This example has been broken into four discrete stages below. Each one represents part of the scientific method. Label each stage with its appropriate name (Observe, Hypothesize, Test, or Conclude). Record your answers in your Workbook. Note that the stages aren’t in order. That would be too easy. 1) Because the flashlight turned on with new batteries in it, this probably means that the original batteries were, in fact, dead, as you thought.
2) You switch on the flashlight, and discover it doesn’t work.
3) You insert new batteries, and switch it on. The flashlight works.
4) Perhaps the batteries are dead.

uh two lol

no i don't feel that humans have oversubscribed some medications

just finished the test, the answer is d, greg is the least cost-effective because he charges the most for the project

estuaries are the partially enclosed coastal bodies of brackish water formed at the mouth of sea where river meets an ocean. it is a transition zone between river and sea water so estuaries are influenced to both marine environment such as tides, waves and to riverine such as flow of fresh water and sediments. the mixing of sea and fresh water provide high level of nutrients, making estuaries a high product habitats.

many estuaries suffers degradation from a variety of human activities like erosion from deforestation, overgrazing, overfishing, drainage and eutrophication.

so from the above statement answers will be

1. false as estuaries are formed due to both brackish and freshwater.

2.true, due to high productivity estuaries are breeding ground for many marine species.

3. direct and indirect activities of man that contribute to pollution and deposition of sediments.