n 1-2 sentences for each ecological change and in your own words, explain any two of the four ways the resulting ecological changes have affected salmon populations.

1-5

The next five questions (questions 11-15) are related to each other. Read all of the scenarios very carefully and in order and select the correct answer. A population of 10,000 blue grasshoppers lives on an island. Most members of the population live among the grasses because they are not very good climbers. Some grasshoppers live in the trees because they are good climbers. One year, a short-legged mouse arrived at the island and ate all grasshoppers within its reach, thus totally wiping out the grasshoppers living in the grasses. Luckily, those grasshoppers that were good climbers were spared. This story is an example of Gene Flow Founder Effect C Natural Selection Genetic Drift

You are a mad scientist tasked with the evil job of designing a novel species. This species will be introduced to an ecosystem and must cause as much damage as possible. What abilities and characteristics will you give this species to make it successful? Be sure to explain why you choose each aspect. Explain your choice in 3-5 sentences.

Please Answer for each

___ ___ [two words] refers to the limit an environment places an organism's reproductive success.

This my third time posting the same question. Because no one answer it straight to me. Could you please tell me which of these choices is correct and Why.

Please answer asap and type your answer and do not copy from anywhere please In a study published in 1997, Muller and Godfray experimentally manipulated a community consisting of nettle aphids, grass aphids, and ladybird beetles. The ladybird beetles are predators of both aphid species. As their names suggest, grass aphids and nettle aphids have different host plants and, consequently, do not interact directly. Muller and Godfray increased densities of grass aphids by a fertilization treatment. This increase should lead to _______. a. a decrease in the density of nettle aphids due to keystone predation b. an increase in the density of nettle aphids due to apparent competition c. a decrease in the density of nettle aphids due to apparent competition d. an increase in the density of nettle aphids due to keystone predation

Explain why it is important to travel in a group?  explain three reasons why. explain each supporting point in 2-3 senetence with examples to clarify.

The next five questions (questions 11-15) are related to each other. Read all of the scenarios very carefully and in order and select the correct answer. A population of 10,000 blue grasshoppers lives on an island. Most members of the population live among the grasses because they are not very good climbers. Some grasshoppers live in the trees because they are good climbers. One year, a short-legged mouse arrived at the island and ate all grasshoppers within its reach, thus totally wiping out the grasshoppers living in the grasses. Luckily, those grasshoppers that were good climbers were spared. This story is an example of Gene Flow Founder Effect C Natural Selection Genetic Drift