Create a graphic organizer of the water cycle.

Grains, seeds, nuts, and root vegetables are types of COMPLEX carbohydrates that require a LONGER time to be broken down, which helps one feel full for an extended period. Complex carbohydrates are polysaccharides made of chains containing hundreds of monosaccharide units, so they take more time to digest completely.

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The liver has a crucial function in digestion by secreting bile juice which facilitates fat digestion. When digestion is not occurring, this bile is stored in the gallbladder. The bile juice, a yellowish fluid, emulsifies fat molecules during digestion in the small intestine, which is essential for both fat digestion and absorption. Therefore, the liver releases bile juice and emulsifies fats in the lumen of the small intestine.

Response:

B. The meanings of the prefixes chemo- and photo- point to the source of electrons.

Explanation:

The term chemo refers to chemical/drug, whereas photo relates to light. This can be demonstrated through the following examples:

Chemotherapy = treatment using chemicals

Phototherapy = treatment utilizing light

Answer:

What does she require from the food consumed and the air inhaled to successfully complete her run?

A. To support her jogging, Rosa needs food that is rich in carbohydrates (like bread). It is not advisable for her to consume protein-rich items just before exercise unless she is following a weight loss regimen.

B. To carry out aerobic respiration, Rosa requires oxygen, which is crucial for maximizing energy release (36 molecules produced per reaction). In contrast, anaerobic reactions produce lesser energy (2 ATP molecules per reaction) and are not ideal.

How do Rosa's body systems collaborate to transport the necessary molecules into her cells?

For her body cells to engage in aerobic respiration and release energy efficiently, they depend on carbohydrates (glucose) and oxygen. These molecules travel through diffusion into the bloodstream. While she jogs, the complex carbs in bread (like starch) break down into simpler glucose molecules, which then diffuse into the blood. Concurrently, increased oxygen is delivered to the cells through faster blood circulation, assisted by the rapid pumping action of the lungs and heart. This collective function ensures both glucose and oxygen are provided to cells, where they are utilized by mitochondria to create ATP energy molecules.

How do hair cells utilize these molecules for energy release allowing her to run?

Once glucose and oxygen enter the bloodstream, they are absorbed into cells, directed to mitochondria which convert them into energy in the form of ATP. Mitochondria are aptly referred to as the cell's powerhouse. Within each cell, energy release occurs in a sequence comprising glycolysis, the Krebs cycle, and oxidative phosphorylation. In this process, glucose reacts with oxygen, ultimately creating 36 ATP molecules per reaction run, sufficient to meet high energy demands. During exercise, both oxygen and glucose are supplied more rapidly due to the accelerated activity of the lungs and heart.

PS: Anaerobic respiration is not able to meet higher energy demands as it yields only 2 ATP per reaction.