Answer:
You could lift a teaspoon of a neutron star.
Explanation:
A tablespoon of neutron star weighs more than 1 billion tons. So therefore u could not lift it.
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Label the characteristics as frog, human or both: (help) #3
Animal Kingdom: Both
Mammal: Human
Multi-Cellular: Both
Vertebrate: Both
Internal Fertilization: Human
External Fertilization: Frog
Amphibian: Frog
Sexual Reproduction: Both
Uses Skin & Lungs for Respiration: Frog
Omnivore: Human
Uses lungs for Respiration: Both
Metamorphosis: Both
Carnivore: Frog
Cold-Blooded: Frog
Warm-Blooded: Human
Webbed feet: Frog
P.S Sorry if any of them are wrong!
veterinary science unit 5 lab questions
Answer:
where are the questions?
Explanation:
Name 2 ways wind energy is used to move objects.
Name 2 ways water energy is used to move objects.
Answer:
Wind - Humans use this wind flow, or motion energy, for many purposes: sailing, flying a kite, and even generating electricity. ... The difference in air pressure across the two sides of the blade creates both lift and drag. The force of the lift is stronger than the drag and this causes the rotor to spin.
Water - The energy from moving water can be used to create electricity in several different ways. For example: A hydroelectric dam captures energy from the movement of a river. Dam operators control the flow of water and the amount of electricity produced
If you owned a large, varied music collection, how might you devise a key to keep track of all your different kinds of music? Present your idea comprehensively.
Answer: i would keep all my music in safe with a lock on it so tht nobody cant touch it
Explanation: hope this answers your qeustion
19. Which type of cell has the potential to develop
into any type of cell?
a. totipotent
b pluripotent
c. multipotent
d. differentiated
3. Describe a scenario where
identifying an individual through
the use of DNA fingerprinting
would be important.
DNA fingerprinting would be helpful in a crime scene with blood because it was indicate whether the person was a victim or a victim's relative.
What is DNA fingerprinting?Paternity testing and other forensic applications as well as criminal investigations all make use of DNA fingerprinting.
In these cases, the goal is to "match" two DNA fingerprints, such as a DNA sample from a known person and one from an unknown person, with one another.
A chemical test called DNA fingerprinting can reveal a person's or another living thing's genetic makeup. It is used as testimony in court, to identify corpses, find blood relatives, and search for medical treatments.
Therefore, at a crime scene, it will be helpful to do DNA fingerprinting with any sample including blood, and hair.
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PLEASEEE HELP TEST GRADE The diagram shows a plant cell.
Drag and drop the correct word or phrase to Identify the structures labeled A, B, C, D, and E in the diagram and match it with their functions.
Answer:
A- cellulose cell wall
B - cell membrane
C - Nucleus
D- chloroplast
E - Mitochondrion
What process does “X” represent in the diagram above?
Transcription
Replication
Translation
Mutation
Answer:
transcription
Explanation:
Select the correct answer.
Where does precipitation occur in the water cycle?
The Water Cycle
B
LA
Answer:
precipitation is when it rains. it occurs last
Explanation:
Answer:
its C
Explanation:
1. Where are the Galapagos Islands located? (5 points)
2. What trait variation did Charles Darwin observe after studying the Galapagos finches? (5 points)
3. How did Darwin explain the differences in traits? (10 points)
4. According to Darwin’s On the Origin of Species, what four factors affect evolution? Explain how each factor affects evolution. (15 points)
5. Peter and Rosemary Grant began studying the Galapagos finches in 1973. For about 40 years, they studied the finches on Daphne Major. Why was this an ideal place to study the evolution of the finches? (10 points)
6. Which of the four factors that affect evolution apply to the finches that the Grants studied? Use evidence from your research to support your answer. (15 points)
7. If the area had experienced a wet season two years after the drought instead of a dry season, what kind of evolution would you expect? Explain your answer. (5 points)
8. Use evidence from the Grants’ research to explain how natural selection leads to evolution. (10 points)
9. List the sources you used for your research in the space below. If you used websites, include the title and URL of the website or article. If you used books or other print resources, note each source’s title, author, publisher, and date published. (10 points)
Answer:
1. Archipelago in Ecuador
2. Different beaks
3. He used Darwinism/ survival of the fittest / evolution to explain these adaptations. The birds on different islands adapted to varying, but specific food types.
4. mutation, gene flow, genetic drift, and natural selection.
Mutation creates new genetic variation in a gene pool.
Gene flow and genetic drift alter allele frequencies in a gene pool.
5. The finches have few predators / competition for food.
Explanation:
1. Galapagos Islands located in archipelago in Ecuador near the west side of pacific ocean.
2. Different beaks variations did Charles Darwin observe after studying the Galapagos finches.
What are Galapagos Islands known for?The Galápagos are best known for their diverse of plant and animal species. Many species are endemic, that means they are not found anywhere else in the world.
3. Darwin used theory as he gave that survival of the fittest and other will die and evolution to explain these adaptations. The birds on different islands adapted to varying, but specific food types.
4. Darwin’s on the origin of Species, four factors affect evolution are
mutation: a mutation is a change in the DNA sequence of an organism. gene flow: is the introduction of genetic material from one population of a species to another, that leads to change in the composition of the gene pool of the receiving population.genetic drift: is a mechanism of evolution featured by random fluctuations in the frequency of a specific version of a gene (allele) in a population.natural selection: is the process by which populations of living organisms adapt and change.5. Daphne Major was the ideal place to study the evolution of the finches because the finches have few predators / competition for food on that island.
6. The four factors that affect evolution are mutations, natural selection, genetic drift and the gene flow, In the case, if the ground finches which Grants studied, we can observe the working of the natural selection.
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When a car is traveling at a constant speed of 35 mph until the driver presses the brake, this is an example of Newton’s
i dont know hit the book tho your bad
What would most likely happen to this ecosystem if all of the gray wolves were removed?
Answer:
the whole ecosystem would fall
Explanation:
3. How does our current atmosphere support the concept of a simultaneous coevolution of Earth's systems and life on Earth?
Earth systems cause a continual co-evolution of Earth's surface and the life
In order for organisms to survive in their environment, an ecosystem must provide the organism with all of the following except
A. edible food.
B. drinkable water.
C. adequate shelter and space.
D. sedimentary rocks.
Answer:
D. sedimentary rocks.
Explanation:
organisms rely on their environment to provide edible food, drinkable water, and adequate shelter and space. sedimentary rocks are no where in the line of must-haves for them to live.
26. Whales are tetrapods—but living whales do not have four limbs. What is a more accurate way to
describe tetrapods? (highlight your answer)
a. Animals that have at least two limbs
b. Animals that descended from a four-limbed ancestor
C. Animals that have four limbs at some point in their lives
d. Animals that evolved the ability to survive without limbs
Often the growth cycle of one population has an effect on the cycle of another. As moose populations increase, for example, wolf populations also increase, which will then reduce the moose population. Thus, if we are considering the logistic equation for the wolf population, which of the factors accounts for the effect of wolves on the moose population
Answer:
K (carrying capacity)
Explanation:
In logistic growth, the population growth decreases as population size approaches its maximum value, i.e., when the carrying capacity of the environment is reached. In consequence, the carrying capacity can be defined as the maximum population size in a particular environment, which depends on a given resource (e.g., food, habitat, water, etc).
The logistic equation for logistic growth is: dN/dt = rN [K - N/K] >>
dN/dt = change in population size in a given time interval
N = population size
r = intrinsic rate of increase
K = carrying capacity
The equilibrium number of doctor visits in this economy is500 visits per year, while the equilibrium price is per visit.
Answer:
R10 is the equilibrium price
List a few ways modern astronomers study space today ?
Answer:
Research by planning experiments and observations with telescopes.
Explanation:
They conduct astronomical research by planning experiments and observations with telescopes located both on Earth and in space. They design and build instruments, collect data, and use high-performance computers to enhance and analyze that data.
On the planet Greenport, individuals display two distinct phenotypes: their favorite color s blue versus their favorite color is green. Every Greenportian has one of these two phenotypes. Suppose the phenotypes are determined by genotypes on two loci. The first locus, Quogue, has alleles F and f. The second locus, Massapequa, has alleles G and g. These loci act in an epistatic manner to produce the favorite-color phenotypes. A cross between two doubly heterozygous individuals, that is, each with the two-locus genotype FfGg, produces 1100 offspring whose favorite color is blue, and 875 offspring whose favorite color is green. What form of epistasis is most consistent with these counts
Answer:
double recessive epistasis.
Explanation:
Due to technical problems, you will find the complete explanation in the attached files
What is the kinetic energy of a 0.05 kg golfball that is rolling at 3 meters
per second?
0.375 J
15 J
0.225 J
0.45 J
Answer:
0.225
Explanation:
HELPPP! i’m so confused and i need to get a good grade
Answer:
Most of the water on earth is located in the oceans
Explanation:
The question states, 97 percent of the worlds water is salt water, which is what oceans are made up of, and, obviously, oceans are made up of salt water, and oceans also cover up approximately 71 percent of the earth, which from there, we can infer, that most of Earths' water is in the oceans.
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A 15 mL sample of gasoline has a mass of 11 g. What is the density of the gasoline?
The density of gasoline with a mass of 11g and volume of 15mL is 0.733g/mL.
DENSITY:The density of a substance can be calculated by dividing the mass of the substance by its volume. That is;Density = mass ÷ volume
According to this question, a 15 mL sample of gasoline has a mass of 11 g. The density of gasoline is calculated as follows:Density = 11g ÷ 15mL
Density = 0.733g/mL
Therefore, the density of gasoline with a mass of 11g and volume of 15mL is 0.733g/mL.
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Using the scarlet king snake as an example explain how the process of genetic variation is random but acquiring beneficial traits is based on the natural selection
Answer:
In the scarlet king snake's lineage, there's a random genetic variation that allows the species to mimic a coral snake. This variation turned out to be a beneficial trait that improved the king snake's chances of survival. hopes this helps ! baby ..
Explanation:
1. The Earth experiences days and nights due to the:
a. revolution around the sun.
b. tilt of Earth.
c. rotation on it's axis.
Please help :)
Multiple Choice: Circle the letter of the best answer
Which of the following describes the direction in which the Earth's plate
A. They can move to the right.
B. They can move to the left.
C. They can move up and down.
D. All of the above
Explanation:
the answer is a they can move to the right
A town plans to clear a patch of forest to make a road wider. What possible changes should the town take into account?
Answer:
block all ways of passing through .. cut grass where you want your roads expanded so you have full room to install new roads
5. Near what geologic features of Jezero Crater will Perseverance land?
Answer:
The image above shows the Jezero Crater in elevation detail. Perseverance landed near the western side of the crater, near the clearly visible river delta. That river sediment contains ancient clays, which are especially good at trapping and preserving organic matter
Explanation:
trophoblast cell in contact with inner cell mass are called _________
Answer:
trophoblast cell in contact with inner cell mass are called ____blastocyst.____
Please anyone help me ????!!!!!!!
Answer:
yes both options are correct