Answer:
Option C.
Explanation:
Regulating air travel between states
, is the right answer.
The state governments invest in public buildings, water treatment systems, transportation and various other forms of essential infrastructures. The main reason for making such investment is the development of the state and to give residents quality life. Such projects generate new employment opportunities and promote full economic recovery. All three options come under the responsibilities of the state regarding infrastructure except regulating air travel between states.
Answer:
The large ship moved toward the small island.
Explanation:
The adjectives (large, small) are not strong words to describe things. Use massive instead or large and tiny in replacement of small.
Answer:
c
Explanation:
the carrying capacity is the total population an ecosystem can sustain in equilibrium with other populations
Answer:
The answer is spontaneous recovery.
Explanation:
Regarding theories of learning and conditioning, spontenous recovery is a term used to describe the sudden reappearance of a reponse that was believed to be extinct. It may occur even after a long time without any exposure to the stimulus (the geese in this example).
Spontaneous recovery demonstrates that an extinct response is <u>not</u> the same as an unlearned response. In other words, some behaviours may never be fully eliminated.
Answer:
Nitrogen is so vital because it is a major component of chlorophyll, the compound by which plants use sunlight energy to produce sugars from water and carbon dioxide (i.e., photosynthesis). It is also a major component of amino acids, the building blocks of proteins. Without proteins, plants wither and die.
