Answers
The exact fungal species being tested, the kind of extract being utilized, and the tools and resources available will determine the optimum procedure for calculating the MIC of extracts against fungi.
What is testing for minimal inhibitory concentrations?Under specific test settings, the minimum inhibitory concentration (MIC) assay uses agar or broth dilution procedures to determine the lowest effective quantity of an antimicrobial drug that prevents a bacteria of interest from growing visibly.
What is the extract's lowest inhibitory concentration?The lowest dose of an antimicrobial agent, such as plant extracts, bacteriostatic or bactericidal, or an antifungal agent, that after an overnight incubation inhibits the growth of a microbial pathogen is known as the minimum inhibitory concentration.
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Related Questions
How do ribosomes create a mutation & how is this mutation controlled?
Answers
Ribosomes do not directly create mutations, but cellular mechanisms such as DNA repair and checkpoints help control and minimize the occurrence of mutations.
Ribosomes themselves do not directly create mutations. Mutations, which are changes in DNA sequence, can occur due to errors during DNA replication or from external factors like radiation or certain chemicals. However, the cellular machinery, including ribosomes, plays a role in the control of mutations through various mechanisms. DNA repair mechanisms help identify and correct errors or damage in the DNA sequence, reducing the likelihood of mutations. Additionally, cellular checkpoints and regulatory processes monitor and control cell division, ensuring that accurate DNA replication and distribution occur, minimizing the inheritance of mutations to daughter cells.
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what is 99,327 in expanded form
Answers
Answer:
90,000 + 9,000 + 300 + 20 + 7
Explanation:
Expanded form means to set all non-zero digits apart in their respective place value. Therefore:
99,327 = 90,000 + 9,000 + 300 + 20 + 7
90,000 + 9,000 + 300 + 20 + 7 is your answer.
~
Answer:
90,000+9000+300+20+7
Place the following terms or examples with the correct category terms may be used more than once
Answers
The categories are as follows;
Storage - Adipose
Transport - Blood
Physical protection - Dense regular
Support - Bone
Binding structure - Cartilage
Immune protection - Areolar
What is the function of bone and blood?Bones provide the structural framework for the body, giving it shape, stability, and support. They act as a rigid framework to support the muscles, organs, and other soft tissues.
Bones protect vital organs and delicate tissues from external forces and injuries. For example, the skull protects the brain, the ribcage protects the heart and lungs, and the vertebral column protects the spinal cord.
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1.4.2 Test (CST)
What is the connection between these four pictures?
A. They contain the same amount of energy
B. They may have shared the Same matter
C. They consist mainly of new matter.
D. They use energy from plants
Answers
_______ takes a very long time, sometimes hundreds of years, to change a species. evolution photosynthesis
Answers
Answer:
Evolution
Explanation:
Photosynthesis happens every day
Most Swiss starlings produce four to five eggs in each clutch. Starlings producing fewer or more than this have reduced fitness. Which of the following terms best describes this situation? O sexual selection directional selection disruptive selection stabilizing selection artificial selection A species that only reproduces asexually is not an evolving species. True False The sex of the offspring in humans is determined by the father. True False
Answers
A) Stabilizing selection is the best term to describe this situation.
B) True, the species that only reproduces asexually is not an evolving species
C) True, the sex of the offspring in humans is determined by the father
What is Stabilizing selection?
Stabilizing selection is a type of natural selection in which extreme values of a trait are selected against and intermediate values are favored. This type of selection leads to reduced variation in a population over time, as the population converges on a single optimal trait value.
Stabilizing selection occurs when individuals that display a trait within a certain range have higher fitness than individuals with traits outside of that range. In this case, individuals who produce four to five eggs in their clutch have higher fitness than those that produce fewer or more eggs.
Organism undergoing asexual reproduction doesn't produce any variation due to no involvement of crossing over the process which is required for some variation. And without variation, there will be no evolution process.
The sex of the offspring in humans is determined by the father because the female is homomorphic with two X (XX) chromosome, while the male is heteromorphic with one X and one Y chromosome. The gametes formed by a female will be only of one type but the gamete formed by a male is either X or Y. The child will receive one X chromosome from the mother, now if the child receives another X from father, that child will be d]female and if the child receives Y, that will be male.
Therefore, Stabilizing selection is the best term to describe the situation. True, the species that only reproduces asexually is not an evolving species. True, the sex of the offspring in humans is determined by the father
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This topographic map shows the western part of Madeira, a Portuguese island.
Select the square that shows water flowing from an elevation of 1,200 meters to an elevation of 1,000 meters.
Answers
According to the information, it can be inferred that the chart that shows the water flowing from 1,200 m elevation to 1,000 m elevation is C3.
How to identify the painting that shows water flowing from 1,200 to 1,000 meters elevation?To identify the picture that shows the water flowing from 1,200 meters to 1,000 meters of elevation, we must analyze the map legends. If we look at the C4 painting, it is the highest point of that mountain with 1,320 meters of height.
Due to the above, it can be inferred that the lines around it represent lower heights. For example, in the case of table C3, it represents a drop of 200 meters in elevation that ranges from 1,200 to 1,000 meters. So, that is the picture that shows that unevenness.
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Use the scenario to answer the question.
A fossil indicates that whales might have started out as small land mammals. This animal was about the size of a wolf
and had a diet of meat and fish. While the fossil has the body of a land animal, its head is shaped like a whale with an
ear bone that is unique to whales
Which statement is likely true about the fossil?
1.It is a transitional fossil that shows causation
2.It is not a transitional fossil, but it shows correlation
3.It is not a transitional fossil, but it shows causation.
4.It is a transitional fossil that shows correlation.
Answers
Answer:
(Q1) One variable increases, then the other increases, as well.
Which term would best describe this scenario?
(Answer) positive correlation
(Q2) Which kind of evidence is used by scientists to understand the intermediate states between an ancestral form and that of its descendants?
(Answer) transitional fossils
(Q3) By studying the limbs and fossils of different animals, such as a horse leg and a human leg, scientists have noticed that there are similarities in their bone structures. This is evidence that their bone structures and limbs may have evolved in similar ways.
Which statement is true about this scenario?
(Answer) The scenario is describing a relationship known as correlation.
(Q4) A fossil indicates that whales might have started out as small land mammals. This animal was about the size of a wolf and had a diet of meat and fish. While the fossil has the body of a land animal, its head is shaped like a whale with an ear bone that is unique to whales.
Which statement is likely true about the fossil?
(Answer) It is a transitional fossil that shows correlation.
(Q5) When Charles Darwin published his book On the Origin of Species, he addressed his theory of descent with modification through
(Answer) natural selection.
Explanation:
these are the correct answers for the 2022 school year. i just took the quick check. hope this helps someone <3
According to the scenario option, "4" is correct that It is a transitional fossil that shows correlation.
What is a transitional fossil and why is it important?A transitional fossil is described as a fossil that shows traits common to both ancestral and derived groups.
This is specifically significant when groups are sharply differentiated. They can show how a species might adapt to survive their new circumstances.
Thus, It is a transitional fossil that shows correlation.
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A crime scene has the following blood splatter against a wall 2 feet from where the victim was standing what type of impact would have caused this pattern 
Answers
Answer:How It’s Done. Bloodstain Patterns that May be Found. Bloodstains range in both amount of blood and type of pattern—from pools of blood around a body to obvious spatter patterns on the walls to microscopic drops on a suspect’s clothing.
Explanation:
Which of these characteristics do all living cells have in common?
Answers
Answer: They all demand oxygen for respiration. All cells must go via cellular respiration.
How are plants affected by an increase in thermal energy on Earth?
Answers
Explanation:
When temperature rises plants grow taller in order to cool themselves off their stocks become taller in her levels become narrower and grow farther apart
"Plants become higher as a means of cooling down when temperatures rise. Their leaves also enlarge and spread wider apart as their stalks grow longer.
How are plants affected?Animals are significantly less sensitive to temperature changes than plants are. Additionally, they are unable to look for places that are hotter or colder.
Plants become higher as a means of cooling themselves off when temperatures rise. Their leaves also enlarge and spread wider apart as their stalks grow longer.
More than simply plant biodiversity is impacted by global warming; it also changes how plants grow.
Therefore, Plants become higher as a means of cooling down when temperatures rise. Their leaves also enlarge and spread wider apart as their stalks grow longer.
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why is adipose tissue highly vascularized? (No copy and pasting off the internet)
Answers
Answer:
Adipose tissue demands blood flow in order to function and continue expansion, therefore vascularization is required to transfer the blood throughout, supporting the tissue.
Explanation:
Which of the following is a reason for the genetic variability from sexual reproduction?
A. The more variety there is in the gene pool, the less arrangements in the population.
B.The genes that are “dealt” to the offspring from their parents are by systematic event.
C. Offspring have the same gene combinations of either of their parents.
D. Members of a species choose mates, creating different combinations of genes.
Please help. This is due today.
Answers
Answer:
the answer is d opinion
When ______ is released, the subsequent receiving neuron ________ fire because that neurotransmitter is _______.
Answers
Answer:
When a neurotransmitter is released, the posterior receptor neuron has the receptor to bind to it because that neurotransmitter is a stimulator of the postsynaptic membrane.
Explanation:
The neurotransmitters that are released from the motor plate, that is, from the postsynaptic membrane to the presynaptic space, are captured by receptors of the postsynaptic membrane, which can be another neuronal structure to transmit an impulse or a muscle to be able to execute the contraction.
I leave you an image that draws up the stimulation of the postsynaptic membrane by means of a neutrotranismor, these are called as: adrenaline, norepinephrine, acetylcholine, etc.
Number 1 is the presynaptic membrane that releases the neurotransmitter (yellow balls), number 2 is the intersynaptic space, 3 is the postsynaptic membrane that in number 4 can be seen to be activated by relating to the neurotransmitter
Describe the development of the zygote until implantation occurs.
Answers
Which of the following statements describes an example of phenotypic plasticity?
A) A yeast cell with a genetic mutation grows into a pink colony on a petri dish, while a cell without the mutation grows into a white colony.
B) Desert locusts with the same genotype develop into solitary or swarming forms depending on the density of individuals in their surroundings.
C) Two stems cut from a single rose plant develop red flowers, despite one being planted in full sun and the other in shade.
D) The common hawk-cuckoo and the shikra are types of birds with similar feather patterns and behaviors despite genetic differences.
Answers
Explanation:
A) A yeast cell with a genetic mutation grows into a pink colony on a petri dish, while a cell without the mutation grows into a white colony
1. Complete the table to summarize the inputs and outputs of matter and energy that are shown in your models of photosynthesis and cellular respiration. Some of the data have been filled in for you. (7 points)
Photosynthesis
Cellular respiration
Inputs
Outputs
Inputs
Outputs
Number of C atoms
6
Number of H atoms
12
Number of O atoms
18
Energy-carrying molecules
1 adenosine triphosphate (ATP) molecule
Type of energy
Light energy
Answers
Photosynthesis:
Inputs Outputs
Number of C atoms 6
Number of H atoms 12
Number of O atoms 18
Energy-carrying molecules Light energy
Cellular respiration:
Inputs Outputs
Number of C atoms 6
Number of H atoms 12
Number of O atoms 6
Energy-carrying molecules Adenosine triphosphate (ATP)
In photosynthesis, the inputs include 6 carbon (C) atoms, 12 hydrogen (H) atoms, and 18 oxygen (O) atoms. These atoms are obtained from carbon dioxide (\(CO_{2}\)) . Glucose \(C_{6} H_{12} O_{6}\), which contains 6 carbon atoms, 12 hydrogen atoms, and 6 oxygen atoms. Additionally, oxygen (O2) is released as a byproduct.In cellular respiration, the inputs are the same as the outputs of photosynthesis. This is because the products of photosynthesis, such as glucose and oxygen, serve as the inputs for cellular respiration. Glucose is broken down during cellular respiration to release energy. The process involves the consumption of 6 carbon atoms, 12 hydrogen atoms, and 6 oxygen atoms. The energy released is captured in the form of adenosine triphosphate (ATP), which is the energy-carrying molecule used by cells for various metabolic processes.For more such question on photosynthesis
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Why can't many bushes and shrubs grow in the rainforest
Answers
Answer:
because of the canopy the big trees take in all the sun light :P
Explanation:
hope this helps homie :)
Which will most likely occur when raw egg is placed on black pavement on a hot, summer day?
Answers
Answer:
The answer is either B or C But im pretty sure its B!
Hope you do Great!
Explanation:
Describe briefly the modifications and mechanisms associated with the following feeding habits. (b) (i) Filter feeding in mosquito (ii) Parasitic feeding in tapeworm.
Answers
The modifications and mechanisms associated with the following feeding habits are the mosquito larva feeds by using its strainers to catch particles and plankton.
Filter feeding in mosquito larva: Using its strainers, the mosquito larva eats by capturing plankton and other particles. Mandible, maxillae, and brushes are present on the head. The pair of brushes at the sides of the mouth can sweep through water and entangle small food particles that are combed into the mouth by the maxillae and mandibles because the ventral surface of the head is angled upward.
Parasitic feeding in tapeworm: The tape worm's head (scolex), which has hooks, and a rostellum, is used for parasitic feeding. The organism is able to cling to the walls of its host's gut thanks to its hooks. The host's digested meal is absorbed throughout the entire body.
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Members of a city planning committee want to designate over 100 hectares of greenspace in the city limits as protected, natural areas. One committee member, a biologist, tries to convince the other committee members to implement a plan that maximizes biodiversity in the greenspace while reducing the likelihood of invasion by a nonnative species. Which proposals would support the biologist committee member's ideas? Select ALL that apply.A)A large, continuous section of greenspace equaling 100 hectares should be conserved.B)One hundred small, one-hectare size areas should be conserved across the city's limits.C)Native species should be maintained or planted within the greenspace to promote biodiversity.D)Exotic species should be cultivated and planted to increase biodiversity in the protected greenspace.E)The majority of the secondary consumers should be removed from the greenspaces to promote an increase in lower levels of the food chain.
Answers
A variety of native species should be maintained or planted within the greenspace to promote biodiversity. So, the correct option is C.
What can be done to promote biodiversity?The extensive variety of species in an ecosystem is termed the biodiversity of the said ecosystem. Maintenance of the biodiversity of an area is extremely important to maintain balance in the ecosystem.
To maintain the biodiversity of an area, it's extremely important to preserve the native species of that area. The introduction of non-native species may not always be beneficial for the ecosystem as they might compete with native species.
Therefore, to promote biodiversity, a variety of native species should be maintained or planted. The correct option is C.
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Answer:
c)Native species should be maintained or planted within the greenspace to promote biodiversity
Explanation:
C) is correct because im doing it rn but also cuz the other ones jus dont make sense if you think about it
Rainforests are habitats for many plants and animals. However, habitat fragmentation is occurring because of human activity. When a rainforest is fragmented, a large area is divided into small patches that are isolated from each other. Species living in these patches are more likely to become extinct as a result of overcrowding and competition.
Which of the following is the best way to minimize the effects of habitat fragmentation on the biodiversity of a rainforest ecosystem?
A.
constructing boundaries and fences around each habitat patch
B.
building natural green pathways across the original habitat to join all the patches together
C.
building concrete roads across the original habitat to join all of the patches together
D.
introducing new species that compete with the existing species in each habitat patch
Answers
Building natural green pathways across the original habitat to join all the patches together. Option B
What is rain forest?A rainforest is characterized by towering, largely evergreen trees and heavy rainfall. Some rainforests have existed in their current form for at least 70 million years, making them the oldest existing ecosystems on Earth.
Hence we can see that the best way to minimize the effects of habitat fragmentation on the biodiversity of a rainforest ecosystem is building natural green pathways across the original habitat to join all the patches together.
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Explain why ATP synthesis occurred spontaneously in these treated chloroplasts:
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Which chemicals are major contributing to ozone layer destruction?
Answers
Answer:
Chlorofluorocarbons (CFCs) and other halogenated ozone-depleting substances (ODS) are mainly responsible for man-made chemical ozone depletion. The total amount of effective halogens (chlorine and bromine) in the stratosphere can be calculated and are known as the equivalent effective stratospheric chlorine (EESC).
How do animals get nutrients?
Answers
Answer: by the consumption of other organisms. At the cellular level, the biological molecules necessary for animal function are amino acids, lipid molecules, nucleotides, and simple sugars. However, the food consumed consists of protein, fat, and complex carbohydrates
Explanation:im a expert in animals
PLS HELP ILL GIVE BRAINLIEST AND 30 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
GGA GAA AUG UGU GCC GCG AUA AGA UAC UAA UGU GCC AAC UAG
Gly Glu Met(start codon) Cys Ala Ala Ile Arg Tyr Stop Cys Ala Asn Stop
Explanation:
when coding mRNA, there are no T. Instead, replace with U. When you see a T in the sequence, put down A for its pair. A=U and G=C. A chart is needed to see what the codon codes for the protein (unless you memorize them)
26. the first documented patient in a disease epidemic within a population?
A. The suspect
B. The definitive host
C. The carrier
D. The index case
27. During the lab, the time was needed for E. Coli to show some growth after UV light exposure which indicates some DNA repair?
A. 0 second
B. 30 seconds
C. 1 minute
D. 2 minutes
28. Mannitol salt agar is classified as:
A. Enriched medium
B. Selective medium
C. Differential medium
D. A. and b.
E. B. and c.
29. Mannitol salt agar is used to identify & differentiate
A. Fungi
B. Enteric bacteria
C. Staphylococcus
D. Streptococcus
E. Gram (-) cocci
30. The Ingredient in Mannitol salt plate which makes the agar selective is?
A. Salt
B. Glucose
C. Mannitol
D. Bile acids
Answers
Answer:
a a c
Explanation:
Which of the circumstances below most accurately describes conditions that are likely to permit a robust anti-tumor adaptive immune response?
a. A tumor with high expression of proteins that have mutations in sequences encoding HLA-binding peptides.
b. A robust acute inflammatory response to PAMPs expressed specifically by tumor cells.
c. Anti-tumor T lymphocytes that have high expression of CTLA-4.
d. A tumor with high expression of PD-L1.
Answers
Did you ever figure out the answer to this question?
The study of PAMP-DAMP complexes is vital to the advancement of knowledge regarding inflammatory disorders in general and cancer in particular. Therefore, option (B) is correct.
What is PAMP-DAMP complexes?Increasing evidence links inflammation to cancer, and at the root of inflammation are PAMPs and DAMPs (DAMPs). Microorganisms contain PAMPs, which are detected by pattern recognition receptors on monocytes and DCs (PRRs). PRR activation produces pro-inflammatory cytokines.
A robust immune response requires endogenous chemicals that pose 'risk' to self-tissues and are created by injured or stressed cells; these are DAMPs, which also trigger inflammation. PAMPs and DAMPs each have about 100 receptors. PAMPs and DAMPs interact; a PRR can bind to both. In this system, PAMPs and DAMPs affect each other's activation threshold. Thus, PAMP-DAMP relationships describe inflammation in a predictable 'inflammatory code'
PAMP-DAMP complexes are key to understanding inflammatory disorders and cancer.
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Will give brainliest, a THX, a friend request, and will rate ur answer
Please answer me fast as possible,
THX
Answers
Answer:
The answer is: 3 tennis balls because there will be 4 ping pong balls used for every model and 12/4=3
Explanation:
Answer:
Here ya go!
Explanation:
You would need only 2 tennis ball to complete the model. By splitting each tennis ball in half you will now have 4 parts. I have already glued the 12 ping pong ball together in a circular shape. I would then just glue the parts of the tennis balls on the ping pong mass is reference to the picture shown.
10 or even 5 hardest questions about balance of nature ( in biology) I will give 20 points for an answers. HURRY Up PLEASE
Answers
Here are 10 of the hardest questions about the balance of nature in biology:
What happens to a food chain if a key predator is removed?What is the difference between a food chain and a food web?How does climate change impact the balance of nature?What are keystone species and how do they affect ecosystems?How does human activity, such as deforestation, disrupt the balance of nature?How do invasive species disrupt ecosystems and the balance of nature?How do natural disasters, such as wildfires, affect ecosystems and the balance of nature?What role do decomposers play in the balance of nature?How does biodiversity affect the balance of nature?Can the balance of nature be restored once it has been disrupted?For such more questions on balance of nature
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