<u>Answer</u>:
A) Determine the average number of times during a week in May that a group of bees visits flowers.
<u>Explanation</u>:
These observations may be mostly qualitative in nature at the real or exploratory stage of a study, but trials are usually done to show them in the form of quantitative data at some later stage. It is important that experimental information must be accumulated and arranged in a sequential fashion and in a form which can be understood by all: ideas may be more easily extracted, and results will be more easily drawn from data which have been arranged into a coherent pattern.
Trees are very important natural resources. They are the source of food, shelter and habitat. We get various woods, timber , fodder from the forest. Trees hold the soil firmly. Forests helps in conducting water cycle. If trees are cut down then environmental pollution will increase because trees purify the Air. Land pollution , air pollution , water pollution may increase. Biodiversity can be affected.
84.798 is the mass number
Answer:
<h2>measures the pressure of blood when the heart contracts and relaxes.. </h2>
It is am example of a COMPOUND
