Answer: Natural selection is one of the forces of evolution and the enviroment where the species lives is the selection agent. For example, suppose a mosquitoes population in a environment free from insecticides, in this environment there's a high frequency of non-resistant mosquitoes because the environment is not exerting any pressure on the resistence trait. But when the environment changes and we use a insecticide upon the mosquitoes population, the populations changes because the non-resistant ones die but those resistant survive and beggin to reproduce more effectively. That's natural selection, differences in survival and reproduction between individuals with different phenotypes (traits) and this differences depend of environmental changes.
The nurse should emphasize to the parents that they should not give salicylate-containing
medications specifically aspirin to a child who has viral symptoms such as
chicken pox or flu-like symptoms for it can cause Reye’s syndrome. This rare
but serious condition causes swelling in the liver and brain. Signs
and symptoms includes confusion, seizures and loss of consciousness that
require emergency treatment.
Therefore, parents must not practice self-medication and must always consult a physician before
giving any medication to their child.
Answer:
They can perform photosynthesis
More energy storage molecules
Explanation:
Algae can perform photosynthesis. Photosynthesis is the production of food using sunlight, carbon dioxide, and water. It produces glucose and oxygen. Glucose can be stored as energy for use in cellular respiration to power cellular processes
Therefore, when the algae are in the sunlight, they have the energy necessary to make their own food by photosynthesis, and the amount of energy storage molecules will increase.
The amino acids are built with different types of protein to help make them up.
The two methods that helped the revivalists of the Great Awakenings increase people’s participation were camp meetings and prayers during work hours.
<h3>Who are revivalists?</h3>
Revivalists are individuals that promotes and conducts religious revival meetings.
In order to increase the participation of the people the following activities where encouraged:
- Camp meetings: This is where individuals are being gathered and taught the gospel. Prayers are equally carried out during this meeting.
- Prayers during work hours: The revivalist uses this opportunity to engage the working class citizens.
Therefore, the two methods that helped the revivalists of the Great Awakenings increase people’s participation were camp meetings and prayers during work hours.
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