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barxatty [35]
4 years ago
15

A substance that influences the reaction but does not participate in the reaction is a

Biology
2 answers:
hram777 [196]4 years ago
7 0
A catalyst increases the rate of a chemical reaction without being permanently changed.
Softa [21]4 years ago
6 0
A catalyst
speeds up reaction
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4. New media, smaller
antiseptic1488 [7]

New media, smaller equipment, and instant sharing, are all part of the new environmentalist tools for visual documentation.

<h3>What is Visual documentation?</h3>

This is defined as the process in which knowledge or information is managed and organized in a visual manner.

This however employs the use of equipment such as projectors and internet sharing devices to ensure that the information is disseminated to a large number of people.

Read more about Documentation here brainly.com/question/1218796

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5 0
2 years ago
a cell is placed in a solution of 3% starch and 3% glucose. After several hours, glucose is detected outside of the cell, but st
Alex17521 [72]

Answer and Explanation:

The cell was placed in a hypertonic solution. Glucose is a monosaccharide while starch is a polysaccharide. The concentration on the outside is higher compared to that on the inside. The cells have cell membrane that is semi-permeable.

Movement of molecules is dependent on the concentation gradient. However, the size of molecules determine the diffusion rate. Small and light molecules diffuse faster than large and heavy molecules thus glucose diffused faster than starch.

The cell membrane being permeable suggested that it allows molecules of small sizes to pass but not large ones.

7 0
3 years ago
Which part of the membrane can catalyze chemical reactions?
kenny6666 [7]

Answer:

the correct answer is enzymes

Explanation:

enzyme act as catalyst and is a biological molecule which within the cell membrane can speed up or increase the rate of biological reaction without affecting itself and is obtained unchanged at the end of reaction

8 0
3 years ago
Read 2 more answers
Cancer cells are less likely than normal cells to undergo _______, or programmed cell death.
laila [671]

Cancer cells are less likely than normal cells to undergo _apoptosis______, or programmed cell death.

Apoptosis is synonymous to programmed cell death

Explanation:

Programed cells death of the cell is required to maintain proper tissue homeostasis. Examples of when apoptosis is necessary are when a cell may have errors in its DNA replication process. Apoptosis ensures the cell does not continue dividing and generating cells with the error. Other forms of damage to a cell that is hard to repair  also require that the cell undergo apoptosis.

In cancer cells, apoptosis pathway faulted and even when cells are required to undergo programmed cell death, such as in the case when lethal mutations occur, the cell continues to divide creating many cells that have the defect. This is what creates cancer tumors,

Learn More:

For more on cancer check out;

brainly.com/question/11710623

brainly.com/question/11689557

#LearnWithBrainly

5 0
3 years ago
Read 2 more answers
Pls help me woth this answer ty​
liubo4ka [24]
Is kinda blurry can u take a better picture
4 0
3 years ago
Read 2 more answers
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