can you pick out the mossy leaf-tailed gecko lying against the tree trunk in this photo? discuss how the gecko’s appearance might benefit its survival. given what you learned about evolution, natural selection, and genetic information in this chapter, describe how the gecko’s coloration might have evolved.
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Leaf-tailed geckos have long, flattened bodies with triangular heads and broad leaf-like tails. The giant leaf-tail gecko, or common flat-tail gecko, is one of the larger species. They have large marbled eyes with red concentric stripes around the pupil on a silver, brown, or gold background. These lizards have mottling that varies in color from tan and green to gray and tan depending on the species.
They also have the ability to camouflage themselves not only with the shape and vegetation of the forest in which they live, but also with the colors of their surroundings. The fringe lobes of the mandible and the sides of the body are flattened against the surface and delineated. The increased surface area reflects and refracts light, breaking the line between the perimeter of the body and the surface below. These adaptations allow leaf-tailed geckos to be almost completely camouflaged from dry leaves and tree bark. The giant leaftail gecko lives in moist, intact forests in the lowlands at an altitude of 800 meters (about 2,625 feet). During the day, branches, logs and fallen leaves provide areas of camouflage for geckos to roost away from the sight of predators. increase. They also inhabit the rainforests of Madagascar's east coast, but there are no confirmed reports of the species living further south than the mainland town of Vondrozzo.
Thus, leaf-tailed geckos have long, flattened bodies, triangular heads, and wide, leaf-like tails.
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Related Questions
What is a macromolecule?
Answers
Answer:
is a very large molecule such as protein. They are composed of thousands covalently bonded atomsDarwin recorded distinct species of finches on different islands in the Galapagos. The images below show two species of finches he observed.
On island X, he saw both species of finches. On island Y, he only saw the finch on the right. Based on these observations, what is the most likely conclusion Darwin would have made?
Darwin recorded distinct species of finches on different islands in the Galapagos. The images below show two species of finches he observed.
On island X, he saw both species of finches. On island Y, he only saw the finch on the right. Based on these observations, what is the most likely conclusion Darwin would have made?
A.
The finches on island Y chose to have larger beaks, but the finches on island X chose to have a variety.
B.
There were frequent environmental changes on island Y, but a relatively stable environment on island X.
C.
The finches on island X developed different beaks as they grew, but the finches on island Y kept the same type of beak.
D.
There was a variety of food available on island X, but there were only large seeds and nuts on island Y.
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observe the clouds and find out waeter go well bring
There was a variety of food available on island X, but there were only large seeds and nuts on island Y.
Plsss help me fast!!!!!!
Answers
Relationships between organisms are abiotic factors in ecosystems. True or False
Answers
Answer:
True
Explanation:
Both biotic and abiotic factors are Important to each other in an ecosystem, and if one factor is changed or removed, it can affect the entire ecosystem. Abiotic factors are really important because they directly affect how organisms survive.Have a Great Day!
Hope this helps!
write five example of bodies which are at rest
Answers
Answer:
1. A person sitting on a chair.
2. Water in a bucket.
3. Bus without a driver.
4. Electric fan without electricity.
5.Car without engine.
Many promoter regions contain CAAT boxes containing consensus sequences CAAT or CCAAT approximately 70 to 80 bases upstream from the transcription start site. How would you determine if this region is important for transcription?
a. Delete the CAAT box sequence and measure the transcription rate.
b. Make mutations in the CAAT box sequence and measure the transcription rate.
c. Introduce extra CAAT box sequences and measure the transcription rate.
d. All of the above would be good ways to determine the influence of CAAT boxes on transcription rate.
Answers
Option D is the correct answer to the following question. Your answer: d. All of the above would be good ways to determine the influence of CAAT boxes on transcription rate.
Option d. All of the above would-be good ways to determine the influence of CAAT boxes on transcription rate. Deleting the CAAT box sequence or making mutations in it can help determine if it is essential for transcription initiation, while introducing extra CAAT box sequences can help determine if they enhance transcription. By measuring the transcription rate after performing these manipulations, we can determine the influence of CAAT boxes on transcription.
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Did learning about gold mining change your perspective on gold? Support your reasoning with evidence from the lesson
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Yes, it does change my perspective regarding gold mining and core exploration.
Additionally, gold mining makes a significant contribution to the socioeconomic progress and general well-being of the communities and nations it is located in. Numerous factors contribute to the creation and distribution of value, such as employment, local purchasing, tax receipts, improved infrastructure, and easier access to healthcare and education.
The miners' personal health is also impacted, leaving them more susceptible to diseases including COPD, sarcoidosis, and TB. It also has an impact on the environment, including pollution from the mining process and additional
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Dental plaque is an example of a visible human _____.
A. infection
B. germ
C. biofilm
D. disease
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Dental decay is due to the irreversible solubilization of tooth mineral by acid produced by certain bacteria that adhere to the tooth surface in bacterial communities known as dental plaque.
Answer:
It is a visible human Germ
Explanation:
Through what process might the water have changed and moved before and after the dinosaur drank it?
Answers
Answer:
The water we drink now was the same water the dinosaurs drank. Discuss how the water cycle makes this statement accurate. Include different parts of the water cycle and what processes help move the water through each part.
Why are viruses not classified as cells?
1)Viruses are not classified as cells because they lack nucleic acids.
2)Viruses are not classified as cells because they lack proteins.
3)Viruses are not classified as cells because they lack metabolism.
4)Viruses are not classified as cells because their genetic material is always RNA.
Answers
Answer:
viruses are not classified as cells because they lack metabolism
How can conservation help endangered species?
Answers
Answer: We can help endangered species through conservation. This means doing things – maybe even changing the way we do things – to make sure plants and animals are protected
Explanation: Some of the most endangered animals in the world include the giant panda, the Siberian tiger, the Sumatran rhinoceros, the right whale, and the polar bear.
What percentage of offspring will carry the dominant trait?
25%
75%
100%
50%
0%
Answers
Answer:
100%
Explanation:
If you take a look at the Punnett Square, all offsprings carry the dominant trait (denoted by the capital A). Since all squares carry the dominant trait, there is a 100% carry of the dominant trait in the offsprings.
\(\left[\begin{array}{ccc}&A&a\\A&AA&Aa\\A&AA&Aa\end{array}\right]\)
~
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Describe a conditional reasoning example. Be sure to describe your conditional (If A then B). Next describe one form of valid reasoning that can stem from this conditional (modus ponens or modus tollens). Finally, describe one form of invalid reasoning that can stem from this conditional (affirming the consequent or denying the antecedent).
Answers
A conditional reasoning example is a logical statement consisting of a hypothesis and a conclusion. "If A, then B" is a type of conditional statement, also known as a conditional statement. If the hypothesis (A) is true, then the conclusion (B) must be true. This is a modus ponens argument. If A is true, then B is true. A is true. As a result, B is true.
Affirming the consequent is an example of an invalid argument. If A is true, then B is true. B is true. As a result, A must be true. This is a false conclusion that cannot be logically derived. The statement "If the sky is cloudy, then it is going to rain" is an example of conditional reasoning. Modus tollens, a valid argument, can stem from this conditional. "If A, then B" is the first premise. "Not B" is the second premise. As a result, "Not A" is the conclusion. The statement "If it is not raining, then the sky is not cloudy" is an example of an invalid argument that can be derived from this conditional. If A is true, then B is true. A is false. As a result, B must be false. This is not a logical argument. It's incorrect.
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how does direct sunlight affect an area
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What is a group of similar cells that perform the same function?
A. a tissue
B. an organelle
C. an organ system
D. a multicellular organism
Answers
Answer:
The answer is A. a tissue
Explanation:
Tissues are groups of similar cells that have a common function. An organ is a structure that is composed of at least two or more tissue types and performs a specific set of functions for the body.
discribe different human actions that are negatively impacting organisms and the environment.
Answers
cutting trees which destroys animals habitats
Answer:
Explanation:
Creating of power. Driving of cars.war. hunting
In an isolated population of 10,000 rabbits, 900 are homozygous for a recessive mutant Sp1 allele. Assuming the population is in Hardy-Weinberg equilibrium, what is the percentage of rabbits in the population that would be heterozygous for the mutant Sp1 allele
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42% of rabbits in the population are heterozygous for the mutant Sp1 allele
Hardy-Weinberg equilibrium
Assume that p is the frequency of the dominant allelep² is the frequency of the organisms with homozygous dominant genotypeAssume that q is the frequency of the recessive alleleq² is the frequency of the organisms with homozygous recessive genotype2pq is the frequency of the organisms with heterozygous genotypep+q = 1According to the question, 900 out of 10000 rabbits are homozygous recessive
This implies that q² = 900/10000= 9/100= 0.09So, q = 0.3The frequency of the recessive allele is 0.3p = 1-q = 1-0.3= 0.7For organisms with heterogenous genotype, their frequency is 2pq
2pq= 2 x 0.3 x 0.7 = 0.42
In terms of percentage, 0.42x 100% = 42%
Therefore, 42% of rabbits in the population are heterozygous for the mutant Sp1 allele.
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Hewo random peps ;-; I ish back with more questions so heres what I think the answers are. 1. A C or D 2. C or D 3. A 4. A or D
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The answer for 1 is metamorphism, the answer for 2 is plate tectonics, the answer for 3 is iron sulfide, and the answer for 4 is connected to mainland
______ are the most basic building blocks of the nervous system. they communicate using ________
Answers
Neural Impulsean electrochemical signal that is sent from neurons to other neurons, or to effectors, like muscles and glands that are controlled by neurons
Which of the following is most likely to decrease biodiversity?
Protecting more land from future housing developments
Reintroducing natural predators to an area
Clearing a forest to raise livestock for a nearby town
Adding native plants to a suburban garden
In the Kelp forest ecosystem, sea urchins eat kelp, and sea otters eat sea urchins.
What is the role of sea urchins in this ecosystem?
primary consumers
secondary consumers
primary producers
producers
What is the correct order of energy flow in an ecosystem?
sun → grass → rabbit
sun → rabbit → grass
fox → rabbit → grass
sun → fox → rabbit
A savannah ecosystem includes grasses, zebras, and lions, and elephants.
Which of the following has the greatest overall biomass in this ecosystem?
grasses
lions
zebras
elephants
Answers
Answer:
Add native plants to a suburban garden because you are adding already flourishing wildlife
Sea Urchins are primary consumers because they eat the kelp
Sun -> Grass -> Rabbit because grass lives off of photosynthesis from the sun and rabbit eats the grass
I think there would be more biomass in grass because there is a lot more spread throughout the savannah while elephants are way bigger there is less of them.
you don’t need to answer 11 because i need to watch a video for it. but plssss
20 points:)
Answers
Answer: 7. Adenosine triphosphate 10. Endocytosis is the cellular process in which substances are brought into the cell.
Explanation: Sorry, I could only answer 7 and 10. I’m more of a person who answers straight-forward questions. I don’t really like fill in the blanks.
A couple has come to the genetic counseling office. They have a child affected by the genetic disorder cystic fibrosis. The genetic counselor tells the couple that the risk of having a child affected by cystic fibrosis is 1/4 or 25 percent. Since the couple already has a child with cystic fibrosis, can they have three more children without worrying that any of them will be affected by the disorder? Explain your answer.
Answers
Answer:
When a genetic disorder is diagnosed in a family, family members often want to know the likelihood that they or their children will develop the condition. This can be difficult to predict in some cases because many factors influence a person's chances of developing a genetic condition. One important factor is how the condition is inherited. For example:
Autosomal dominant inheritance: A person affected by an autosomal dominant disorder has a 50 percent chance of passing the altered gene to each child. The chance that a child will not inherit the altered gene is also 50 percent. However, in some cases an autosomal dominant disorder results from a new (de novo) variant that occurs during the formation of egg or sperm cells or early in embryonic development. In these cases, the child's parents are unaffected, but the child may pass on the condition to his or her own children.
which of the four tools did you use to distinguish which molecule has the highest pka?
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To distinguish which molecule has the highest pKa, we used resonance/conjugation.
pKа is the negаtive logаrithm of the аcid dissociаtion constаnt, Kа, which cаn be meаsured experimentаlly. pKа vаlues hаve been meаsured for а lаrge number of molecules аnd аre lаrgely relаted to the most аcidic functionаl group present in the molecule. А pKа tаble is а useful complicаtion of pKа vаlues.
Resonance/conjugation is used to distinguish the molecule that has the highest pKa. А low vаlue of pKа (e.g. -10) indicаtes а strong аcid. А high vаlue of pKа (e.g. 50) indicаtes а weаk аcid. Аcid bаse reаctions hаve four components: аn аcid аnd а bаse exchаnge а bond to H to give а conjugаte аcid аnd а conjugаte bаse.
Your question is incomplete, but most probably your full options were
A. Atom effect
B. Resonance/conjugation
C. Inductive effect
D. Orbital effect
Thus, the correct option is B.
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2. How do most fossils form?
1 Living things die and their remains are buried by sediments.
2 The hard parts of an organism dry out in the air.
3 The soft parts of an organism change to stone.
4 Freezing preserves the remains of an organism.
Answers
Answer:
1
Explanation:
suppose you are standing on the sidewalk. describe your motion relative to the car and the plane.
Answers
Answer:
Suppose you are standing on a sidewalk and a car is driving towards you, while a plane in the sky is flying away from you. Describe your motion relative to the car and the plane. The car seems to be moving towards you, while the plane seems to be moving away from you. You are not moving.
What is one way that fish interact with a coral reef?
They build nests in the coral.
Fish hide within the coral.
Fish help build larger coral reefs.
They avoid coral reefs.
Answers
Answer:
Fish hide within the coral.
Explanation:
To investigate bacterial metabolism a researcher divided a population
Answers
To investigate bacterial metabolism, a researcher divided a population (culture) of Staphylococcus capitis bacteria into two sets of culture tubes containing glucose. The researcher added a chemical to one set of tubes and measured the pH of the cultures at 5 -minute intervals as the bacteria metabolized the glucose into lactic acid. The data are shown in Table 1. Based on the data in Table 1, which of the following is the earliest time point at which there is a statistical difference in average pH between the control and treatment groups?
Statistical difference in average pH and control and treatment groups at the earliest time occured can be known by finding out the difference between the pH ranges of control and test groups at given timings..
what is pH?pH is a quantitative measure of the acidity or basicity of aqueous or other liquid solutions.
At Smin
Control pH= 7.96
Test group pH=7.91
So the difference= 7.96-791=0.05
At10 min
Control pH=7.88
Test group pH=7.85,
Difference=7.88-7.8
At 20 min
Control pH= 7.76
Test group pH=77
Difference= 7.76-7.7= 0.06
At 35 min
Control pH=7.65
Test group pH=7.60
Difference= 7.65-7.64 = 0.05
So the highest difference is 0.06 which is observed at 20 min of time.
So the earliest time point at which statistical difference observed is at 20 min.
Not only the above at 20 min,
pH of test group is 7.7 where control is 7.76 where there is drastic difference from control to test.
7-7 is the pH that is more nearer to neutral pH where 7.76 is nearer to 7.6 that is nearer to basic, So the
change from neutral to basic occured here at 20 min.
Hence, the option b is correct.
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Which statement offers the best evidence that caring for a pet is proven to teach good habits to children?
Answers
Answer:
b
Explanation:
Two parents think their baby was switched at the hospital. Its 1968, so DNA fingerprinting
technology does not exist yet. The mother has blood type "O," the father has blood type "AB," and
the baby has blood type "B."
a. Mother's genotype:
b.Father's genotype:
C.Baby's genotype: or
d. Punnett square showing all possible genotypes for children produced by this couple
e.Was the baby switched?
Answers
A. OO
B. AB
C. AO or BO
D. O, BO, BO or O, AO, AO
E. no the baby was not switched.
The genes that determine a person's ABO blood types have three alleles, as opposed to the majority of human qualities having just two alleles (A, B, O). One allele is inherited from each of these numerous alleles, which are transferred from parent to offspring. For human ABO blood types, there are six potential genotypes (genetic make-up of inherited alleles) and four phenotypes (expressed physical trait). The O allele is subordinate to the A and B alleles. The genotype is homozygous recessive and the blood type is O when both inherited alleles are O. The genotype is heterozygous and the blood type is AB when one of the inherited alleles is A and the other is B.Types of blood group:Type A: There are two genotypes: AA and AO. Both the blood plasma's antibodies and the blood cells' antigens are A.Type B: There are two genotypes, BB and BO. The blood plasma contains A-type antibodies, while B-type antigens are found on blood cells.Type AB: The blood cell has antigens A and B on it. The blood plasma has no A or B antibodies.Type O: OO is the genotype. The blood cell has no A or B antigens. A and B antibodies are present in blood plasma.To learn more about blood groups visit:
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1. Which resource would best be categorized as inexhaustible?
a. oil reserves
b. fisheries
c. solar energy
d. forests
e. coal reserves
Answers
Answer:C
Explanation:
The Sun will illuminate us for billions years whereas the rest of the answer choices can be exhausted and used up completely.
Solar Energy would best be categorized as inexhaustible. So, the correct option is (C).
What are Renewable and Non-Renewable resources?Resources are divided as renewable or non-renewable. A renewable resource can renew itself at the rate it is used, while a non-renewable resource has a limited supply. Examples of renewable resources are timber, wind and solar while non-renewable resources are coal and natural gas.
Renewable energy is the energy which can be used repeatedly and it is renewed again after a short period of time which is defined as the type of energy resources that can be renewed naturally. Renewable sources of energy can replace the conventional sources of energy which produce harmful gases which are harmful as well as costly.
Non-renewable resources are those which cannot be reused or reproduced, it is used only once and takes a long time to reproduce. These are also not good for the environment. Burning fossil fuels harms our environment.
Thus, Solar Energy would best be categorized as inexhaustible. So, the correct option is (C).
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