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Step2247 [10]
3 years ago
9

THE RIGHT ANSWER WILL RECIEVE A BRAINLEST AND POINTS AND THANKS!!! THE RIGHT ANSWER WILL RECIEVE A BRAINLEST AND POINTS AND THAN

KS!!!
the hypothesis for The Effect of pH on Catalase activity

As the pH of the buffer ............... (increase or decrease), the amount of enzyme activity will......... (increase or decrease) becasue ..................
Biology
1 answer:
andrezito [222]3 years ago
8 0

I am pretty sure the answer is increase and increase. Because enzymes are affected by changes in pH. The most favorable pH value - the point where the enzyme is most active - is known as the optimum pH. Extremely high or low pH values generally result in complete loss of activity for most enzymes.

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The thin muscle that separates the thoracic and abdominal cavities is the __________ .
Zanzabum
Answer: diaphragm

Explanation:
The diaphragm separates the thoracic cavity from the abdominal and pelvic cavity.

The diaphragm is a sheet of internal skeletal muscle located below the thoracic cavity that houses the heart and lungs. Below the diaphragm is the abdominal cavity.

The diaphragm plays an essential function for respiration. When the diaphragm contracts, the volume of the thoracic cavity increases so that air is drawn into the lungs.
8 0
3 years ago
Forensic investigators find a widespread dispersal pattern of elongated bloodstains on a wall with a void at the point of origin
gulaghasi [49]
<span>Forensic investigators observe the crime scene and gather any physical evidence that is found and document the analysis done on them. Sketches and the photos taken at the crime scene are also the part of the evidence they collect. Since here the bloodstains found by the Forensic investigators are less than 1mm diameter, they can deduce the weapon used for crime would be shotgun as it has a narrow barrel.</span>
7 0
3 years ago
plants are living organisms. what are some of the characteristics of life that plants must fulfill? select all that apply.
Tasya [4]

The correct answer is : Movement Use energy Maintain homeostasis Composed of cells.

Explanation:

There are several qualities of living things that are familiar to all living things. These properties of living things include: Are made up of one or more cells, can reproduce, produce and generate, obtain and use energy, and react to their environment. To support homeostasis, unicellular organisms grow, respond to the situation, transform energy, and reproduce. They show movement.


6 0
3 years ago
Read 2 more answers
Will give brainliest to first correct answer.
ddd [48]
Antibiotic resistance happens naturally due to genetic mutation through random selection, however, genetic drift occurs on purpose and tests which genes are stronger and should continue to be passed on to future generations. In most cases, genetic drift is needed and antibiotic resistance isn’t.
5 0
3 years ago
Read 2 more answers
A communication plan can help family members stay in touch during an emergency. True False
jasenka [17]

Answer:

False

Explanation:

Communication plan is a well-thought plan that is made to determine the individuals who are expected to know the details of project execution including the distribution methods and the team members, the stakeholders involved, and the distinctive of the message.

Hence, it is FALSE that "A communication plan can help family members stay in touch during an emergency."

Because communication plan deals with formal messaging plans which do not relate to family.

6 0
3 years ago
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