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ASHA 777 [7]
2 years ago
13

. What is the first step of thermonuclear fusion within the Sun to form helium-4?

Biology
2 answers:
torisob [31]2 years ago
5 0

Answer:

a nucleus of Deuterium (2H)

Explanation:

formed from two protons with the emission of an antielectron and a neutrino. In the basic Hydrogen fusion cycle, four Hydrogen nuclei (protons) come together to make a Helium nucleus.

RSB [31]2 years ago
4 0

Answer: a nucleus of Deuterium (2H)

Explanation: pls give me brainliest.

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The navel is on the<br> body surface (in<br> anatomical position).
DaniilM [7]

Answer:

<h3>Yes! </h3><h3>the navel also called abdomen or clinically umbilical cord is located at the abdomen which is on the body surface.</h3>

<h3>Hope this helps</h3><h3>Good luck ✅</h3>
7 0
2 years ago
Match the type of grassland with the correct description. a. temperate grassland where prairie dogs can be found b. temperate gr
Luden [163]

<u>   Matching grassland descriptions to correct terms   </u>                                                            

A) Temperate grassland where prairie dogs can be found :

  • Savannah

B) Temperate grassland in the eastern portion of midwest

  • Short grass prairie

C) Tropical grassland that is home to large herds of grazing animals

  • Mixed-grass prairie

D) Temperate grassland with grasses that grow two to three feet tall :

  • Tallgrass prairie

<h3> Types of grasslands </h3>

The savannah is grassland area with more grasses than trees while the trees are occasionally present, the amount of rainfall here is moderate and the weather conditions are moderate as well, prairie dogs are found in this kind of vegetation.

Short grass prairie experiences little rainfall which favors the growth of short grasses while Mixed grass prairie is a mixture of both short and tall grasses. It is home to many herbivorous animals.

Hence we can conclude that the answers matching your description is a s listed above.

Learn more about grasslands : brainly.com/question/994161

4 0
2 years ago
Read 2 more answers
I really need help i will mark brainelist
8090 [49]
It’s A they stop growing
4 0
3 years ago
Whats bigger, fungi or virus?
Tanzania [10]

Answer:

fungi

Explanation:

bcuz it is plant-like organism with lack of chlorophyll

3 0
3 years ago
5. It is a sudden movement of the earth's crust caused by the release of stress acccumulated along geologic faults or by volcani
viva [34]

Answer:

5. It is a sudden movement of the earth's crust caused by the release of stress acccumulated along geologic faults or by volcanic activity:=Earthquake

4 0
3 years ago
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