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The answer to this question is 'convergent evolution'. Basically, this is when species of different lineages independently evolvesimilar functional features.
Development of wings is a classic example as this has independently evolved ininsects,birds,pterosaurs, andbats.
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UselessThe answer to this question is 'convergent evolution'.
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Biology
Which term describes the process that results in birds and bats having similar wings?
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The answer to this question is 'convergent evolution'. Basically, this is when species of different lineages independently evolvesimilar functional features.
Development of wings is a classic example as this has independently evolved ininsects,birds,pterosaurs, andbats.
Biology
I need to c heck my answers Question 1 (2 points) Which of the following is a good definition for the word adaptation? Question 1 options: A trait that helps an organism survive and reproduce in its environment. A change in an organism s environment. An organism s behavioral change in response to a change in its environment. Question 2 (2 points) Which of the following situations describes a helpful adaptation for a mole? Question 2 options: A mole is bright and attracts the attention of predator birds. A mole is blind and cannot see underground.
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P Answered by Master 8
Question 1.. A. Question 2.. C Question 3.. D. Question 4.. D. Question 5.. C.
Question 6.. A. Question 7.. B. Question 8.. B. Question 9.. B. Question 10.. B.
Explanation:
Biology
imagine a mother and a father who both have freckles and are heterozygous for the trait, or Ff. They are the P generation or parent generation. Create a Punnett square to show their offspring, the F1 generation.
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The possible genotypes for the freckle trait are FF and Ff . Both the parents are hetrozygous for the trait. This means that the genotype of both the parents is Ff. When the parents are crossed, they result into offsprings with the genotypes FF, Ff, and ff.
Biology
Which of the following colors are possible in males? Choose all that apply. Remember that the gene for white spots is on an autosome, and the gene is on the X chromosome .
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Here, the S genes for white spots are located on an autosome, while the O genes are located on the X chromosome. Hence, the resulting offspring possess the fur colors of black, white, and orange. Therefore, the fur colors which are possible are black, black and white, orange, orange and white.
Biology
Which phrase best describes a surface currents
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Waves that hit the shore at an angle and transport sand phrase best describe surface currents.
Biology
A graph of potential energy versus internuclear distance for two Cl atoms is given below. On the same graph, carefully sketch a curve that corresponds to potential energy versus internuclear distance for two Br atoms.
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P Answered by Specialist
Answer and explanation:
The sketch of the curve for two Br atoms can be seen in the image attached below. From the image below, we can deduce the following:
On the periodic table, the Bromine (Br) atom is the fourth member in the halogen family group. The atomic size increases from top to bottom down the group, thus Br atom posses a larger atomic size than Cl atom. As a result of that, the bond length formation between the two Br atoms will be larger compared to that of the two Cl atoms.
Biology
Describe your diagnosis for the patient. how did the chlorine gas affect concentration difference, diffusion distance, and surface area in the patient’s lungs? explain how these affected the diffusion rate.
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Gaseous particles tend to undergo diffusion beaches they have kinetic energy. Diffusion is faster. At higher temperature because the gas molecules have greater kinetic energy.
Graham's law state that effusion rate of a gas is inversely proportional to the square root of the mass of its particles.
Biology
A student wants to compare the amounts of CO 2 given off by yeast provided with different amounts of sugar. The student places a balloon over each container to catch the released CO 2 . How can the student make quantitative observations of the CO 2 collected in the balloons?
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A student wants to compare the amounts of CO2 given off by yeast provided with different amounts of sugar. The student places a balloon over each container to catch the released CO2. Which observation is a qualitive observation the student can make? a description of the shape of each balloon..
Biology
A cross is performed between a bird that is homozygous for red feathers and a bird that is homozygous for blue feathers. Purple offspring result due to incomplete dominance. Then, two of the purple offspring are crossed. What proportion of the offspring from the second cross will be purple?
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The proportion of the offspring from the second cross that would be purple will be 2 in 4. Let us assume that the red feather color is controlled by allele A and that of blue feather color is controlled by allele B. Thus, the purple offspring are AB.
Biology
A mutation occurs that prevents a cell from taking in the glucose that it needs for energy production. What is most likely to happen? A tumor will form. The cell will divide uncontrollably. The cell will die. Nutrients are stolen from normal cells nearby.
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A mutation occurs that prevents a cell from taking in the glucose that it needs for energy production. What is most likely to happen:-A tumor will form.
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