Answer: B. True
Explanation:
The tissue tropism can be define as the ability of the microbe to infect specific cells and tissues of the host that supports the growth of particular microbe like virus and bacteria.
Some viruses have broad tissue tropism they can infect many cell types. Other viruese can infect only single cell or tissue type.
The answer should be D, because there is no motion involved. Unless, of course, you are heavier than a large cargo crate.
Work is expressed in Joules, which are Newtons times meters. Meters are a unit of distance, so if the force (in Newtons) is not producing any distance, there is no work.
Scientific method includes some steps that are necessary for conducting the successful experiment.
1. Make an observation
You observe the growth of the plant under the influence of light (phototropic effect) and you notice that some plants successfully grow under artificial light. You want to compare that growth with growth under the sunlight.
2. Ask a question
How does the light influence plant growth?
Are the wavelengths of the light important?
Is natural light source (sun) better for plant growth...
3. Form a hypothesis - it is a testable potential answer to the question
For example: Sunlight induces higher phototropic reaction.
4. Make a prediction
Sunlight is richer in red and blue hues which are both extremely important to plant growth.
5. Test the prediction
Design an experiment by putting one pot with beans outside on sunlight and other under the light bulb. Other conditions such as water must be the same. Monitor their growth for about 2 weeks and measure the results.
6. Analyze the data and make a conclusion.
<span>Osmosis is the movement of small molecules from an area of higher
concentration to an area of lower concentration without energy being required
from the cell. It only uses the difference in concentration of the surrounding
molecule. The answer is letter A. It is not a simple diffusion because the
statement above is in the form of cellular transport. It is not phagocytosis because
phagocytosis is the process by which a protest or phagocyte engulfs a solid
particle to form phagosome. It is not pinocytosis beacasue it is a form of cell
drinking wherein small particles are brought into the cell and then suspended
within the vesicle.</span>