How are rivers and streams able to keep algae from growing?

A. The running water sweeps the algae downstream and keeps it from growing.

B. They have different bacterial life that inhibits the growth of algae.

C. The animals living there feed on algae which stops if from being able to grow.

Section 19- The authority of government, even such as I am willing to submit to--for 1 will cheerfully obey those who know and can do better than I and in many things even those who neither know nor can do so well -is, still an impure one to be strictly just, it must have the sanction and consent of the governed. It can have no pure right over my person and property but what I concede to it. The progress from an absolute to a limited monarchy, from a limited monarchy to a democracy, is a progress toward a true respect for the individual. Even the Chinese philosopher was. wise enough to regard the. individual as the basis of the empire. Is a democracy, such as we know it, the last improvement possible in government? Is it not possible to take a step further towards recognizing and organizing the rights of man? There will never be a really free and enlightened State until the State comes to recognize the individual as a higher and independent power, from which all its own power and authority are derived. and treats him accordingly. 1 please myself with imagining a State at least which can afford to be just to all men, and to treat the individual with respect as a neighbor: which even would not think it inconsistent with its own repose if a few were to live aloof from it, not meddling with it, nor embraced by it, who fulfilled all the duties of neighbors and fellow-men. A State which bore this kind of fruit, and suffered it to drop off as fast as it ripened, would prepare the way for a still more perfect and glorious State, which also I have imagined, but not yet anywhere seen

 

As the missionary priest read the Scripture ' over the silent faithful who were praying.

1. The descriptive adjectives in this sentence at

a. Scripture, reverent, silent, faithful

b. Scripture, Passion, the, hush

c. As, hush, silent, bowed

d. missionary, Scripture, reverent, silent

2. The proper attributive descriptive adjective $i$

a. As

b. Scripture

c. Passion

d. Passion of the Lord

3. The word faithful

a. is a limiting adjective

b. is a descriptive adjective

c. is a noun

d. is an objective complement

    Diligent study will be necessary to complete challenging.

4. The word necessary is

a. a subjective complement

b. an objective complement

c. a common limiting adjective

d. not an adjective

5. The word recent is

a. a predicate adjective

b. an adjective that modifies the word study

c. an adjective that modifies the word assignment

d. not an adjective

Overview:

In this assignment, you will be using the scientific method to develop your own experiment. You will not be conducting the experiment but you will develop one based on a hypothesis. You will submit a project containing the needed information outlined under the "Project" section.

 

The scientific method is a process used by scientists to develop experiments and test hypotheses. This process begins by making observations. The next step is to develop a question based on these observations, such as how something works.

 

Based on the question under investigation, a hypothesis is created. A hypothesis should be a prediction of what happens. It is written in an "if, then" format. An experiment is designed to test a specific hypothesis. A scientific experiment should have an independent variable, dependent variable, and a control group. The independent variable is what is changed in the experiment. The dependent variable is what is measured in the experiment.

 

A control group is a group in which the independent variable undergoes no change. The control group in an experiment serves as a baseline to measure the results of the experiment and can be very useful in isolating unknown factors which may influence the dependent variable.

 

Remember that a good experiment includes multiple repetitions for each experimental group.

Once an experiment has been conducted, all of the data collected is analyzed. Scientists look for trends in the data and use statistical analysis to compare all of the experimental groups. This is then compared to the hypothesis to see if the data does or does not support the hypothesis. Through this method, scientists draw conclusions about their hypothesis based on whether or not their experiment was successful.

 

Project: