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MrMuchimi
2 years ago
11

How do frogs move air into their lungs

Biology
2 answers:
gogolik [260]2 years ago
7 0
They do this real fancy thing called breathing. There's a couple other organisms that do this too, but none compare to the frog
Marina86 [1]2 years ago
4 0
They do a thing called breathing. It helps
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Medicines are often administered in pill form. In many cases, the active ingredient of the pill (the drug) is joined to another
Natasha_Volkova [10]

Answer:

Option B, ionic bonds; salt

Explanation:

All medicines either in the form of pills or liquid interact with our body by forming a bond with target specific receptors. For instance if a pain killer is taken then it shall form bond with receptors produced by pain and inflammation

So medicines are basically chemical which interact with biomolecules such as enzymes, nucleic acid, hormones, ions etc. by forming ionic bond, hydrogen bond, van der wall force etc. in the active site of enzyme.    

These salt molecule remain stable in normal conditions but as they come in contact with digestive system of the body (with different pH) they release the drugs

Hence, option B is correct

5 0
2 years ago
The _______ two objects are to each other, the stronger the force of gravity is between them.
shutvik [7]

Answer:

closer

Explanation:

The closer two objects are to each other, the stronger the force of gravity is between them.

4 0
3 years ago
People with Crohn's disease may develop lactose intolerance caused by damage to their small intestine. These
Natasha_Volkova [10]

Answer:

Lactase

Explanation:

Lactaid is a medication that contains the milk protein digesting enzyme Lactase. It is an enzyme supplement for those people who have trouble in digesting milk and other dairy products. Such condition occurs in Crohn's disease and termed as lactose intolerance. Lactase specifically acts on the lactose containing substrates and digests them by enzymatic activity. So people with lactose intolerance can be able to take dairy products with the help of Lactaid.

3 0
3 years ago
Which of the following is located in the polar climate zone?
Serhud [2]
The answer is taiga.

Taiga is a coniferous forest located in the northern polar subarctic climate zone. What is characteristic for taiga is that winters are very long and very cold. Summers are, on the other hand, short with low temperatures. Many trees in the forest are evergreen conifers with needle-like leaves. <span>Animals have adaptations to seasonal changes by changing their fur or feather color. <span /></span>
6 0
2 years ago
How do you calculate the density of an object? Will a higher density sink or float?
ExtremeBDS [4]

Answer:

Explanation:

Density is how much matter is contained within a volume. A dense object weighs more than a less dense object that is the same size. An object less dense than water will float on it; one with greater density will sink. The density equation is density equals mass per unit volume or D = M / V.

8 0
3 years ago
Read 2 more answers
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