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vagabundo [1.1K]
4 years ago
14

A __________

Biology
1 answer:
Paladinen [302]4 years ago
6 0

Answer:

Substitution Mutations

Explanation: A substitution mutation occurs when specific bases (A, T, C or G) in a gene are swapped for different ones. This type of mutation doesn't cause a difference in the number of bases like insertion or deletion mutations do. Substitution mutations just switch out one or more bases for different ones.

Hope this helps :3

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Match each structure on the left with the corresponding function on the right. Group of answer choices Chemically digests food,
Ad libitum [116K]

Answer:

1. Chemically digests food, absorbs nutrients and minerals from food - Small intestine

2. Breaks down and physically digests food - Stomach

3. Metabolizes nutrients, detoxifies blood, makes bile - Liver

4. Stores and concentrates bile - Gallbladder

5. Removes waste products and excess fluid - Kidney

6. Filtering structure of kidney - Nephron

7. Produces eggs and reproductive hormones - Ovary

8. Produces sperm and reproductive hormone - Testis

Explanation:

This question is asking to correctly match certain digestive organs with their respective function. The organs and their function are as follows:

- Small intestine: Small intestine is the major organ that digests food chemically, and also absorbs nutrients and minerals from food.

- Stomach: This breaks down and physically digests food.

- Liver is responsible for metabolizing nutrients, detoxification of blood, and making of bile.

- Gall bladder is a greenish yellow organ responsible for the storage and concentration of the bile produced by the liver.

- Kidney is the major excretory organ of the body, which removes waste products and excess fluid from the body.

- Nephrons are numerous filtering structure of the kidney.

- Ovary is the female reproductive organ that produces the eggs/ova and other reproductive hormone like oestrogen.

- Testis is the male reproductive organ that produces the sperm and other reproductive hormone like testosterone etc.

7 0
3 years ago
Oxidising agents *
NNADVOKAT [17]

Answer:

Option A. are mostly non-metals.

Explanation:

Oxidising agents are mostly non-metals because non metals gains electron from the metal during chemical bond and we know that oxidising agent is electron accepter not donar. For example, Sodium is a metal react with chlorine which is a non-metal so the sodium losses electron and this electron is gain by chlorine atom forming sodium chloride. In this example chlorine is a non-metal which gains electron.

8 0
4 years ago
The features listed above describe what type of cell
trapecia [35]

Answer:

i think it is

Explanation:

What Four Structural Characteristics Do All Living Cells Possess? Cell Membrane. The cell membrane is a protective layer that surrounds the cell and protects each of its organelles. Cytoplasm. Cytoplasm is the thick fluid that is encased within the cell membrane and holds the cell organelles. Ribosomes. Ribosomes consist of a protein complex as well as chains of ribonucleic acid (RNA). ... Deoxyribonucleic Acid.

5 0
3 years ago
Your small intestine can absorb ____ without their being further digested
Alekssandra [29.7K]
Nutrients

If that's not the answer maybe it can be amino-acids
7 0
4 years ago
Please Help asap! Why do very few food chains have more than five levels?
siniylev [52]
  • <em>The other organisms in the food chain are consumers  they all get their energy and biomass by consuming other organisms.</em>
5 0
3 years ago
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