Every living thing requires lipids, carbohydrates, nucleic acids and proteins for survival and proper functioning. These are the biological macromolecules that carry out crucial functions such as energy provision, genetic instruction, and various metabolic reactions.
All living things require certain molecules to survive and function. These molecules include Lipids, Carbohydrates, Nucleic Acids, and Proteins. Lipids are fats that provide long-term energy storage and insulation. Carbohydrates are the body’s main source of energy. Nucleic Acids such as DNA and RNA contain the genetic instructions for the development, function, growth, and reproduction of living organisms. Proteins perform a vast array of functions within organisms, including catalyzing metabolic reactions, DNA replication, responding to stimuli, and transporting molecules from one location to another. Phosphate and oxygen, while also essential to life, are technically not molecules but atoms or ions involved in various biological processes.
#SPJ3
Answer:
CHHOSE
Explanation:
THE ABC
The control is left alone by the experimenters.
The control group is matched with the experimental group except for the one experimental variable
The control group is exposed to only one variable rather than several.
The first option is correct. The control group is kept in an unchanging environment.
In a research experiment, the control group is another research group that is made up of individuals that resembles the experimental group but are used to make comparisons with the experiment group.
The participants in the control group are not treated like those in the experiment group. Their environment and condition is unchanged. They do not receive the treatments that are given to the experiment group.
read more on brainly.com/question/13148974?referrer=searchResults
Answer:
option 1
Explanation:
step by step
(B) protect coastlines from erosion.
(C) are found in shallow, nutrient poor, tropical waters.
(D) are the most diverse of all marine environments.
(E) All of these choices are correct
Answer:
(E) All of these choices are correct
Explanation:
Coral reefs are some of the most diverse ecosystems in the world. It is produced by Coral polyps and may occur as barrier, fringing, or atoll formations.
Coral reefs protect coastlines from storms and erosion, it is a rich source of job for local communities, and provides avenues for recreation. It is rich in food nutrients and can be used medicinally too.
It exhibits mutualism with photosynthetic algae called zooxanthellae. It supplies shelter and safety and materials needed by zooxanthellae for photosynthesis while it obtains nutrients and oxygen and waste removal mechanism from it.
Explanation:
not pollute duh it's like common sence
Answer:
produce less trash
Explanation:
took the test already
Answer:
0.01%
Explanation:
According to the ten percent rule of energy transfer, whenever energy is transferred from one trophic level to a higher trophic level only 10% of total energy available at the lower level gets transferred to a higher one.
Therefore, when the energy is transferred along with the food chain:
grass → grasshopper → mouse → snake → hawk, from grass to hawk there is a loss of 10% of energy at each level.
Therefore, the hawk only gets 0.01% of the energy from the grass.
Answer:
The best answer is Grass. The grass is photosynthetic, which means grasses make their energy from the sun. About 10% of this total energy is available to other organisms in the food chain.
Explanation:
B. It's not helpful really. That's just what that toxin causes.
C. Because that quickly kills the person
D. Because it makes the patient too unpleasant to be around
E. Because there is no real treatment for that
Answer:
A
Explanation:
The vast majority of bacteria that produce gastrointestinal symptoms are transmitted via fecal-oral transmission. This means that when sub-optimal hygiene is present, bacteria from the hands of the infected person that got there from contact with its own feces (after going to the bathroom, for example) is passed to the next person. This happens a lot in the food business, and it's the mode of transmission of the much famous Salmonella.
Males are the only ones who exhibit the condition because it is X-linked and recessive (unaffected parents have affected progeny). Given that the feature is rare, it is assumed that no one possesses it.
Pedigree is a family treediagram with standardized symbols. A pedigree reveals the connections between family members.
It identifies the members of a family who have particular geneticpathogenic variations, features, and diseases as well as their current health.
Because the disease is X-linked and recessive, only males can have it (unaffected parents have affected progeny). It is considered that no one has the feature because it is rare.
When one marries into the family, they inherit the recessive allele. Because the boy inherited a Y chromosome from his father, the first couple has no chance of having a child who is afflicted.
The possibility that the secondcouple will have afflicted sons is 50%, but there is no chance that they will have affected daughters.
All of the third couple'sdaughters will be carriers even though they have no chance of conceiving an impacted child.
Thus, this can be concluded regarding the given situation.
For more details regarding pedigree analysis, visit:
#SPJ5
Your question seems incomplete, the missing image is:
Answer:
esiska black is da right answer ahaha
Explanation: