<span>The Benedictâs test is used for studying the reducing sugars.
When the aldehyde is oxidized, the copper gets reduced and precipitates, changing the blue color of the solution to orange or red color.
The darker the color indicates that the solution has higher levels of sugar or a high amount of chemicals that have been reduced in the Benedictâs test.</span>
Answer:
B. The cells of the immune system.
Explanation:
HIV is called Human Immunodeficiency, meaning it weakens the human immune system.
Gray matter consists of the <u>unmyelinated axons</u> of neurons.
<u>Explanation:</u>
The outer layer of the brain consists of the grey matter and white matter. The grey matter gets its name by the pinkish grey colour obtained by the greyish colour of the neurons and the red colour from the capillaries.
The grey matter consists of the dentrites, axons and cell bodies and this is essential for memory, attention and learning.
The unmyelinated axons are not covered by the fat protein myelin and these axons carry signals.They are the ones to help the processing of information in the brain.
Basing on the data Thomas' were able to gathered, we could say that the mode of the data is 7.40 g. Mode of the data is being define the the response that has the highest number of tallied result. It must have the most number of result in order for it to be the mode.
Biodiversity ensures that there is a wide range genetic variations in certain species and many different species in an ecosystem. If an epidemic breaks out in a ecosystem if one species has some organisms that are immune to that disease they will survive and pass on the gene that makes them immune. If one species completely dies out in that ecosystem another species may be able to take over its role in the ecosystem so the whole ecosystem does not die out. If a certain species has a characteristic that helps them blend in with their environment and protects them from their predators those members of the species will survive and pass on their genes to later members of their species. If a invasive species is introduced it would be helpful if their was an animal in that ecosystem that could help regulate the invasive species population however what is most likely to happen is that due to the high stability of the ecosystem due to a high biodiversity the ecosystem will have a better chance of surviving because their will be different sources of food in the environment so the invasive species and the native species wouldn't have to compete too much for food.
