Answer:
The answer is below
Explanation:
The evidence that warmer water temperature is an environmental factor influencing the growth of a species is that "warmer water temperature leads to coral bleaching and negatively affects the natural habitat for fishes and marine mammals."
Another evidence is the fact that warmer water temperature results to adverse weather condition which negatively affect the food security for humans and loss of waterside areas.
1. If x and y vary inversely and x=3 when y=8, find y when x=4*
Oy=12
Oy=6
Oy=5
y=2
If x and y vary inversely and x=3 when y=8, then y will be 6 when x=4. Therefore, option (B) is correct.
What is the value of Y?If x and y vary inversely, it means that their product remains constant. Mathematically, we can write this as x * y = k, where k is a constant.
We are given that x = 3 when y = 8. Using the formula above, we can find the value of k:
x * y = k
3 * 8 = k
k = 24
Now we need to find y when x = 4. Again, using the formula above:
x * y = k
4 * y = 24
y = 6
Therefore, the option is Oy=6.
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Label the image: Word Bank: Enzyme, Active Site, Substrate, Induced Fit, Reaction, Product.
Answer:
Label then as per the numbers I have given in the picture
EnzymeActive SiteSubstrateInduced FitReactionProductHumans produce the enzyme amylase. This enzyme breaks down starch, a
complex carbohydrate found in many food sources (e.g. potatoes, breads).
Explain why the human digestive system is unable to use amylase to break down
the complex carbohydrate cellulose, which is also found in some foods (such as
celery).
Explanation:
We lack the enzyme cellulase which is the enzyme required to break down cellulose.
Base on the given information, human can produce the enzyme amylase, but cannot produce the appropriate enzymes that is able to breakdown the beta acetal linkages that exist in cellulose.
Enzymes serves as biological protein, and it is needed in the body to carry out specific functions.
Human posses amylase which made it possible to breaks down starch that is contained in many carbohydrate food that we eat.
We can conclude that human doesn't have the enzymes that that act on complex cellulose contain in found like celery.
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By what means has the overuse of antibiotics in medicine and agriculture lead to the current global problem of antibiotic resistance?
The overuse of antibiotics significantly increases the bacterial mutation rate, causing more antibiotic-resistance mutations to occur.
Humans develop an immunity to antibiotics, rendering them ineffective.
Indiscriminant use of antibiotics selects for resistant bacteria and increases their numbers.
Antibiotic resistance is a fabricated problem used to sell newer and more expensive antibiotics.
Answer:
Sorry I don't know
Explanation:
Because I think so its not of my class and BTW can I know ur name?
Okk
HELP!!! DONT SEND NO LINK, IT DONT WORK!!!!
Explain why harmful mutations tend to disappear, while beneficial mutations become
widespread.
Answer:
Harmful mutations don't accumulate over time because they reduce the reproductive success of an organism! These mutations would be dead before they can produce any offspring, so there's a slim chance of their genes being passed on. (So it's basically like survival of the fittest, the ones that survive usually have beneficial mutations because that's what keeps them alive lol) Beneficial mutations play a big role in evolution too!
Explanation:
I hope that cleared things up for you! pls give me brainliset <3
20 points
Why is an imbalanced high population of moose on the island seen as a
problem? *
If the moose population continues to grow, they will run out of space on the island and
take over the wolf niche.
If the moose population is unchecked, the local balsam fir population will be
decimated, leaving a barren ecosystem.
It was not seen as a problem; science believes we should let the ecosystem run its
course and dies out.
It was not seen as a problem because the absence of wolves on the island ensured
the future of the ecosystem.
Answer:
If the moose population is unchecked, the local balsam fir population will be decimated, leaving a barren ecosystem.
Explanation:
The imbalanced high population of moose on the island seen as a problem because it decreases the local balsam fir population which is a major food source for the moose in the winter season. If the population of moose is grow higher then the scarcity of food sources occurs and the food source will be eliminated from that ecosystem. If the moose population increases the local balsam fir population will be eliminated from the ecosystem and the land will remain barren or without vegetation.
Which term describes resistance to change in motion? A. Acceleration B. Inertia C. Net force D. Velocity
Answer:
Inertia
Explanation:
Inertia is the resistance of any physical object to any change in its velocity. This includes changes to the object's speed, or direction of motion.
Which of the following tools of biotechnology is incorrectly paired with its use?
a. restriction enzyme - enzyme that cuts DNA
b. DNA sequencing - used to separate strands of DNA
c. Taq polymerase - used in a PCR to amplify sections of DNA
d. plasmid - a small, circular piece of extra DNA found in bacteria
e. gel electrophoresis - separation of DNA fragments by size and charge
Answer:
B
Explanation:
DNA sequencing is used to determine the order of nucleotides in a DNA sequence, not to separate them
help please........
Answer:
for
1.structure of nucleotide:
phosphate :
DNA -nucleic acid
RNA- nucleic acid
Monosaccharides:
DNA- deoxyribose sugar.
RNA- ribose sugar.
Nitrogenous base:
DNA-Adenine ,Guanine ,Cytosine,
Thymine.
RNA-Adenine ,Guanine ,Cytosine, uracil.
2. structure of the molecule:
DNA- double stranded
RNA-Single stranded
3. Functions:
DNA-replicates and stores genetic information
RNA-converts the genetic information contained within DNA to a format used to build proteins, and then moves it to ribosomal protein factories.
Explain the relationship between autotrophs heterotrophs and decomposers In 4 to 5 sentences
Answer:
please give me brainlist and follow
Explanation:
Autotrophs (or producers) make their own food using light or chemical energy. Examples of autotrophs include plants, algae, and some bacteria. ... Animals, fungi, and many bacteria are heterotrophs. Specialized heterotrophs, called decomposers break down dead organic material and wastes.
describe how a reflex action is coordinated by the different parts of the human nervous system
answer: by nerve cell or a nerve fibres
With today's technology how else can you disprove the theory spontaneous generation?
Answer:
Religion, philosophy, and science have all wrestled with this question. One of the oldest explanations was the theory of spontaneous generation, which can be
Explanation:
If a red blood cell is placed in a solution that has a concentration gradient higher than the red blood cell, this type of solution is called --
Answer:
Hypertonic solution
Explanation:
A hypertonic solution is where the concentration outside of the cell is greater when compared to the inside of the cell.
If a red blood cell is placed in a solution that has a concentration gradient higher than the red blood cell, this type of solution is called - hypotonic solution.
Hypotonic solution is the one that contains more concentration as compared to the concentration in the cytoplasm of cells. It means that a solution contains more water as compared to the water within the cell.
molecules move from their higher concentration to their lower concentrationIt is called osmosisWater molecules always try to balance their concentration on both sides.When an animal cell, such as a red blood cell, gets water to the hypotonic solution, it swells.Thus, If a red blood cell is placed in a solution that has a concentration gradient higher than the red blood cell, this type of solution is called - hypotonic solution.
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An EMT reaches the scene of a car accident, disinfecting and dressing a man's head wound that has been bleeding profusely. Upon taking off his bloodied latex gloves, he notices that a shard of window glass has penetrated one glove and cut is palm. Years later, long retired after a second career as an accountant, he is surprised to discover that he has liver cancer. Thinking back, he recalls having received both hepatitis vaccines available at the time of the exposure, and guesses that he may most likely have been exposed to __________.
Answer: hepatitis C.
Explanation:
Based on the information given in the question, it's most likely that the person has been exposed to hepatitis C.
Hepatitis C is an infection that is caused when a virus attacks the liver which leads to the inflammation of the liver. Since the person reaches the scene of a car accident, it's possible that the EMT got in contact with the contaminated blood. In this case, he most likely have been exposed to hepatitis C.
The diagram below shows four living organisms. Which statement about the organisms shown is accurate? *
A) They are all single celled and have similar organs.
B) They are all single celled and have identical organs.
C) They are all multicellular and have similar organs.
D) They are all multicellular and have identical organs.
Answer:
D) the are all multicellular and have identical organs.
Explanation:
bcs all the above picture organisms are complex therefore, they will be multicellular for eg: human being we also multicellular.and each of them have identical organ
easy question, easy points
Answer:
I believe it's C.
Explanation:
Answer:
c
Explanation:
2. Which structure should you look for in the image to decide if it is a prokaryotic
or a eukaryotic cell?
A. Cell Membrane
B. Cell shape
C. Nucleus
D. DNA
Why aren’t all organisms made of just one cell ?
Explanation:
bio diversity is important in nature
cant have all species doing the same things the same way
Humans maintain a constant body temperature by using __
Answer:
The hypothalamus helps keep the body's internal functions in balance. It helps regulate: Appetite and weight. Body temperature
Explanation:
Answer:
Hypothalamus or the dermis
Explanation:
Our internal body temperature is regulated by a part of our brain called the hypothalamus. The hypothalamus checks our current temperature and compares it with the normal temperature of about 37°C. If our temperature is too low, the hypothalamus makes sure that the body generates and maintains heat.
Which table correctly describes the functions of the cell structures
listed
HELP ME PLEASE
Answer:
The correct answer is - cell membrane - regulates cell contents.
Explanation:
Various cell structures have different cellular functions in the cells. The major function of the chloroplast is to produce sugar with the help of chlorophyll pigment by trapping the sunlight. The mitochondria perform cellular respiration and convert sugar to energy.
The vacuoles are the cell structure that helps in maintaining water balance and also store nutrients and sometimes help in waste disposal, however, it is not its major function. The cell membrane is the cellular structure and barrier that regulate what cell content will move outside the cell and what will enter.
Which is a component of cell theory?
A: cells come from bacteria
B: cells come from cells
C: cells come from nonliving matter
D: cells come from non-cells
Answer:
B: cells come from cells
Explanation:
A component of the cell theory is that all new cells arise from existing cells
Hope this helped!!!
what are the many forms of energy? how is energy either potential of kinetic
Answer:
The different types of energy include thermal energy, radiant energy, chemical energy, nuclear energy, electrical energy, motion energy, sound energy, elastic energy and gravitational energy.
You need energy to do any work, which is why the ability to do any work is energy. Read that again. Potential and kinetic energy are two forms of energy that can be converted into each other. Potential energy can be converted to kinetic energy and vice versa.
Explanation:
UHM can you help plz i´ll make brainliest
Answer:
sure
Explanation:
whats the question?
easy questions, easy points
Answer:
Pretty sure they're both A.
Answer:
person above is correct
A
Explanation:
A dollar weed species has become resistant to a particular weed killer. What happens to the percentage of dollar weed offspring that survive weed killer treatments in future generations?
Answer:
A. The percentage will increase
Explanation:
If the species is becoming resistant to the weed killer, natural selection will cause future generations to become resistant as well, therefore the percentage of resistant dollar weed will increase. Also I took the test lol.
guyss can you please help mee it's importantt
What type of relationship exists between the snake and the shrew?
A. competition
B. predation
C. parasitism
D. mutualism
15 points bc I’m broke
Answer:
Add comparative anatomy and it should be right.
Explanation:
Please Help!
What can you determine from the principles of cross-cutting relationships?
A. Layers that cut across the most other features are youngest.
B. In a given region, all layers of sediment form at the same time.
C. The layers of sediment on the bottom are the oldest.
D. Two different types of sediment will not cut across each other.
Science A P E X
Elijah goes to sleep while his intestines digest his supper. His intestine is a type of _.
A. voluntary muscle
B. involuntary muscle
C. cardiac muscle
Answer:
B) Involuntary
Explanation:
Intestines are involuntary muscles that help food move through the digestive tract without thinking twice.
Fossil fuels are very abundant and cost efficient in general true or false
Answer:
False
Explanation: