Jonathan and Molly performed a similar lab except that in their lab they tested a slurry made from crackers. Their results show that crackers contain both protein and fat. After checking
the cracker package, the students were surprised to find that protein and fat are NOT listed
on the nutritional label. No other groups in their class have these results showing protein
and fat present in the sample, all the other groups just have a positive test for starch.
Describe 2 things that could have possibly contributed to these incorrect results.
CO
be

the glands which are associated with each description is given below:

c: warm water flows from the western tropical pacific toward south america. that should be the right answer! hope it .

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.