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kolbaska11 [484]
3 years ago
10

Some digestive products, such as water and electrolytes, will be absorbed by diffusion. They diffuse from an area of ___________

_ concentration in the intestinal lumen to an area of ____________ concentration in the cell.
Biology
1 answer:
Montano1993 [528]3 years ago
8 0

Answer: Higher concentration; Lower concentration.

Explanation: The food that we eat undergoes digestion and breaks down into smaller components.

These small components of the food needs to be absorbed first by the process of diffusion.

The water molecules along with the electrolytes are absorbed from an area of its higher concentration in the lumen is transported to area where its concentration is very low.

Hence, the correct answer is diffusion, which is responsible for the transportation of products from one place (higher concentration) to another parts (lower concentration)in the body.

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m_a_m_a [10]

The conditioned reinforcers known as tokens can be accumulated and traded for different reinforcers.

Any two suitable examples, such as a compliment, an invitation to dinner, the presence of a loved one, or a warm greeting are all suitable examples. These are all conditioned reinforcers since they are connected to stronger reinforcers. They cannot be accumulated and swapped for different backup reinforcers, hence they cannot be considered tokens.

What is backup reinforcer?

Backup reinforce is a reinforcer that serves as the foundation for a conditioned reinforcer. It is a reinforcer in a token system for which tokens can be traded in order to keep their reinforcing properties. For instance, poker chips can be converted into cash at the conclusion of a game of poker. The money serves as a secondary reinforcer in this situation. It is allowed to use any two relevant examples.

Learn more about the Behaviour analysis with the help of the given link:

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3 0
1 year ago
In garden peas, the axial (A) flower position is completely dominant to the terminal (a) flower position. You cross a true-breed
xxTIMURxx [149]

Answer:

AA

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Hence, since axial flower is represented by the allele A, a true breeding flowering plant will have the genotype AA.

Axial flower (A) is dominant over terminal flower (a).

True-breeding axial flowering plant will have the genotype AA.

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AA is crossed with aa.

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offspring: Aa, Aa, Aa and Aa.

All the offspring will exhibit axial flowering.

7 0
3 years ago
What are the essential factors for photosynthesis​
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Answer:

阳光、水、土壤和矿物质。它们对光合作用至关重要。

+  

二氧化碳

Explanation:

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