a field biologist was researching the possibility of interbreeding among various amphibians living in a particular habitat of Costa Rica. The mating timetable for these amphibians is shown. Which generalization could the field biologist correctly make?
Answers
The generalization could the field biologist correctly make is that the pepper frog and bullfrog do not interbreed.
What do you mean by Habitat?Habitat may be defined as a type of natural environment for which a particular species is best adapted due to natural selection.
In this graph, it is clearly demonstrated that the particular species undergo breeding at a specific period of time during a year. The species of pepper frog breed in the month of April, while the species of the bullfrog breed in the month of July.
Therefore, the generalization could the field biologist correctly make is that the pepper frog and bullfrog do not interbreed.
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Related Questions
An example of a population in which evolution could take place in a relatively short period of time could be.
Answers
Answer:
first it start from small atoms and change slow
Helpppp
Hypothesis:
In this section, please include the if/then statements you developed during your lab activity. These statements reflect your predicted outcomes for the experiment.
Test One: If I breed a short fur, FF female with a short fur, Ff male, then I will expect to see (all short fur; some short and some long fur; all long fur) offspring.
Test Two: If I breed a short fur, Ff female with a short fur, Ff male, then I will expect to see (all short fur; some short and some long fur; all long fur) offspring.
Test Three: If I breed a long fur, ff female with a long fur, ff male, then I will expect to see (all short fur; some short and some long fur; all long fur) offspring.
Answers
Answer:
Test One= all short fur
Test Two= some long fur
Test Three= all long fur
Explanation:
Short fur is a dominant allele
Why is it thought that the majority of natural selection is stabilizing selection?.
Answers
Answer:
Why is it thought that the majority of natural selection is stabilizing selection? Mutations produce extreme phenotypes, which are selected for. Artificial selection is the most common, which is a type of stabilizing selection. Most mutations are beneficial and produce intermediate phenotypes.
Explanation:
Homologous recombination can be used in the lab to replace a gene of interest with a selection marker. What is required for the selection marker to specifically replace the gene of interest?.
Answers
Answer:
The sequences surrounding the gene of interest will be placed around the selection marker.
What does the writer use to help readers understand the sequence of steps? what should the writer add when verbally presenting the procedure to a group?
Answers
Using a sequence of steps to present ideas will help a writer to communicate effectively, thus helping learners to apply the ideas.
Why is it important to present ideas in a sequence of steps?Ideas are thoughts which explain or describe a given situation.
Ideas can be learnt, discarded or modified.
When presenting new ideas, it is important that a writer presents it in a sequence of steps in order to help a learner to grasp the new idea, consolidate and apply the new idea.
When verbally presenting the procedure to a group, a writer can add a hands-on or practical approach to aid understanding.
Therefore, using a sequence of steps to present ideas will help a writer to communicate effectively.
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Answer:
a numbered list
a demonstration
Explanation:
just did it
What is blood typing and why is it so important? (include type of genetics, how written, reason why important, information on transfusions)
Answers
Answer:
Blood typing is a fast and easy way to ensure that you receive the right kind of blood during surgery or after an injury. If you're given incompatible blood, it can lead to blood clumping, or agglutination, which can be fatal. Blood typing is especially important for pregnant people.
Explanation:
The area inhabited by a population is known as its:.
Answers
The area inhabited by a population is known as its geographic distribution.
have a great day!
7. According to the fossil record, which group of organisms has existed for the greatest length of time? (1) gastropods (3) mammals
(2) corals (4) vascular plants
Answers
The group of organisms that has existed for the greatest length of time is : ( 1 ) Gastropods
GastropodsAccording to fossil records the group of organisms that have existed for the greatest length of time in the options given below is the gastropods . The gastropods have existed for more than 500 million years ago. They are one of the longest existing group of organsims which consist of snail-like invertebrates.
Hence we can conclude that The group of organisms that has existed for the greatest length of time is Gastropods.
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COLLABORATE Brainstorm several human activities common in urban areas, with your partner. Rank these activities from the most to the least sustainable.
please help
Answers
Sustainable human activities promote the environment while non-sustainable human activities degrade the environment.
What are some human activities in urban areas?Human activities refers to the various activities carried out by humans in their day to day to help them survive or adapt to their envrionment.
Human activities may either be sustainable or non-sustainable to then and the environment
Some human activities common in urban areas include:
agriculture music and dance sports and gamesdriving of vehiclesThe most sustainable of these activities is agriculture while the least sustainable is driving of vehicles.
Therefore, sustainable human activities promote the environment while non-sustainable activities degrade the environment.
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Select the correct answer from each drop-down menu. plants are autotrophs because they can prepare their own food. photosynthesis takes place in leaves. leaves contain that allow for the exchange of gases during the process, and also help with the process of .
Answers
Plants are autotrophs because they can prepare their own food. Photosynthesis takes place in leaves which contain stomata that allow for the exchange of gases.
What do you mean by Photosynthesis?Photosynthesis may be defined as the process that converts carbon dioxide into glucose in the presence of sunlight.
Leaves of plants possess stomata through which the exchange of gases and loss of water takes place. These pores in the leaves of plants also help in the process of transpiration.
Therefore, it is well described above.
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Answer:
i hope this one helps
Explanation:
breakout edu composting catastrophe please help! thank you!
Answers
The compost species required for breaking down compost-able garbage are: earthworms, slugs, beetle and fruit fly.
What is compost?Compost refers to waste composed of dead and decaying leaves and organic matter which is used as manure to enrich the soil.
Composting helps to remove organic waste from the environment.
Compost requires some species if organisms which help to degrade the waste matter.
Some compost species which can be used to treat the problem of waste disposal include earthworms, slugs, beetle and fruit fly.
Therefore, the composition of compost species for breaking down compost-able garbage is: earthworms, slugs, beetle and fruit fly.
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How can professionals increase their levels of stress as a result of personal work habits?
Working at a steady rate
Developing work ethics
Procrastinating
Setting personal goals
Answers
Work ethics ,working at a steady rate and personal goals will help with control, organization and consistency which will all reduce stress
Procrastinating builds up work until last minute which will give the most stress
Which of the following
would be a use for bacteria
in a lab setting?
A. to experiment with transformation, a
form of bacterial reproduction
B. to learn how animal cells react to
viruses
C. to learn how plant cells absorb water
D. to test how mice use oxygen
Answers
Answer:
I thinks its A or B.
Explanation:
My final answer would be A because scientists would want to study and know more how the bcatria reproduces and forms. Hope this helps
5. Looking at the diagram, which is tRNA?
A
A
B
B
с
C
D
none
Answers
Answer:
lol,where is the diagram?
If a missense mutation results in the substitution of the nonpolar amino acid valine with the similarly nonpolar amino acid leucine, the mutation is said to be
Answers
Answer:
a missence mutation with a substitute
It had not rained and yet, when Braelin walked across the grass he noticed that
the grass was wet. What is a reasonable answer for the reason.
Answers
Answer:
The condensation in the air from the humidity of the night settles on the grass, now in the form of dew..
Explanation:
hope this helps! : )
A drawing of a cat is an example of which type of model?
1-D
2-D
3-D
4-D
Answers
The drawing of a cat is an example of a 3-D drawing as applied in biology.
What is 3-D drawing?A 3-D drawing is such the height, depth and the width of the object ios shown. Three dimemsional drawings are common in architechture as well as in biology.
Hence, the drawing of a cat is an example of a 3-D drawing as applied in biology.
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Which of the following is an example of natural selection?
A.
To produce a more desirable fruit, a farmer crosses a tree that produces sweet oranges with a tree that produces large oranges.
B.
Rabbits with a mutation for longer, thicker fur survive an unusually cold winter, while many normal rabbits do not survive.
C.
Pesticides are sprayed in a field, resulting in an increase in crop growth and a decrease in insect population.
D.
Cricket frogs prefer to sleep during the day, while red-eyed tree frogs prefer to sleep during the night.
Answers
1 point
Which one of the following is NOT a reason proteins are needed in the
body?
Othey serve as a structural component of cells/the body
Othey play a role in cellular communication
Othey are the building blocks of DNA
O they are a vital part of immune response and carrying out chemical reactions
Answers
The reason proteins are not needed in the body is that they are the building blocks of DNA. Details about proteins are found below.
What is protein?Proteins are one of the four biological molecules found in living systems. The other three are as follows:
Nucleic acidsCarbohydratesLipidsProteins are vital components of living systems as the play the following roles:
They serve as a structural component of cells/the bodyThey play a role in cellular communicationThey are a vital part of immune response and carrying out chemical reactionsTherefore, the reason proteins are not needed in the body is that they are the building blocks of DNA.
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Answer these questions based on what you learned from the passage. The flagella are like. The pili are like dd2. The cell wall is like the. The ribosomes are like. The nucleoid is like the. The cell membrane is like. The cytoplasm is like.
Answers
Answer:
The flagella are like
✔ legs
.
The pili are like DD2
✔ arms and hands
.
The cell wall is like the
✔ skeletal system
.
The ribosomes are like
✔ carpenter
.
The nucleoid is like the
✔ brain
.
The cell membrane is like
✔ skin
.
The cytoplasm is like
✔ blood
.
Explanation:
Edge 2022
Answer:
i hope this helps :)
Explanation:
As the megaspore nuclei divide in the ovule of a flower bud, the two outer layers of the ovule differentiate into the ______.
Answers
Answer:
As the megaspore nuclei divide in the ovule of a flower bud, the two outer layers of the ovule differentiate into the integuments.
Hello people ~
While planning for an artificial hybridization programme involving dioecious plants, which of the following steps would not be relevant
a) Emasculation
b) Collection of pollen
c) Dusting of pollen on stigma
d) Bagging of female flower
Answers
Answer:
Emasculation
Explanation:
Emasculation is also called aritificial or scientific hybridizationIn this two different species combine or hybridise with. each other to form a superior speciesOption A
1. Which of the following are located in the
nuclei on chromosomes?
A) genes
C) carbohydrates
B) pedigrees
D) zygotes
Answers
Answer:
Your answer would be A. GENES
Explanation:
Which planet is most like the sun?
Answers
I think the answer is venus
A cell with 18 chromosomes undergoes meiosis. How many chromosomes would each daughter cell contains?
Answers
Answer:
18
Explanation:
Describe the three (3) types of rock (include how they form and their distinguishing unique characteristics
Answers
Answer:
The three types of rocks are Igneous, Sedimentary, and Metaphoric.
Explanation:
Igneous rocks are formed out of melted rocks deep inside the Earth. A distinguishing unique characteristic is that they are hard.
Sedimentary is formed from layers of sand, silt, dead plants, and animal skeletons. A distinguishing unique characteristic is that they are easy to crumble.
Metaphoric are formed when minerals change through heat and pressure underground. Two distinguishing unique characteristics are that they may have many layers and are noticeably hard.
Answer
Explanation:
Igneous, Sedimentary, and Metaphoric.
Which is the correct chemical equation for photosynthesis? 6co2 6h2o ® c6h12o6 6o2 c6h12o6 6o2 ® 6co2 6h2o 3co2 3h2o 3o2® c6h12o6 6o2 6h2o ® c6h12o6 6co2
Answers
Answer:
the correct chemical equation is 6CO2
Based on the map choose the location in order from highest (top) to the lowest (bottom) risk of an earthquake happening
Answers
Answer:
Use the key at the bottom to find the highest and lowest areas on the map
What is average testosterone level by age in females.
Answers
Answer:
The “normal” or healthy level of testosterone in the bloodstream varies widely, depending on thyroid function, protein status, and other factors.
What is forensic entomology? What are the different areas of forensic entomology?
Answers
Answer:
Forensic study of insects
Explanation:
Forensic entomology is the study of insects as it relates to forensics. Examples include the feeding patterns of insects on a body (medicolegal), how insects degrade buildings (urban) and infest food products (stored-product).