Help me PLEASE! Choose one answer! First one to answer get Brainliest!

1 answer:

5 0

All vertebrates form something called pharyngeal arches, or gill slits, in their throat region very early in their development.

You might be interested in

What is the name given to any object or change in the environment that affects the external or internal state of an organism?

Margarita [4]

The answer to this question is : A stimulus

8 0

4 years ago

Elements bond together to make molecules essential for living things. Which of the following is used in organism as storage comp

Ksju [112]

Answer:

Explanation:

It is carbon because its used to build macromolecules

5 0

3 years ago

Ian experiences pain in his leg after a fall, so he goes to the doctor. After an exam, the doctor explains to Ian that he has in

Anna11 [10]

Answer:

Tendon or a connective tissue

Explanation:

Tendons are a type of connective tissue that attaches muscle to bones. They are strong, fibrous and flexible. They also attach muscles to other organs. Tendons have a high tensile strength which is useful to withstand muscle contractions. They are made up of bundles of connective tissue that contribute to its strength.

5 0

3 years ago

True or False? The pharynx and larynx are generally not coordinated during swallowing in an unresponsive person, making them mor

alexandr1967 [171]

<h2>Correct Answer is True</h2>

Explanation:

True.
During swallowing, the pharynx changes from airway to a food channel channel.During mastication, the food bolus aggregates in the pharynx before swallow commencement.

<em>The structures in the oral pit, pharynx and larynx serve various capacities in breathing, talking, rumination and swallowing, </em>
Unsourced material might be tested and removed.
The nasal cavity, The pharynx is the piece of the throat behind the mouth and larynx the cylinders going down to the lungs and stomach .
Nourishment and fluid pass in reverse into the throat on their way to the stomach. Air pass out through the larynx and into the trachea.

5 0

4 years ago

During periods of intense activity, when glycolysis is used in the generation of atp, the reaction lies to the right, decreasing

umka21 [38]

Adenosine monophosphate (AMP) is a regulatory molecule in metabolic processes such as glycolysis and gluconeogenesis. For example, it stimulates the glycolytic enzyme phosphofructokinase, and therefore ATP production, and it inhibits the gluconeogenic enzyme fructose 1,6-bisphosphatase. Adenylate kinase catalyzes the reversible reaction shown here:

2ADP --> ATP + AMP

During periods of intense activity, when glycolysis is used in the generation of ATP, the reaction lies to the right, decreasing [ADP], generating ATP, and accumulating AMP. However, [ATP] is usually much greater than [ADP], and [ADP] is greater than [AMP].

Determine [AMP] when 3% of the ATP in a hypothetical cell is hydrolyzed to ADP.

<span>In this cell, the initial concentration of ATP is 265 ?M, and the total adenine nucleotide concentration (the concentration of ATP, ADP, and AMP) is 368 ?M. The equilibrium constant K is 0.82</span>

4 0

4 years ago