Q6. Based on the data in the table below, which of the following pairs of species are likely to be able to coexist based on Tilman's model of resource competition? Results of Nutrient Addition Experiments, Round Two: Species 1 Species 2 Species 3 Nutrient Input Rate Pop size N P ug/) Si Pop N P Si (ug/) Pop size N P Si (ug/) size (ug/L) (ug/) ug/) (ug/) (ug/) Baseline (1x all) 100 240 100 5000 80 3000 50 4000 50 4000 55 120 2x N 200 242 101 4998 79 6005 49 4003 50 4002 54 122 2x P 100 240 201 4995 158 2999 48 3998 50 3998 110 100 2x Si 100 239 99 9999 81 3002 49 7998 94 3995 22 150 1 and 2 2 and 3 1 and 3 All 3 pairs of species are likely to be able to coexist.

plsanswer4.6

Pls anwer activity 2 community a b and c

What if we were able to restore some critical salmon habitat, like the forests surrounding the spawning streams? To test this restoration, increase K to 40,000 fish. What would that do to the MSY value? [ Select ] Does this mean you would be able to harvest more or less fish? [ Select ]

ch F4 144 $ 4 197 R Q8. Two species of bats colonize an island at the same time. There are similar numbers of moths and beetles on the island, but no other bats. The only difference between the bat species is foraging ability; one is more efficient at catching beetles, and the other is more efficient at catching moths. Which of the below choices will most likely happen over time to the two bat species on the island? Both species will change their fundamental niches and will coexist. The weaker competitor will change its fundamental niche and both species will coexist. The weaker competitor will change its realized niche and both species will coexist. The two species will coexist by occupying different realized niches. Submit F5 Q9. The same two bat species in the previous question live on an island that is forested on one side and shrubby on the other. The bats can survive in either habitat. On the island, most moths are found in trees and most beetles are found in shrubs. Which of the…

Describe the trends in global fish capture from 1950 to 1990 and from 1990 to 2016.  Describe several factors that account for these trends

Please answer both, this is one question, not breaking the Bartleby rules!

Q6.4. The graphs below depict hypothesized population dynamics (population size, N, vs. time) for a predator-prey system. Based on what you've learned in this tutorial by investigating moose and wolf population cycles, which graph best represents a predator-prey system, and which curve (blue or red) describes dynamics for the predator species? mm Time ana Time The graph on the left is the best representation, and the predator's curve is blue. The graph on the left is the best representation, and the predator's curve is red. The graph on the right is the best representation, and the predator's curve is blue. The graph on the right is the best representation, and the predator's curve is red.

A and B please

please answer all two