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allochka39001 [22]
3 years ago
8

2. Which molecule should never be in the digestive system

Biology
1 answer:
pantera1 [17]3 years ago
4 0

Answer:

<h2>The liver (under the ribcage in the right upper part of the abdomen), the gallbladder (hidden just below the liver), and the pancreas (beneath the stomach) are not part of the alimentary canal, but these organs are essential to digestion.</h2>

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2. Which of the following may affect a passenger's safety during a collision? Select all
devlian [24]

Answer: All of them seem to apply.

Explanation:

A., Its important to know if your car that is being collided is a small car or big truck, as they will end up effecting who gets hurt the most.

B., Same thing as A. but with the other vehicle.

C., The velocity matters a lot with a collision, since a slow crash won't have as much damage as a car going fast and hitting someone. Also it won't be as likely to be fatal if the car crashing into you is going slow.

D., This is the only one I'm not too sure on, but it seems like how fast the car can accelerate once collided with would be a big factor on whether it would come to a halt or skid across the road.

7 0
3 years ago
Outline why proteins are considered to be important biological molecules
Rasek [7]

proteins are one of the most abundant organic molecules in living systems and have the most diverse range of functions of all macro molecules. the functions of proteins are very diverse because there are 20 different chemically distinct amino acids that form long chains, and the amino acids can be in any order. For example, proteins can function as enzymes or hormones.

5 0
3 years ago
Sexual dimorphism a. refers to differences between the sexes with regard to features such as body size b. refers to differences
nordsb [41]

Answer:

The correct option is a. refers to differences between the sexes with regard to features such as body size

Explanation:

Sexual dimorphism refers to a specific condition in animals and plants, which includes difference in the secondary characteristics of the male and female sexes of the same species. Sexual dimorphism is seen in many animals and some plant species. The difference in the secondary characteristics includes size, color, behavior, etc.

8 0
3 years ago
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nata0808 [166]

Answer:

Biotechnology

5 0
3 years ago
Read 2 more answers
In multicell organisms, cells that work together to perform a certain function form ___________. Tissues Organs Organ systems
vova2212 [387]
I think the correct answer from the choices listed above would be the second option. In multicell organisms, cells that work together to perform a certain function form <span>Organs. Hope this answers the question. Have a nice day. Feel free to ask more questions.</span>
8 0
3 years ago
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