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Inessa [10]
3 years ago
11

1. Which one lived in Antarctica earlier, the labyrinthodont, the lystrosaurus, or the duck-billed dinosaur? Explain.

Biology
1 answer:
AnnZ [28]3 years ago
3 0
Lystrosaurus is the answer i believe
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HELP ME PLEASE HELP ME PLEASE HELP everyone just skip me go to the other person
Misha Larkins [42]

Hello there! How are you doing? I am doing fine! I'll answer the question now.

So basically, one major <em><u>similarity</u></em> water and wind both do to change rocks and soil over time is that both water and wind erode and weather it. <em><u>Weathering</u></em> is the breaking down process while <em><u>eroding</u></em> is to be transported to another location. Now one <u><em>difference</em></u> that the two have is how they erode and weather certain rocks and soil. With weathering and eroding <u><em>wind</em></u> pushes against rock and over a long time its starts to break down, then that same wind transports it elsewhere. With water, say the ocean, it pushes on the rock and breaks it down over time for weathering, and with eroding it just moves it through oceans, lakes, and anywhere else, through precipitation too.  

Hope this helped! Your welcome! I can help with other stuff too! Byee!

6 0
4 years ago
Sickle-cell anemia is associated with a mutation in the gene encoding the beta subunit of hemoglobin that results in a change fr
Aleksandr-060686 [28]

Answer:

<h2>A</h2>

Explanation:

1. Sickle cell anemia is an inherited condition, disorder (disease).

2. It is a recessive condition, in which  red blood cell  become mutated and converted to a sickle like shape, and  there aren't enough healthy red blood cells to carry oxygen throughout the body.

3. This condition normally occur when, there is inheritance of two abnormal or mutated  copies of the β-globin gene, one allele from each parent.  

4. β-globin gene makes haemoglobin.

5. Sickle cell anemia results when glutamic acid being substituted by valine  at position 6 ( in short E6V substitution).

6. So, it a  single base-pair substitution in the gene encoding the beta subunit.

3 0
3 years ago
Where is gibberellin produced in plants.
astra-53 [7]

Answer:

plastids

Explanation:

hope this helps

plz mark brainliest if correct

5 0
2 years ago
Describe the conditions necessary to produce stratocumulus clouds by mixing.
Bas_tet [7]
<span>The conditions necessary to produce stratocumulus clouds include air steams with moist content. This formation is also controlled by atmospheric factors like turbulent mixing in cloud. This turbulance is the reason for heat and moisture to move upwards that leads to formation of layer.</span>
3 0
3 years ago
Most organic compounds contain carbon and _____.
Strike441 [17]

Answer:

The blank is not to be filled with only oxygen organic compounds also contain other elements such as hydrogen, nitrogen, phosphorus and sulphur.

Hope this was of some help

Hope this was of some help ALL THE BEST !!

5 0
3 years ago
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