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Sever21 [200]
3 years ago
5

What do you call a star that is fusing hydrogen into helium versus one that is fusing other elements?

Biology
1 answer:
laila [671]3 years ago
5 0

Answer:

Fusion powers stars and produces virtually all elements in a process called nucleosynthesis. The Sun is a main-sequence star, and, as such, generates its energy by nuclear fusion of hydrogen nuclei into helium.

Explanation:

Hope thus was helpful, Have a Great day!!

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How do weather observations become climate data?
Alex

Answer:

Weather observations become climate data when weather conditions are measured at thousands of locations every day for 30 or  more years.

Explanation:

According to the definition of climate, observations of the weather conditions are required for a very long period of time, even 30 years or more, registered in many places.

Weather refers to the presence of certain characteristics such as air pressure, temperature, humidity or wind speed in a given place in short periods, such as 24 hours.

Meteorologists refer to the climate taking into account the information collected from characteristics, such as temperature, air pressure or rain, in many places and for long periods of time, establishing an average value and with the possibility that this helps to predict weather behavior.

All weather information collected around the world over a period of 30 years or more becomes average values of temperature, air pressure, humidity, speed and wind direction that serve as climate data to predict the behavior of the weather in a determined place.

Learn more:

Meteorology and wheater brainly.com/question/5032766

5 0
3 years ago
What are at least two characteristics of RNA?
NeTakaya

Answer:

Present at nucleus and cytoplasm

3 0
3 years ago
Read 2 more answers
Some flowers have a complete set of male and female parts for fertilization.<br> True<br> False
Papessa [141]
True its very common
3 0
3 years ago
All of the following are ways in which carbon dioxide is carried by the blood EXCEPT:
liq [111]

Answer:

bound to oxyheamoglobin

Explanation:.

Oxyheamoglobin is formed from the reaction of oxygen with haemoglobin.it is the oxygen loaded form of haemoglobin for delivery of oxygen to needed remote areas of the body.

.Hb        +      4O2       ⇒    HbO8

haemoglobin  oxygen    oxyhaemoglobin

Haemoglobin is a protein molecule that binds with oxygen. It has high affinity for oxygen with its four haem groups. Each haem group has binding iron.(Fe). When it is binds  with oxygen it is bright red, and turns purple when it unloaded oxygen at target point.

It has no association with carbondioixde transports except oxygen transport .

Carbon dioxide, is transported as the  listed three options(b,c,d) in the questions. Therefore  bound to oxyheamoglobin is  wrong, and it is the correct answer

     

8 0
3 years ago
Which of these igneous rocks cooled so quickly that crystals
Ostrovityanka [42]
Obsidian is produced when lava cools very quickly. The lava coo ls so quickly that no crystals can form. When people make glass they melt silica rocks like sand and quartz then cool it rapidly by placing it in water. Obsidian is produced in nature in a similar way.
7 0
3 years ago
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