region.

Question 3. Which of the following dictates the number of trophic levels or feeding levels? a. Energy absorbed from the sun b. Energy stored by an organism c. Energy available in the ecosystem d. Energy lost as it flows through the ecosystem