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Wittaler [7]
2 years ago
7

Life science final exam

Biology
1 answer:
ivanzaharov [21]2 years ago
5 0
If your looking for the answer key here, I highly doubt you’ll find it due to the reason that there’s so many exams for life science
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What is pancreatitis and what is the basic mechanism that underlies the condition?
svp [43]
Pancreatitis is an inflammation of the pancreas that may be caused by years of heavy consumption of alcohol of gall stones. The pancreas plays major important roles such as secreting digestive juices into the small intestines, which help to digest fats, proteins, and the carbohydrates in food. It also release hormones insulin and glucagon that regulate the blood sugar. Pancreatitis is characterized by a pancreas being inflamed, therefore when this happens the body's normal complex coordination is disrupted and the enzymes in the pancreas are prematurely activated before they exit the organ, which results in these enzymes digesting the pancreatic tissue.
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2 years ago
Using the dichotomous key, which class does this animal belong to?
JulijaS [17]
The answer is a Reptile.

Because it lives in water (also out) and has rough skin. 
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3 years ago
Read 2 more answers
How is neuron like and different from a blood cell
jok3333 [9.3K]

Answer:

Neurons are similar to other cells because neurons have a cell membrane, a nucleus, cytoplasm, mitochondria, organelles, and carry out processes such as energy production.

Neurons differ from other cells because neurons have extensions called axons and dendrites, they communicate with each other through an electrochemical process which we just talked about, and neurons have specialized structures such as synapses and chemicals such as neurotransmitters.

Explanation:

there you go

5 0
3 years ago
The chemical bonds in glucose molecules are converted into usable forms of ATP during which
Len [333]

Answer:

Cellular respiration

Explanation:

The point of cellular respiration is to get energy for the cell. ATP is the "energy currency" of the cell that enables it to function at normal levels. In cellular respiration, a process called <u>glycolysis</u> breaks down glucose to obtain large amounts of ATP.

7 0
3 years ago
A black mamba snake has a length of 2.67 m and a top speed of 3.96 m/s . Suppose a mongoose and a black mamba find themselves no
Papessa [141]

Answer:

time (t) = 2.69 sec

Explanation:

Given that;

The final top speed of 3.96 m/s ( final velocity V) = 3.96 m/s .

The initial speed is 0; &

The acceleration (a) = 1.47 m/s²

We can determine how much time does it take the snake to reach its top speed by using the equation of motion;

V = U +at

3.96 = 0 + (1.47×t)

3.96 = 1.47t

t = \frac{3.96}{1.47}

time (t) = 2.69 sec

∴ It took the snake  2.69 sec to reach the its top speed.

7 0
3 years ago
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