Can somebody help me with these two questions? 1.Once signals are processed and by the central nervous system, a response is sent back to the body.

2.A central nervous system is also responsible for programming and .

Categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. makes predictions

What is the starting point in replication called

Which of the following is true about the introduction of a non-native species to an environment? (a) they usually adapt quickly so they can have a positive affect on the environment. (b) they can disrupt the environment and cause much damage and devastation to native species. (c) they usually become predators in a food chain and to keep prey populations under control. (d) because the native species are better-adapted to the environment, the non-native species always end up dying out.