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seraphim [82]
3 years ago
14

Drugs that often lead to the use of other more serious drugs are known as __________ drugs.

Biology
1 answer:
bezimeni [28]3 years ago
4 0
They’re known as gateway drugs.
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Name different ways in which<br> abrasion of rocks can happen.<br> Plz help ASAP
just olya [345]
Abrasion generally occurs four ways. Glaciation slowly grinds rocks picked up by ice against rock surfaces. Solid objects transported in river channels make abrasive surface contact with the bed and walls. Objects transported in waves breaking on coastlines cause abrasion. I HOPE THIS HELPED:)
5 0
2 years ago
The enzyme lactase breaks the sugar lactose into which compound(s)
Sloan [31]
The answer is galactose and glucose.

Lactase is considered as B- galactosidase  enzymes that breaks down and form galactosidic bonds on sugars. This is present in the digestive system and hydrolyze the lactose present in the food into glucose and galactose. Lactase is present in wide number of animals and microorganism. Bacillus, Kluyveromyces and Aspergillus are commercially cultivated to produce lactase for industrial purposes.


3 0
3 years ago
Which statement best summarizes Gregor Mendel's contribution to science?
jekas [21]

Answer:

Facters for some traits are inherited from parents.

Explanation:

3 0
2 years ago
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How do plants on earth affect the amount of carbon in earths atmosphere
Hoochie [10]
<h3>ANSWER:</h3>

               In case of plants there is a process called PHOTOSYNTHESIS occurs. A photosynthesis is a process in which the carbon and water involves and as a result oxygen plus glucose forms. And because of that plants cause the atmospheric Carbon dioxide decreases as they use the carbon dioxide in the atmosphere.

8 0
2 years ago
What blood vessel is a tributary of the hepatic portal vein?
inysia [295]

According to the research, the linear vein is a tributary blood vessel of the hepatic portal vein.

<h3>What is the hepatic portal vein?</h3>

It is a blood vessel that carries deoxygenated blood from the digestive organs and the spleen to the liver.

The linear vein is one of the branches of the celiac trunk that supplies the spleen and gives off branches to the stomach and pancreas.

Therefore, we can conclude that according to the research, the linear vein is a tributary blood vessel of the hepatic portal vein.

Learn more about the hepatic portal vein here: brainly.com/question/15511202

#SPJ12

7 0
1 year ago
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