A researcher is studying how pneumonia affects alveoli, small sacs in the lungs responsible for gas exchange ⚠️identify one level above and below alveoli, and list the levels or organisation in humans.
⚠️If an individual has a pneumonia infection, explain how this would likely affect the functioning of the circulatory system.

The researcher is developing a model for the alveoli
⚠️Describe a possible model that the researcher could use. Be use to explain how the model could be used to represent both healthy alveoli and alveoli that have been infected with pneumonia.

1.the evidene of the reaction

2.yes

3.yes

it is a learned trait

explanation:

hydroxyl -oh

alcohols, always polar, can form hydrogen bonds with h2o molecules

carboxyl -cooh  

cargoxylic acids, has acidic properties which is a source of hydrogen ions, found in cells in ionized for with a charge of oh-1

carbonyl > co

ketone if within skeleton, aldehyde if group is at the end of skeleton, k & a may be structural isomers, it determines 2 sugars (ketose & aldose)

amino -nh2

amines, acts as a base, it can pick up h+ ions from surrounding solution, ionized with charge of 1+

methyl ch2

addition to rna/dna affects and gene expression

phosphate -opo3 ²⁻

organic phosphates, contributes to negative charge to, molecule that it is a part of, and potential to react with h20

sulfhydryl -sh

thiols, cross-linking stabilize the protein, and it is structure

1. desertification

2. captive breeding

3. black rhinoceros

4. renewable resources

explanation:

mark brainliest!