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olga_2 [115]
3 years ago
9

Were the gases used to create Earth's primitive Oceans and what were the contents of the liquid pool after the experiment ran fo

r a week?
Gases used to create Earth's primitive Oceans were nitrogen (N2), Oxygen (O2). Hydrogen peroxide (H2O2), and maybe some carbon monoxide (CO) and contents of the liquid pool after
experimentation were nitrides
Gases used to create Earth's primitive Oceans were, Oxygen, Hydrogen, Cesium, and Phosphorus and contents of the liquid pool after experimentation were nucleic acids.
Gases used to create Earth's primitive Oceans were, Oxygen, Hydrogen, Cesium, and Phosphorus and contents of the liquid pool after experimentation were Lipids.
Gases used to create Earth's primitive Oceans were nitrogen (N2), Carbon dioxide (CO 2), water vapor (H 20), and maybe some carbon monoxide (CO) and contents of the liquid pool after
experimentation were amino acids.
VOUS
Car Makan
Biology
1 answer:
Oksana_A [137]3 years ago
5 0

The gases present at the origin of the earth were believed to be nitrogen (N2), Carbon dioxide (CO2), water vapor (H20), and maybe some carbon monoxide (CO).

<h3>Origin of the earth</h3>

The earth is believed to have originated in what scientists have referred to as the big bang in which several gases were formed.

The gases present at the origin of the earth were believed to be nitrogen (N2), Carbon dioxide (CO2), water vapor (H20), and maybe some carbon monoxide (CO). The gases aggregated to form amino acids hence the origin of the initial life forms.

Learn more about gases: brainly.com/question/1369730

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A reverse fault occurs when compression acts on a normal fault<br><br> true<br> false
Olin [163]

A reverse fault occurs when compression acts on a normal fault is referred to as a true statement and is denoted as option B.

<h3>What is Reverse fault?</h3>

Thus is referred to as the reverse type of a normal fault which occurs as a result of compressional forces on rocks and other materials in the earth crust.

This type of fault usually occurs when one side of the land moves upwards while the other side stays still as a result if the forces involved and a re commonly found in convergent plate boundaries.  This is therefore the reason why true was chosen as the most appropriate choice.

Read more about Reverse fault here brainly.com/question/27952456

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5 0
2 years ago
If you treated embryos with a Notch inhibitor how would this affect the specification of venous and arterial endothelial cells?
Alisiya [41]

Answer:

d. all endothelial cells would be venous

Explanation:

The Notch signaling pathway is a cell signaling system which consist basically of 4 NOTCH genes ( NOTCH1, NOTCH2, NOTCH3, and NOTCH4) each of them having the information to build a particular cell membrane receptor protein.

It has been demonstrated in zebrafish embryos that Notch signaling are highly determinant factors during vascular development, and a key function of these genes was specifically to regulate the differentiation of arterial fate in endothelial cells.

Notch signaling-deficient embryos showed a loss of expression of arterial markers such as ephrinB2 from arterial vessels with an accompanying expansion of venous markers into normally arterial domains. In contrast, embryos in which Notch signaling had been ectopically activated, meaning an activation out of "proper" place (where not expected, e.g. venous endothelial), exhibited the contrary phenotype, this is a suppression of vein-specific markers with ectopic expression of arterial markers in venous vessels.

To summarize, when Notch is supressed (in this case inhibited with a specific Notch inhibitor) arterial fate of endothelium is not followed, and venous fate is stablished. Thus, endothelial cells (those expected to form venous tissues but also arterial ones) would specified as venous.  

4 0
3 years ago
Which water soluble vitamins are absorbed in the small intestines quizlet?
Bas_tet [7]

The B vitamins and vitamin C are absorbed along with water in the small intestine and then circulate through the blood.

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2 years ago
What are two ways that prokaryotes provide nutrients to humans
BaLLatris [955]

1. make some vitamins

2. break down some food

Hope this helps!

-Payshence

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julia-pushkina [17]

DMD is inherited as an X-linked disease. X-linked genetic disorders are conditions caused by an abnormal gene on the X chromosome and manifest mostly in males. Females that have a defective gene present on one of their X chromosomes are carriers for that disorder

Explanation:

7 0
3 years ago
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