Malpha-napthalene acetic acid (NAA) is a synthetic auxin that is typically employed when conducting auxin-plant experiments. Because natural auxin is light sensitive, resulting in experimental variation, this synthetic auxin compound proves an effective substitute. When conducting an experiment to test the effects of auxin on the vertical growth of plants, you create the following treatment conditions: 1) L = detipped plant (apical meristem removal) + lanolin 2) C = no detipping and no addition of NAA or lanolin 3) A = detipped plant (apical meristem removal) + lanolin + NAA After obtaining your results, you measure the vertical growth of your plants and obtain the following measurements: L= 15cm
C = 10cm
A = 20cm.

Based on our understanding of the effects of auxin on vertical growth, what conclusions can we make based on our findings?

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.

thats not a question

c.           is the correct answer