If s plant cell is placed in a hypertonic solution the plant cells lose water and hence the rigidity pressure by plasmolysis pressure decreases to the point where the protoplasm of the cells peel away from the cell wall and it leaves gps between the cell wall and membrane making the plant cell flaccid.
<span>This is a true statement. Viruses in the same family have the same types of genomic structure. This allows them to enter a cell and replicate their information with the host much easier than if they did not share similar types of internal information.</span>
Answer: If there is competition for food and nesting areas.
Explanation: Barred owls and spotted owls are well known as rivals. Barred owls are known to be aggressive towards spotted owls and are both bigger and more aggressive than them.
Answer: wetlands
Explanation: Wetlands are considered the most biologically diverse of all ecosystems.
Answer:
<u>No, there is no control group.</u>
Explanation:
To test various theories, experiments are usually conducted under a number of different conditions. Several considerations must be established when planning studies to ensure reproducibility, accuracy, and validity of findings.
For example, while controls are kept constant, or unmanipulated. Also, separate independent variables are strictly altered and analyzed - this guarantees validity and may show whether external influences affected the experiment. Here the variable being altered or measured is the food, and the resultant weight is the factor being observed.
