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Leya [2.2K]
3 years ago
8

Explain how an Enzyme works using the terms from 1-5

Biology
1 answer:
Zarrin [17]3 years ago
3 0

Answer:

enzymes are special proteins that increase the rate of a reaction by decreasing the amount of energy needed to get a reaction started

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N = 7 then 3n + 2 - n =​
Elan Coil [88]

Answer:

16

Explanation:

(3*7)+2-7

21+2-7

23-7

16

4 0
3 years ago
What is happening in the food vacuoles that causes the yeast to turn blue?
Rom4ik [11]
Answer;
Food vacuoles that causes the yeast to turn blue indicates active digestive processes in the cell.The blue represents the mature food vacuoles as some yeast cells have now entered, and beginning the digestive process. 

Explanation; 
The ingested yeast cells appear red during early stages of being eaten. Later some of the yeast cells will enter into the food vacuoles to which acidosomes have fused, lowering the pH. The yeast cells within the food vacuole will turn blue, indicating active digestive processes in the cell. It is used for yeast uptake in the paramecium food vacuoles. 
5 0
3 years ago
What is the name for the waves of contractions that propel substances along a tract?
padilas [110]
Peristalsis is the name for the waves of contractions that propel substance s along a tract. It is a series of wave-like contractions that moves food to different processing stations in the gastrointestinal tract and starts in the esophagus when the boluses of food are swallowed. The wave motion is produced by the longitudinal smooth muscles that line up the esophagus, stomach, small intestines and the colon and is triggered by presence of food.
5 0
3 years ago
Which of the following is the adaptation that allows animals to survive in high altitudes, which contain lower levels of oxygen?
kaheart [24]

The correct answer is option b. higher levels of hemoglobin.

The partial pressure of the oxygen decrease as the height from the sea level is increased. Due to the decrease in the partial pressure, the amount of the oxygen delivered by the hemoglobin to cell decrease. So, in order to cope up the condition, the amount of the hemoglobin in the blood is increased. the increased amount of the hemoglobin delivers more oxygen than the normal amount of hemoglobin can do, so, it help in survival at low oxygen levels.

3 0
3 years ago
Read 2 more answers
Graphing Activity# 2
Romashka [77]

Answer:

The graphical representation of the given data is attached with tittle, labeled axis, and other factors of graphs.

Time is an independent variable here. The Independent variable is the thing that doesn't rely upon others. Here time subsequent to eating doesn't rely upon glucose level so it is an independent variable. That is the reason it has been put on the x-axis.  

The glucose level in this graph is the dependent variable as its level in the blood relies upon the time and as time changes its level is likewise changing. So it has been set on Y-axis.

If any of the above people have diabetes, unquestionably it is individual B in light of the fact that as the diagram shows the glucose level in this present individual's blood glucose level is in every case more than 140, and level more than 140 for quite a while isn't viewed as typical. So this individual has diabetes.

7 0
3 years ago
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