Three separate longitudinal ribbons of smooth muscle on the outer surfaces of the colon are known as __________.

Answers

Answer 1
Answer:

Answer:

he Taeniae coil

Explanation:

The mesocolic,free and omental taeniae are collectively known as TAENIAE.

They are the 3 ribbon of smooth muscle of the ascending,transverse, descending and the sigmoid  colon. Anatomically their longitudinal   contractions give the natural bulges(HAUSTRAL) in the colon.

The Haustral helps in translocation of chyme to the next haustral, and  aiding the mixing of chyme for water absorption in the colon,  

The coil of these  smooth muscles is under the parasympathetic nervous system through Sacral nerve (of the spinal cord)  innervation.


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The bee is pollinating the flower. This is an important step in the ____________ of flowering plants.

Difference between animal cells and plants cells​

Answers

Answer:

A plant cell have a vacuole, chloroplasts and A cell wall

Vacuole - Gives the cell shape

Chloroplasts - Contain a green pigment (turns the plant green) To do with photosynthesis.

Cell Wall - Holds the cell up and keeps it in a rigid structure.

A plant cell contains a large, singular vacuole that is used for storage and maintaining the shape of the cell. In contrast, animal cells have many, smaller vacuoles. Plant cells have a cell wall, as well as a cell membrane. ... Animal cells simply have a cell membrane, but no cell wall.

Sand particles carried by wind can grind against the surface of rocks. This is called _____.A) abrasion
B) hydrolysis
C) oxidation
D) deposition

Answers

Answer:

A

Explanation:

Abrasion

Answer:

A

Explanation:

How do the quantities of ATP formed during aerobic and anaerobic respiration compare? A. Two times more ATP is formed during aerobic respiration than during anaerobic respiration. B. Four times more ATP is formed during aerobic respiration than during anaerobic respiration. C. Eight times more ATP is formed during aerobic respiration than during anaerobic respiration. D. Eighteen times more ATP is formed during aerobic respiration than during anaerobic respiration.

Answers

Answer:

The correct option is D. Eighteen times more ATP is formed during aerobic respiration than during anaerobic respiration.

Explanation:

Aerobic respiration can be described as the process of respiration taking place in the presence of oxygen. This process makes a lot more energy as compared to anaerobic respiration.

Anaerobic respiration can be described as the process of respiration taking place in the absence of oxygen. This process is one of the earliest reactions that occurred in organisms since the formation of life.

The process of aerobic respiration releases 38 ATP per glucose whereas the process of anaerobic respiration releases 2 ATP molecules per glucose. Hence, the ATP formed during aerobic respiration is approx 18 times more than the anaerobic respiration.

Which trophic level does a fish represent in this food chain? algae S mosquito larva S dragonfly larva S fish S man

Answers

They would be the secondary consumer while humans is teritiary consumer.

Answer:

The answer is tertiary consumer, i just took the test.

Explanation:

The simplest animals that are bilaterally symmetrical and triploblastic (composed of three fundamental layers) are the Platyhelminthes, which are the flatworms. true or false?

Answers

This statement is false. The simplest animals that are bilaterally symmetrical and triploblastic (composed of three fundamental layers) are the Platyhelminthes, however, it is not the flatworms, instead, it is the roundworms who are the simplest animals that are bilaterally symmetrical and triploblastic.

Messenger RNA carries a(n) ___________ of the DNA’s instructions out of the nucleus to the ___________.a. exact copy; ribosome
b. transcript; ribosome
c. exact copy; mitochondria
d. transcript; mitochondria

Answers

b. transcript; ribosome

Ribosomes are one of the most important organelles in the cell, mostly part of the rough endoplasmic reticulum. It manufactures enzymes such as proteins which will be utilized by many organelles in the cell. Microtubules are one, responsible for the framework and acts as a skeleton of the cell –cytoskeleton needs proteins, also cytoplasm and other organelles of the cell. For a prokaryote or a eukaryote cell to survive, they need protein.

Answer:

The answer is B

Explanation: