As per the experimental values, When the temperature decreases the time taken for the starch to be digested increases. This means that when the temperature is decreased, the metabolic rate also decreases resulting in the decrease in the rate of digestion. As we decrease the temperature everytime by the value of [tex]10^0[/tex]C, the rate of reaction decreases by the factor of 2.
_____________________________________A2)The slowest experiment was at Temperature [tex]20^o[/tex]C by the rate of 0.066 and The fastest experiment was at Temperature [tex]40^o[/tex]C by the rate of 0.32.
REASON:The reactants must contain sufficient kinetic energy to overcome a barrier called Activation Energy. Activation energy is the minimum amount of energy required to change the reactants into products. The Fastest reaction is at high temperature because when the temperature increases the molecules collide with one another more frequently, when the kinetic energy increases, more molecules make the effective collisions due to, so more molecules make up to the threshold energy. So increase in temperature increases the rate of the reaction.
_____________________________________A3)The optimum temperature for enzyme amylaze is 40 degree C because it has the fastest rate of reaction at that temperature. At high temperatures the shape of the enzyme is altered so that it is no longer complementary to its specific substrate., thus optimum temperature is 40 degrees, that is the reason why human body has temperature of 40.
_____________________________________A4)At high temperature the shape of the enzyme is altered so that it is no longer complementary to its specific substrate. Water boils at [tex]100^o[/tex] C and at 100 degree C the enzyme gets denatured.
_____________________________________A4)At high temperature the shape of the enzyme is altered so that it is no longer complementary to its specific substrate. Water boils at [tex]100^o[/tex] C and at 100 degree C the enzyme gets denatured.
_____________________________________A5)Independent variable is that variable which is changed. The changing of the independent variable causes the affect on another variable which is called dependent variable. The Independent variable is Temperature and the DEPENDENT VARIABLE is rate of reaction or rate of digestion.
_____________________________________A6)This question is already done, the table is complete.
_____________________________________Best Regards,BorzMost mutations occur randomly. True or false
ANSWER:
FALSE
Explanation:
HOPE IT HELP
How many ATP molecules can the cell produce from a single molecule of glucose through the complete process of cellular respiration? O A. 2 ATP O B. 36 ATP O C. 16 ATN O D. 48 ATP
Answer:
I would say the answer is:
B. 36 ATP :)
7. Which of these words does NOT describe obsidian?
A. igneous
B. glass-like
C. large grained
D. extrusive
PLEASE HELP ME I'LL DO ANYTHING!!!!
igneous
Explanation:
it's just not its igneous
Which cell should i do Plant or Animal and please give me 5 part of cell from that group
Answer:
An animal cell.
it has a irregular shape.
ribosomes.
cytoplasm.
nuclei.
cell membrance.
Pure liquid water has a PH of ?
Answer:7
Explanation: Drinking water and natural water has mixed minerals and gases.
Answer:
7
Explanation:
trust me just took it
Explain how the nucleus works with the ribosome to create proteins for the cell.
They receive their order for protein synthesis from the nucleus where the DNA is transcribed into messenger RNA, which is also called (mRNA). mRNA travels to the ribosomes, which translate the code provided by the sequence of the nitrogenous bases in the mRNA into a specific order of amino acids in a protein.
what are extinct animals ?
PLEASE HELP I WILL GIVE BRAINLIEST!!!!!!!!
Answer:
B. By increasing greenhouse gases and global warming
Explanation:
BRAINLIEST me pls
Have a nice day!
Answer:
if i were you it sould be B if you get it right then there you go
For what purpose is the root tip going through cell division?
Select the correct answer.
Which technique would most probably involve using a magna brush to detect a latent print?
A.
carbon powder dusting
B.
ninhydrin exposure
C.
iron powder dusting
D.
silver nitrate exposure
E.
superglue fuming
The technique that would most probably involve using a Magna brush to detect a latent print is known as Iron powder dusting. Thus, the correct option for this question is C.
What is Latent print?Latent print may be defined as an impression of the friction skin of the fingers or palms of the hands that have been transferred to another surface. The permanent and unique arrangement of the features of this skin allows for the identification of an individual as a latent print.
Iron powder is commonly placed into brake pads, drum brake lining, and other applications in order to construct the necessary amount of friction. Iron powder dusting is a type of technique that is utilized as a filler that can help increase the performance and durability of these products by dissipating the generated heat.
Therefore, iron powder dusting is a type of technique that would most probably involve using a Magna brush to detect a latent print. Thus, the correct option for this question is C.
To learn more about Latent print, refer to the link:
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name different types of stem cell and where they can be found
Answer:
Hematopoietic Stem Cells (Blood Stem Cells)
Mesenchymal Stem Cells.
Neural Stem Cells.
Epithelial Stem Cells.
Skin Stem Cells.
its fount in adult
Please help
Which of the following best describes a group of similar cells working on a specific task?
Choose 1 answer:
(Choice A)
A
Organ level
(Choice B)
B
Organ system level
(Choice C)
C
Cell level
(Choice D)
D
Tissue level
Answer:
D Tissue level
Explanation:
Cells working together are what form tissues.
Answer: CORRECT (SELECTED)
Tissue level.
Explanation:
Groups of similar cells form tissues, which work together to perform specific tasks. An example of tissue is muscle tissue.
plz will mark brainliest
Answer: Graph B
Explanation:
Since graphs A and C both are equal, the lines are not above or below one another, but for graph B, the dotted red line is higher than the green line.
Which level of organization is represented by all the lady bugs are a tree?
Which of the following would be most negatively impacted by the use of DNAse, an enzyme that breaks down
the chemical bonds that make up DNA?
DNA present inside the nucleus of a cell would be negatively impacted by DNAse.
What is DNAse?The enzyme known as a deoxyribonuclease, or DNase for short, is responsible for degrading DNA by catalyzing the hydrolytic breakage of phosphodiester links found in the DNA backbone.
Nucleases, a collective name for enzymes that may hydrolyze the phosphodiester bonds connecting nucleotides, include deoxyribonucleases as one of its many subtypes. Deoxyribonucleases come in a vast range of varieties, each with distinct biological processes, chemical mechanisms, and substrate preferences.
Exodeoxyribonuclease, a form of exonuclease, is a type of DNase that selectively "cleaves" residues at the terminals of DNA molecules. Others, including endo deoxyribonuclease, a subgroup of endonucleases, cleave any point along the chain.
While some are generally agnostic in terms of the DNA sequence they cut, others, such as restriction enzymes, are quite sequence-specific.
Therefore, DNA present inside the nucleus of a cell would be negatively impacted by DNAse.
Read more about DNAse, here
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Please help me answer the question on the picture ..
Answer:
C.
Explanation:
Because of the A on top, both boxes in the first colnum should read Aa.
What conclusion can you draw from the presence of the adult blowfly eggs on the corners of Anna's mouth and nostrils? Group of answer choices The Lab had a broken screen that allowed flies to enter from the outside. Anna has been dead for more than a few hours. Her killer must have placed them there to throw us off their track. These fly's mean nothing.
Answer:
Anna has been dead for more than a few hours.
Explanation:
With the presence off eggs shows us that there was enough time for the flies to discover her and lay the eggs.
HELP 10 POINTS Gary is examining an organism. Which of the following characteristics would indicate that the organism belongs in the kingdom Animalia?
A.
The organism has a nucleus and a cell wall, and reproduces sexually.
B.
The organism is multicellular, has tissue organization, and has no cell wall.
C.
The organism has a nucleus, develops from embryos, and performs photosynthesis.
D.
The organism is multicellular, lacks tissue organization, and consumes other organisms.
Answer:
B
Explanation:
I'm pretty certain the answer is B. I really hope this help's you! Have a lovely day.
2. Of the plates listed, which will receive the highest number of hits from the Sun's rays when the Earth is positioned as shown below
A Plate A
B. Platec
C. Plate
D. Plate
Answer: Plate D because it is at the equator
6CO2 + 6H2O + light C6H12O6 + 6O2
C6H12O6 + 6O2 6CO2 + 6H2O + energy
How do these equations explain why the total amount of O2 and CO2 remains the same?
Answer:
They cancel each other out. There are 12 Carbon molecules on each side of the equation, and 54 Oxygen on each side. So they the carbons cancel each other out on each side of the equations, as with the oxygen.
Explanation:
Which of the following possess anticodons?
a tRNA
bmRNA
C DNA
d All of the above
Answer:A. tRNA
Explanation:
The option in the question that possess anticodons is : ( A ) tRNA
What is tRNA ?tRNA also known as ( Transfer ribonucleic acid ) is a type of RNA that decodes a mRNA sequence into protein during protein synthesis. tRNA possess an anticodon which is not present in mRNA and DNA. The anticodon present in tRNA helps in base pairing with the codon which is found on the strand of mRNA.
Hence we can conclude that The option in the question that possess anticodons is : ( A ) tRNA
Learn more about Anticodons : https://brainly.com/question/10014731
What is the sentence of tissue?
Answer:
Vitamin C helps maintain healthy connective tissue.
Explanation:
A nurse made a tragic mistake and hooked a sick patient up to an IV line that included pure water. The contents of the IV bag were then injected into the patient. The patient is now getting sicker. What could be happening?
Answer:
The water is hypotonic to the body of the patients
Explanation:
Pure water is generally hypotonic to the red blood cells in the body of humans. Hence, if a person is hooked up to an IV line that included pure water, the red blood cells in the person's body will take-in water, become turgid, and then start lysing. This will make the person become sick or even cause death in severe cases.
Why does the government inal do more lo requale non point source pollution'? է Իսրյս ոլ Վ Ս` I lւ Լը 1 տ ի ս սիմոնոսս ես սկսled 1. Pont source pollution is more common than nonpont source polluant so it is more regulated Լ u nl (uTE [Multion II 1-ամսՐ ո ւ 11:15 ՈՐ ԱՐԱ dNonpoint source polulion is discull la 1malebecause it: Source : circult to track
Answer:
uhhhhh what
Explanation:
11. What is not an effect of acid rain?
A Harms animals
B Causes automobiles to rust
C Reacts with stone and metal
D Causes toxic fumes
Answer:
D Causes toxic fumes
Explanation:
Please help me answer the question in the picture
what is a group of tissues working together called
A group of tissues performing a particular function in the body forms an "organ"
A group of organs that work together to maintain a stable internal environment and perform a particular function is called as "organ system".
Based on this cladogram, which statement best describes relationships among millipede
orders?
Answer:B Stemmiulidia is more closely related to Merocheta than Penicillata is to Merocheta
Explanation:
Answer:a
Explanation:
it was a for me
In a botany experiment, a light source is placed below a plant. Over a six-week period, the plant's substantive growth is observed and recorded. If the plant is healthy, what observations might be recorded?
Answer: if the plant is healthy you may see the stem get longer , leaves grow out ,or the plant will start to bud.
Explanation:
It depends on what kind of plant you are working with but most likely the healthy plant will also have a regular color, leaves, consistent growth and possibly budding
who knows this answer for brainliest and 10 points?
Answer:
1/4
Explanation:
There are four outcomes:
Bb
bB
BB
bb
only one of those four have double dominant, so there is a 1 in four chance
Answer:
1/4
Explanation:
My answer got deleted for no reason. Darn content bot