All categories

3 years ago

Describe the neurulation process beginning with the formation of the notochord

Biology

1 answer:

Marina CMI [18]3 years ago

3 0

Answer:

The neurulation process involves two steps: Primary neural induction and Secondary neural induction.

Explanation:

Neurulation may be defined as the process of formation of neural tube from the neural plate. Neurulation starts when the notochord induces the formation of central nervous system.

Two main stages of neurulation are:

Primary neural induction: Primary neurulation is the process of transformation of flat neural plate into circular neural plate. Gene products gradient determines the induction of neural plate.

Secondary neurulation: The medullary cord is formed by the neural ectoderm and endoderm. Cavites formed from the medullary cord changes into the single neural tube.

You might be interested in

Describe how the successional stages differ from primary succession

vichka [17]

The succession stages differ from primary succession as the stages are nothing more than mere points of succession. Meanwhile, primary succession is considered to be a complete success and not just a point in success. I hope that this is the answer that you were looking for and it has helped you.

3 0

3 years ago

What are the three things the inner lining of the stomach secretes?

never [62]

Answer:

<h2>The innermost lining of the stomach secretes mucus, hydrochloric acid as well as certain types of digestive enzymes to digest or breakdown the food present in the stomach.</h2>

Explanation:

<h2>PLEASE MARK ME BRAINLIEST AND FOLLOW M E AND SOUL DARLING TEJASWINI SINHA HERE ❤️</h2>

3 0

3 years ago

This thermogram shows a person using a computer. Complete the sentence to describe the flow of thermal energy between the person

Nostrana [21]

Answer:

The thermal energy will flow from the computer to the person.

Explanation :

Usually computer are such devices which converts electrical energy into thermal energy and then it gets transferred to the person. The energy flows from the higher amount to lower amount. In this case, computer is producing higher thermal energy than the person that’s the reason for the flow of energy from computer to the person.

3 0

3 years ago

Read 2 more answers

How do the number of protons neutrons and the mass number relate to each other?

jek_recluse [69]

Mass number = protons + neutrons

If you have the # of protons and the mass #, subtract the number of protons from the mass number to get the number of neutrons.

If you have the number of neutrons and the mass number, subtract the number of neutrons from the mass number to get the number of protons.

5 0

3 years ago

Read 2 more answers

Raising your hand and placing it on the shoulder of a person standing in front of you, requires __________ of the shoulder.

deff fn [24]

Answer:

flexion

Raising your hand and placing it on the shoulder of a person standing in front of you, requires flexion of the shoulder.

Explanation:

During flexion, also known as bending, the angle between the two moving parts is reduced (bones or body parts), again this is just bending in simple terms, which is the case for this question.

6 0

2 years ago