Answer:
The Alberts and Kaibab squirrels different from their respected paths by
geologic isolation. The two species of squirrels were seperated and then eventually adapted to their respected environments .
Explanation:
Hopr it helps !!!
Which event occurs during prophase?
Answer:
The spindle fibers form and the nucleus disappears
Explanation:
Answer:
spindle fibers form and the nucleus disappears.
Explanation:
The 3 letters we use to describe the type of energy in cellular respiration are _____
Answer:
ATP I believe
Competitive exclusion controls population size.
Please select the best answer from the choices provided
True or False
Answer:
Probably Frue
Explanation:
Thats what the explanation is
Which of the following environmental justice policies would the Environmental Protection Agency be least interested in and
able to support?
fair treatment
legal policies
social justice
d corrective justice
a.
b.
C.
Please select the best answer from the choices provided
A
В
D
Mark this and return
Save and Exit
Next
Submit
otv
Answer: a fair treatment
Explanation:
Over the years ( increased / decrease) Burning of fossil fuels have caused global carbon emissions to ( increase/decrease /remain the same)
Answer:
increased and increased
Explanation:
Explain how conservation efforts have positively impacted ecosystems :)
Answer:
Conservation efforts have had a positive impact on ecosystems that have been previously harmed due to human activity. Conservation efforts have helped preserve and even restore habitats that had been damaged or threatened by human activity. They have also helped protect endangered species
Explanation:
just did it
Conservation efforts have impacted the ecosystem positively in a variety of ways such as the reduction of endangered species.
Effects of conservation effortsMaking genuine efforts to conserve the environment and biodiversity has resulted in several positive outcomes. These include:
Reduction in the extinction rate of plant and animal speciesProtection of watershedsIncrease in food productionPrevention of environment-related disastersReduction in disease outbreaksMore on the effects of conservation can be found here: https://brainly.com/question/2460115
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Which of the following is not a property of an acid?
A.sour taste
B.soluble in water
C.react with a base to form salt and water
D.helps in digestion
Which is the best definition of activation energy
Answer:
the energy required to break the bonds of reactant molecules
That is the best answer.
Compare the environmental and societal impact of urban sprawl to upward growth
Answer:
Urban sprawl can also be called Urbanization and it means the movement of a population from the densely populated cities to the low populated areas around the cities which isn't usually well developed.
Urbanisation has a great impact on the environment because it leads to cutting down of trees which is also known as deforestation.
Deforestation is very harmful for the environment because it creates a form
of dis balance in the environment. Trees are very important to us humans because they provide us with raw materials and oxygen. This means we should always be mindful of deforestation processes.
Define what makes up an ecosystem
A bowl of ice cream is sitting on a table.
Which is NOT conduction?
A. The sunlight streaming through the window melts the
ice cream.
B. The bowl is cold because of the ice cream.
C. The table is cold because of the cold bowl.
Answer:
A: The sunlight streaming through the windows melts the ice cream
Explanation:
Because heat is being transferred from Ice-cream to bowl, and ice cream filled bowl to the table, however, that is not the case with A.
What is the possibility of the spread of chromium and its use in the future?
Chromium is already being used in the medicine industry to treat cancer (ovarian cancer in the form of chromium phosphate). So chromium may be used to build the efficiency of cancer treatment and make it more cost-efficient.
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If B=bald b=hairy C=color blind c=normal vision describe the Phenotype
True or false
Shorter strands of DNA travel more easily and over time, farther on the agarose gel than larger strands
Answer:
true
Explanation:
DNA is negatively charged, therefore, when an electric current is applied to the gel, DNA will migrate towards the positively charged electrode. Shorter strands of DNA move more quickly through the gel than longer strands resulting in the fragments being arranged in order of size
hope this helps
Why does energy transfer not always result in phase change?
PLZ HELP!!!
PLZ PLZ HELP!!!!
Answer:
These energy changes are mot changes into kinetic energy . They are changing in bonding energy between the molecules " If heat is coming into a substance during a phase change , then this energy is used to break the bonds between the molecules of the substance .
Explanation:
hope it helps !!
Energy transfer does not always result in phase change because ; Not all energy transfers breaks the bonds between molecules ( i.e. kinetic energy )
What is energy transferEnergy transfer is the movement/transfer of energy from one system to another usually in the form of heat , work or other form of mass transfer.
Not all Energy transfer results in the phase changes because some energy transfers are not Kinetic energies and do not breakup the bond between molecules.
Hence we can conclude that Energy transfer does not always result in phase change because ; Not all energy transfers breaks the bonds between molecules ( i.e. kinetic energy ).
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When performing a tourne or 'turned' potato cut, how many sides are
ideal?
Four
Six
C
Seven
D
Five
Answer:
A traditional tournee cut has seven sides, meaning you should make seven cuts in each direction
Explanation:
Because grasslands are less diverse than tropical forests and have deep root systems, after a fire they tend to exhibit
and
a. high inertia; low resilience
b. low inertia; high resilience
c. no inertia; low resilience
d. high inertia; high resilience
e. low inertia; no resilience
Check My Work
Answer:
a
Explanation:
high inertia low resilience
During what period were fossil fuels formed?
Fossil fuels were formed between 360 and 300 million years ago during the ________
period.
Fossil fuels were formed between 360 and 300 million years ago during the carboniferous period.
What is carboniferous period?During the late Paleozoic Era, the Carboniferous Era extends from 359.2 to 299 million years ago*. The concept "Carboniferous" emerges from England, where there are abundant coal deposits. Coal deposits can be found in northern Europe, Asia, and midwestern and eastern North America.
The Amphibian Age is another name for the Carboniferous Period. It is the fifth of the six geologic periods that comprise the Paleozoic Era.
The Devonian Period comes before the Carboniferous Period and the Permian Period comes after it.
Thus, during carboniferous era, the fossil fuels were formed between 360 to 300 million years ago.
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PLEASE HELP 20 POINTS!!!! I WILL GIVE BRAINLIEST!!!!!!!!!!!!!!
Juanita is planning a scientific experiment to observe and record her community’s daily activities that release carbon dioxide into the atmosphere. She will use the data collected to construct a model. This will help make informed decisions on how best to reduce emissions and protect the environment. Which of the following activities would increase the amount of carbon dioxide in the atmosphere? Choose the three that apply.
A. plants conducting photosynthesis
B. eating a sandwich
C. a deer dies along the road
D. cutting down trees in a forest
E. driving a car to the store
Answer:
C, D, E
Explanation:
A: When plants photosynthesize, they actually use carbon dioxide in the process. Therefore, that would decrease the amount of carbon dioxide, so this choice is wrong.
B. Eating a sandwich has no effect on carbon dioxide levels.
C. If an animal dies, they are broken down by decomposers. During this process, any carbon in the animal's body is released into the atmosphere as carbon dioxide. This would increase the amount of carbon dioxide.
D. As stated before, plants photosynthesize. If we cut down trees, there will be fewer plants to take in carbon dioxide during photosynthesis. This will increase carbon dioxide levels.
E. When a car converts fuel into energy to move the car, carbon dioxide is released. Driving a car will increase carbon dioxide in the atmosphere.
C, D and E are correct.
Which scatterplot shows a lack of a trend between the x-axis data and y-axis data?
Answer:
the answer was D
Explanation:
i got a 100 finally
Answer:
D
Explanation:
The dots are all over the place
Which of these best describes incomplete dominance?
When the dominant allele does NOT completely cover up the recessive allele and they MIX creating a third phenotype.
When the dominant allele covers up the recessive allele.
When both the dominant and recessive allele express a phenotype (like spots).
Answer:
Incomplete Dominance is when they mix.
Explanation:
white flower + red flower = pink flower
Caddisfly larvae prefer to live in clean, clear water. Thus, the presence of these larvae can be used to determine the stream's... A. flow rate. B. water quality. C. concentration of dissolved oxygen. D. biodiversity.
Answer:
water quality
Explanation:
because it made sense and i already did it
Which system carries food and oxygen to cells? respiratory nervous circulatory digestive
Answer:
the answer is digestive, nervous is for feeling, respiratory breathing, circulatory is a cycle of blood throughout your body.
Answer:
Digestive
Explanation:
Which animal type provides an example of a late loss survivorship curve?
a. small songbirds
b. annual plants
C. many fish
d. most elephants
e. many insects
Answer:
C and D
Explanation:
Drag each tile to the correct box. Match each field of study to the correct piece of evidence.
1. molecular biology
2. comparative anatomy
3. developmental biology
embryo of a pig and a calf. _________
DNA of a pig and a calf. _________
limb structure of a pig and a calf _________
The matches include embryo >> developmental biology; DNA >> molecular biology; limb structure >> comparative anatomy.
What is molecular biology?Molecular biology is a discipline aimed at analyzing biological properties of biomolecules (e.g., DNA, lipids, proteins, etc).
Developmental biology is a sub-field of biological sciences aimed at deciphering developmental patterns of life (organisms).
Comparative anatomy makes reference to the science that studies structure-function relationships by comparing body parts.
In conclusion, the matches include embryo >> developmental biology; DNA >> molecular biology; limb structure >> comparative anatomy.
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What is the difference inorganic organic compounds
Answer:
A
Explanation:
Complete the sentence using one of the
following words: reproduction, adaptation, or
homeostasis.
A(n)...........may include a structural,
physiological, or behavioral trait that improves
an organism's likelihood of survival and
reproduction
In an atom why don’t the electrons float away ? The float around in the electron cloud but what keeps them from floating away ?
Answer: If an electron is in the electric field of a nucleus, the electron can occupy only certain energy levels. When it is sitting on one of these energy levels, it does not radiate, it does not loose energy.
Clouds are made of water droplets and ice crystals. A cloud's individual particles are so small, Also that warm air rising from the earth's surface is able to keep them floating in the air.
Electron clouds are the energy levels where the probability of getting an electron is maximum. These float due to the small size which results into rising them from the earth's surface.
What are the electron cloud?
An electron cloud can be defined as the region which is surrounding an atomic nucleus in the atom in which there is a high probability of an electron being located.
If an electron, negatively charged particle is in the electric field of a nucleus, then the electron can occupy only certain energy levels in the atom. When it is sitting on one of these certain energy levels, then it does not radiate, and hence does not loose energy.
Electron clouds are made up of water droplets and ice crystals. A cloud's individual particles are so small in size, also that the warm air rising from the earth's surface is able to keep them floating in the air.
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Which of the following is true of the values of x and y in the diagram below?
y<x
Answer:y/x=1
Explanation:
Answer:
D) y/x = 1
Explanation:
took the quiz
What kind of gas exchange takes place in the lungs?
Your blood picks up blank and expels blank.
Answer:
carbon dioxide
Explanation:
you can collect me when am wromg
Answer:
carbon dioxide
Explanation: