Answer: The answer is B.
Explanation: The answer is B because the muscle tissues vary with function and location in the body.
How is radioactive dating used to measure Earth’s age?
Answer:
The age of rocks is determined by radiometric dating, which looks at the proportion of two different isotopes in a sample. Radioactive isotopes break down in a predictable amount of time, enabling geologists to determine the age of a sample using equipment like this thermal ionization mass spectrometer
Which is the practice of inserting the DNA of another species into an organism's DNA so that the organism gains a new trait?
Cloning
Gel Electrophoresis
Genetic Engineering
DNA Fingerprinting
The practice of inserting the DNA of another species into an organism's DNA so that the organism gains a new trait is called genetic engineering. Therefore, option C is correct.
What is genetic engineering?Genetic engineering, often known as genetic alteration, is a technique that modifies an organism's DNA using technology developed in labs.
Human insulin, human growth hormone, and the hepatitis B vaccination are examples of products produced using genetic engineering techniques. Other genetically engineered species including disease-resistant plants have also been created using these techniques.
Likewise, genes can be transferred from an animal to a plant or the opposite. GMOs, or genetically modified organisms, are another term for this. Selective breeding is not the same as the procedure used to make GE foods. Therefore, option C is correct.
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please elp answer 8-10 and pick a,b,c, or d for each one please i will give you branlist
Answer:
We need a picture for it
Explanation:
Part Two
Using the diagram above, answer the following questions:
6. True or False. The arrow labeled C represents a transfer of chemical energy to mechanical energy. Explain why this is true or false.
7. True or False. The arrow labeled A represents a transfer of solar energy to chemical energy. Explain why this is true or false.
8. Which arrow or arrows represent a release of carbon dioxide? What process is occurring at the arrow(s) you selected?
Answer:
false
Explanation :true yes no maybe i dont know can you repeat the question ?
Plants absorb 1.____ from the atmosphere and release 2.____ to the atmosphere.
1.
oxygen
nitrogen
carbon dioxide
2.
water
oxygen
carbon dioxide
Answer:
1. Carbon dioxide
2. Oxygen
Explanation:
Answer:
carbon dioxide
oxygen
Explanation:
Propose an explanation as to why beta cells would have a greater concentration of rough endoplasmic reticulum and ribosomes than some other cell types.
Answer:
Endoplasmic reticulum (ER) and Golgi apparatus are subjected to mass spectrometry have uncovered over a thousand different proteins assigned to the ER and Golgi apparatus of rat liver. In turn, led to the uncovering of several hundred proteins of poorly understood function and, through hierarchical clustering, showed that proteins distributed in patterns suggestive of microdomains in cognate organelles.
Explanation:
k
What effects can an invasive species have on an ecosystem?Choose all that apply
A - Overpopulation due to no natural predators.
B - Reduced resources for native organisms.
C - Introducing new organisms ALWAYS benefits the native organisms in an ecosystem.
D - Reduced survival rates of native organisms.
Answer:
It should be D.
Explanation:
The invasive species will negatively effect the ecosystem and the natural predator in the area. Like the Blue Lobster problem in Maine.
A and B are effects that invasive species can have on an ecosystem.
What is an invasive species?An invasive species is a species that is introduced to an ecosystem where it is not native and has a harmful impact on the environment, the economy, or human health.
These species are often highly adaptable and can outcompete native species for resources, leading to reduced survival rates and changes in the balance of the ecosystem. Invasive species can also cause indirect harm by disrupting food webs and changing the abundance of other species. Human activities, such as trade and travel, are the primary causes of the spread of invasive species. In order to prevent further harm, efforts are made to control and manage populations of invasive species and to prevent their spread to new areas.
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Which would be warmer during evening hours, after the Sun went down?
A. Water
B. Land
C. They would be equally warm
Answer:
A.
Explanation:
There are three questions:
1. Which of the following statements is NOT true regarding Ambulocetus?
A. It could hear well underwater.
B. It lacked hind limbs.
C. Its teeth resemble modern whale teeth.
D. It was slow.
2. How can scientists determine whether an extinct animal gave birth on land or underwater?
A. Location of the hind limbs of the fetus
B. Position of the nostrils
C. Position of the head of the fetus
D. Location of the fossils
3. Fossils of Basilosaurus resemble that of modern whales because–
A. there are similarities in both anatomy and size.
B. they both have the exact same fossil coloring.
C. they lived during the same time period.
D. there are similarities in where the fossils were found.
Answer:
B,C,A
Explanation:
The statement that is not true regarding Ambulocetus is it lacked hind limbs. The correct option is B.
What are Ambulocetus?This cetacean ancestor was semiaquatic. It spent most of its time in the water but reproduced on land. Thewissen worries Ambulocetus natans resembled modern crocodiles in appearance and hunting style, consuming marine fish and maybe ambushing animals that wandered too near the water's edge.
It could have observed prey above water even while submerged thanks to the high, sideways-facing eyes on its head that resemble hippos.
2. Scientists can determine whether an extinct animal gave birth on land or underwater by the position of the head of the fetus.
3. Fossils of Basilosaurus resemble that of modern whales because there are similarities in both anatomy and size.
Therefore, the correct option is B, C, and A.
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plz help on my science
Answer:
It would agree with A or B but not both
Explanation:
I hope that helped u
If I mated a guinea pig with black fur (dominant) and a guinea pig with white fur (recessive), what would the offspring be if this was an example of Complete Dominance?
A. Gray fur
B. Black fur
C. White fur
D.White and black fur
Question is in the picture
Answer:
b
Explanation:
species 2 has the most competition due to the fact that the population exceeds the capacity.
What changes does estrogen cause in a female's body?
Answer:
it regulates the menstrual cycle, affects the reprise tract, the urinary tract, the heart and blood vessels, bones, breasts, skin, hair mucus membranes, pelvic muscles and the brain
Explanation:
yea pretty much
Match the terms to their definition.
Answer: Howdy, hope this helps!
Exosphere - The outermost region of the planet's atmosphere.
Ionosphere - A sub-layer of thermo-sphere made of charged ions and free electrons.
Mesosphere - The layer of the atmosphere just above the stratosphere.
Ozone - A form of oxygen having three atoms of oxygen making up the molecule (O3)
Stratosphere - The second layer of the atmosphere, found above the troposphere.
Thermosphere - The outermost layer of the atmosphere.
Troposphere - The layer of atmosphere nearest to the earth.
Please help I only got a bit of time to finish this
Answer:
Yes his eveidence is strong because its true whena strong magnet touches another syroug magnet they dont touch but when it touches weak they touch ( tell me if its right)
Explanation:
WRITING FRAME: Elisa’s Diagnosis
Elisa is feeling tired because she has _______diabetes asthma____________.
The evidence that shows this is ______why _____________
___________________________________________.
This matters because ____________________________________________
_____________________________________________________________________.
The next piece of evidence that shows this is _________________________________
_____________________________________________________________________.
This matters because ____________________________________________
_____________________________________________________________________.
All of this evidence shows that ____________________________________________
_____________________________________________________________________.
Elisa's Test Results Test Result
Total glucose molecules absorbed by cells 19
Total amino acid molecules absorbed by cells 54
Total oxygen molecules absorbed by cells 273
Oxygen molecules taken in per breath 25
Data From a Patient with Diabetes Test Result
Total glucose molecules absorbed by cells 17
Total amino acid molecules absorbed by cells 53
Total oxygen molecules absorbed by cells 269
Oxygen molecules taken in per breath 24
Data From a Patient with Asthma Test Result
Total glucose molecules absorbed by cells 40
Total amino acid molecules absorbed by cells 55
Total oxygen molecules absorbed by cells 170
Oxygen molecules taken in per breath 12
Answer:
this is so easy
Explanation:
In our lives, we rarely experience temperatures that are above 373 K (100 °C) or below 273 K (0 °C). Investigate how much diffusion rates differ between these two temperatures. Describe the results of your experiments below.
During winter, what change will you see in the daylight hours?
a. There will be more daylight hours.
b. The daylight and nighttime hours will be the same.
c. There will be less daylight hours.
d. There will be no change in daylight hours.
Answer:
c.
Explanation:
c. is your answer because its right
Answer:
I am pretty sure it is C.
Explanation: If im
wrong im sorry :c
Which force of erosion would most likely cause large amounts of loose soil to move down the slope of a hill?
Please help
describe how the abiotic factors faced in the desert differ from those in the rainforest
Answer:
Deserts and rainforests have vastly different climates and rainfall. There is more water and sunlight in a rainforest than in a desert. etc.
Explanation:
Abiotic elements in a marine ecosystem would be salinity and ocean currents. Examples could be light, water, and temperature in a terrestrial habitat.
What are the different abiotic factorsThe animals are suited to live in the circumstances of the environment in both deserts and tropical rainforests.
Because of the heavy rain in the tropical rainforests and the severe heat in the deserts, neither tropical rainforests nor deserts are habitable for people.
The desert has low biodiversity since there are so few living things there. There may be no living things and hence no biodiversity in some desert regions.
The rainforest, on the other hand, contains the most diversity of any biome on Earth.
Therefore, the abiotic factors faced in the desert differ from those in the rainforest.
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Which property of argon makes it useful for potassium-argon dating?
It decays into potassium.
It is an unstable element.
It remains trapped in rock.
It is useful only for dating newer rock.
Answer:
it remains trapped in rock
Explanation:
Answer: C. It remains trapped in rock.
Explanation: On Edge!!!!
A new crocodile is coming to live at the zoo. The zookeeper is busy getting its new home ready. The crocodile will need to eat, drink, breathe,
and stay warm to live.
Why is it important that the zookeeper clean the windows to let sunlight into the crocodile's new home?
A.) Crocodiles get lonely when they can't see other animals,
B.)Crocodiles want to see the people visiting the zoo.
C.)People want to see inside the crocodile's new home.
D.)Sunlight is needed to heat the crocodile's new home.
E.)Windows are always cleaned for new zoo animals.
I
Answer:)People want to see inside the crocodile's new home
Explanation:
Answer:D) sunlight is needed to heat the home
Explanation: its the only one that correlates with the crocodiles needs
Which is one type of evidence that geologists usually study?
A. location of Earth in outer space
B. waves that move through Earth
C. interactions between living things on Earth
D. diversity of life found on Earth
Answer:
B
Explanation:
Geologists main types of evidence are rocks and rock samples as well as seismic waves.
helpppp guys i dont understand this lol
Describe how a business such as a supermarket or a department store uses classification to make it easier for its customers to find a particular type of merchandise.
Organisms that have a membrane nucleus belong in which domain?
Question 5 options:
Archaea
Plantae
Eukaria
Bateria
Answer:
bacteria if you need an explanation ill tell you
Explanation:
Which statement describes one of Wegener’s ideas that contributed to the theory of continental drift?
A. The continents drifted apart due to repeated meteor impacts.
B. The continents were once connected as one landmass.
C. The continents have moved apart very quickly due to earthquakes.
D. The continents are magnetically pulled toward or pushed away from one another.
Answer:
Option B
The continents were once connected as one landmass.
Explanation:
The theory of continental drift suggests that all the continents on the planet were once connected, forming a supercontinent. However, over time they drifted apart as a result of some internal forces of the earth.
The most appropriate option that shows this is option B: The continents were once connected as one landmass.
This statement describes one of Alfred Wegener's ideas that suggests that a very long time ago, the continents were once connected in a landlocked mass. The fact that the continents are separated now shows that the continents are continuously shifting position on the earth's surface
The statement that describes one of Wegener’s ideas that contributed to the theory of continental drift is the continents were once connected as one landmass. The correct option is B.
What is continental drift?Continental drift theory states that the motion of the earth results from the movement of tectonic plates. The theory tells that the different continents were fitting together.
According to the theory of continental drift, the world's continents were once joined together to form a supercontinent. However, because to some underlying earth factors, they gradually drifted apart over time.
According to one of Alfred Wegener's theories, the continents were previously linked together as a landlocked mass a very long time ago. The separation of the continents indicates that their positions on the surface of the globe are constantly altering.
Thus, the correct option is B. The continents were once connected as one landmass.
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i need help with this plz help fast.
RR&rr Rr&Rr Rr&rr
RR- 0% RR-25% RR-0%
Rr- 100% Rr- 50% Rr-50%
rr- 0% rr- 25% rr-50%
Hope this helps!
BRAINLIST What did the Magdeburg experiment demonstrate about air pressure?
Answer:
The Magdeburg hemispheres are a pair of large copper hemispheres, with mating rims. They were used to demonstrate the power of atmospheric pressure. When the rims were sealed with grease and the air was pumped out, the sphere contained a vacuum and could not be pulled apart by teams of horses.
The photo shows a rosebush with large, dark pink flowers
and a stem with thorns.
Which part of the rosebush is an adaptation for the plant's defense?
A. Its sharp thorns
B. Its long stems
c. Its green leaves
D. Its pink flowers