Answer:
Six of each.
An outbreak of a pathogen-caused illness occurs in a small neighborhood in a big city. Which of the following should investigators confirm first?
The water supply is not contaminated.
The illness is not carried by insects.
The infected people's homes are clean.
The infected people are not genetically similar.
Answer:
the water supply is not contaminated
Answer: Yes I believe that it is A. The water supply is not contaminated.
Identify the animal in this food web that obtains nutrients directly from producers.
Answer:
The answer would be the animal that is being pointed at by the plant (if it is a diagram) or the animal that is ONLY eating plants.
Explanation:
The question is asking about an animal that gets nutrients DIRECTLY from producers. In other words, it is asking for an animal that only receives energy from plants.
Which of the following statements correctly defines biotechnology?
the process of cutting DNA into fragments and inserting the fragments with a desired gene into another organism of the same or different species
a field of biology that uses genetic engineering to produce crops, pharmaceuticals, and enzymes for use in industry and manufacturing processes
the process of analyzing DNA samples to identify individuals
a field of biology in which microorganisms and their effects on other living organisms are studied
Answer:
B -- a field of biology that uses genetic engineering to produce crops, pharmaceuticals, and enzymes for use in industry and manufacturing processes
Explanation:
Hope this helps! :)
Answer:
its B
Explanation:
just trust!!