Answer:
Earth's amazing gaseous atmosphere is responsible for making life possible on this, the third planet from the Sun. Our atmosphere contains water vapor which helps to moderate our daily temperatures. Our atmosphere contains 21% oxygen, which is necessary for us to breathe, 78% nitrogen.
Explanation:
ASAP WILL GIVE BRAINLEST
Before the discovery of the microscope, Linnaeus could classify organisms only into two kingdoms. More kingdoms were introduced later. What characteristic of science does this show?
It is permanent.
It is changeable.
It is always accurate.
It is based on predictions.
Answer:
It's changeable
Before the microscope, Linnaeus classified organisms only separated in two kingdoms, while more were introduced later. So, they were only classified in two kingdoms, they can be changed and classified to more than two.
Answer:
It is changeable.
Explanation:
Which characteristics can be used to classify the tree as a gymnosperm rather than “any other type of seed” plant?
1. Naked seeds
2.green leaves
3. Thick bark
4.tall height
Can someone help me !plzz
Answer:
1) Naked seeds
Explanation:
Answer:
1
Explanation:
At which point is crust neither created nor destroyed?
O island chain
O mid-ocean ridge
divergent boundary
O transform boundary
Answer:
transform boundary
Explanation:
At a transform boundary, crust is neither created nor destroyed. Therefore, option (D) is correct.
What is transform boundary?A transform boundary, also known as a conservative boundary or a strike-slip boundary, is a type of tectonic plate boundary where two plates slide horizontally past each other. Unlike convergent boundaries (where plates collide) or divergent boundaries (where plates move apart), transform boundaries involve plates moving alongside each other in opposite directions or in the same direction but at different speeds.
The movement occurs along a fault line, known as a transform fault. Transform boundaries are characterized by intense seismic activity, resulting in earthquakes. They can also cause the formation of prominent landforms, such as transform faults, fracture zones, and offset rivers or valleys. Examples of transform boundaries include the San Andreas Fault in California, which separates the North American and Pacific plates, and the Alpine Fault in New Zealand, separating the Pacific and Australian plates.
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Which of the following statements best describes proactive interference
Plz answer will give brainliest, no scammers plz
Conclusion
Your conclusion will include a summary of the lab results and an interpretation of the results. Please write in complete sentences.
What caused the tree bark to become darker?
In the lab simulation, which color peppered moth was able to have the higher rate of survival on the light bark?
In the lab simulation, which color peppered moth was able to have the highest rate of survival on the dark bark?
During the Industrial Revolution, explain what caused the population of light-colored peppered moths to decrease and the population of dark-colored peppered moths to increase over time. Be sure to include how the ability to survive and reproduce impacts the process of natural selection.
Predict which color peppered moth would have a better chance of survival in your neighborhood? Explain why.
Answer:
conclusion
Explanation:
hope this helps
Answer:
1. What caused the tree bark to become darker than it was, was the soot from factories in the Industrial Revolution.
2. The light-colored peppered moths have a higher rate of survival on the light bark since it's the same color as it and can't be easily spotted.
3. The dark-colored peppered moths have a higher rate of survival on the dark bark since it's the same color as it and can't be easily spotted.
4. What caused the population of light-colored peppered moths to decrease was the color of the tree bark. The tree bark was dark from the soot from factories. If the tree bark was a dark color, then light-colored peppered moths are more easily spotted, and since the tree bark is a dark color the dark-colored peppered moths can hide more easily, and not be as spotted than the light-colored peppered moths.
5. You have to answer this question. If the tree bark is a dark color, then the dark-colored moths have a better chance of surviving, but if the tree bark is a light color, then the light-colored moths have a better chance of surviving.
Imagine the grasshoppers population was gone. What would happen to the black and white bird population?
Answer:
The black and yellow bird population would begin to starve and would be forced to find alternative food, or die off. This would then send ripples through the food web, causing almost every species to be effected by the grasshoppers being gone.
In humans, B is the allele for brown eyes and b is the allele for blue eyes. Two brothers both have brown eyes, but one of them has both the B and b alleles while the other only has B alleles. Which statement is true about the brothers?
Answer:
B is the dominate trait, and b is the recessive trait. Putting them together (Bb), would still mean that the brother would have brown eyes, since Bb means that the dominant trait is shown
bb- recessive trait (blue eyes)
Bb - dominant trait (brown eyes)
BB- dominant trait (brown eyes)
Hope this helps!
Fermentation produces ___ ATP, which cell Respiration produces well over 30 ATP
A. 40
B. Zero
C.2
D.10
Answer:
40
Explanation:
Who elects governors and lieutenant governors?
ОА.
all voters of a state
B.
all voters of a nation
OC.
all city council members
D.
all elected delegates
Answer:
A.
Explanation:
find the number of atp molecules used in the beginning of glycolysis
Answer:
uses 2 atp
Explanation:
uses 2 atp, creates 4 atp and 2 nadh
Which idea originated with Charles Darwin?
A. Organisms have undergone changes during Earth’s history.
B. Traits acquired during a lifetime are passed to offspring.
C. Living organisms have not changed since they were created.
D. Species evolve by natural selection.
Answer:
hi, the answer of your question is
D. Species evolve by natural selection
Answer:
D. Species evolve by natural selection.
Explanation:
hope this helps:)
What is the difference between a supermassive black hole and an ordinary black hole
Answer:
A supermassive black hole is a perfectly ordinary black hole that happens to be really, really big.
The majority of galaxies, including our own milky way galaxy, contain supermassive black holes, supermassive black holes that are millions to billions of times more massive than our sun.
What is a supermassive black hole?Supermassive black holes and ordinary black holes with masses ranging from millions to billions of solar masses are very hefty, to the mass of more than around the sun.
In further detail, stellar-mass black holes have masses that range from around 50 times our sun's mass to about 3 times our sun's mass.
Therefore, in comparison, supermassive black holes are millions to billions of times more massive than our sun and have a mass of more than around 50,000 times that of our sun.
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A substance valued or required by any organism(s) for survival is defined as a ____
Answer: resource
Explanation:
A substance valued or required by any living organism(s) for survival is defined as a resource.
What is living organism ?The environment consist of both living and nonliving organisms with two interacting components such as Physical or abiotic and biological or biotic components.
The physical component are temperature, light, soil, air, and water where as the biological component are animals, plants, and microorganisms.
The biotic components are plants, animals, and micro-organisms while green leaves of the autotrophic plant have chlorophyll and this pigment help in making food using light, water, and carbon dioxide by the process of photosynthesis.
Animals on the other hand are heterotrophs need nutrients and absorb nutrients such as nitrogen, phosphorus, and calcium from the soil.
Decomposer and Scavengers feed on the dead bodies and decaying substances, animal release the nutrients trapped inside them.
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Hitchhiker's thumb (H) is dominant to no hitchhiker's thumb (h). A woman who does not have hitchhiker's thumb marries a man who is heterozygous for hitchhiker's thumb. What is true of their offspring?
Answer:
There is a 50% chance the kids will have Hitchhiker's thumb
Explanation:
Because Hitchhiker's thumb is dominant and the woman doesn't have it it's safe to assume her genes for it are hh. In a punnet square it would look like
h h
H | Hh Hh
h | hh hh
If that makes any sense I hope it does
Point is, 2 of the 4 boxes would say Hh and the other two would have hh
how does building a solar power plant slow down resource depletion?
A. It increase the supply of electricity from alternative sources
B. It reduces the cost of electricity from alternative sources
C. It reduces the demand for electricity overall
D. It increases the consumption of electricity from coal
Answer: A
Explanation:
A. It increase the supply of electricity from alternative sources
Answer:
A. It increase the supply of electricity from alternative sources
Marvin blows up a balloon but lets go of it. The air inside is released and the balloon goes up into the air. What best describes what happens?
Answer:
The thrust of the air propels the balloon in the opposite direction
Explanation:
Answer:the thrust goes the opposite direction
Explanation: the air is blowing one way while the push of force thrusts the balloon the other way
Jacque is hiking in the mountains and sees a very large and colorful rock layer. It looks different than the surrounding rock layers. What is the best way for Jacque to investigate what the environment was like when this rock layer was deposited?
Jacque could measure the height of the rock layer.
Jacque could check if the rock layer has fossils in it.
Jacque could look at the color of the surrounding rock layers.
Jacque could chip off a chunk of rock from the rock layer and smell it.
Answer:
Check if the rock layer has fossils in it.
Explanation:
The rock layer from the inside out and the fossils will tell you how old the rock is.
Jacque could check if the rock layer has fossils in it, as the presence and types of fossils can often provide clues about the environment in which they were formed.
What can a rock layer tell about the environment?To investigate what the environment was like when a rock layer was deposited, there are several approaches that can be taken:
Look for clues in the rock layer itself: The rock layer itself can often provide clues about the environment in which it was formed. For example, the presence of certain minerals or fossil types can indicate the presence of specific conditions, such as warm or cold temperatures, or a marine or terrestrial environment.
Examine the surrounding rock layers: The rock layers above and below the rock layer of interest can provide additional context and clues about the environment. For example, if the surrounding layers are sedimentary rocks, such as sandstone or shale, it may indicate that the area was once covered by water.
Use rock dating techniques: As mentioned earlier, techniques like radiometric dating and relative dating can help determine the age of a rock layer and provide insight into the environment that existed at the time it was formed.
Conduct additional analyses: Depending on the type of rock and the questions being asked, it may be possible to conduct more detailed analyses, such as chemical or isotopic analyses, to gather further information about the conditions under which the rock formed.
Consider the current location of the rock layer: The current location of the rock layer can also provide clues about the environment in which it was formed. For example, if the rock layer is found in a mountain range, it may have formed in a tectonically active area, while a rock layer found in a flat, low-lying area may have formed in a more stable environment.
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What is the effect of wildfires on biodiversity?
Answer:
it damages the earth's atmosphere and harm animals and the air we breath
Answer:
its a
Explanation:
well the answer makes sense because it might decrease some trees but it also gets rid of the bad and rotting trees so more vegetation can grow
Model: To determine the probability of a trait combination such as black fur and red eyes consider each trait separately. Fill in the Punnett square for each trait. Then determine the probability of black fur and the probability of red eyes. Express each probability as a fraction.
Answer:
3/8
Explanation:
I think I can help with completing the question.
Above each punnet square, the genotypes of the parents were given right? something like this:
Parent 1 fur genotype: Ff Parent 1 eye genotype: Ee
Parent 2 fur genotype: Ff Parent 2 eye genotype: ee
F f E e
F FF Ff e Ee ee
f Ff ff e Ee ee
Probability of black fur if dominant is: Probability of red eyes:
3/4 2/4= 1/2
Probability of a trait combination such as black fur and red eyes is
3/4*1/2 = 3/8.
What is the difference between a heart and a brain?
7 paragraph response.
WILL MARK BRAINLIEST!
Sleet is precipitation made of small particles of ice. How does sleet form?
Answer:
Sleet is pellets of ice that form when snow falls into a warm layer and melts into rain. The rain then falls into a freezing layer of air that is deep enough to refreeze the raindrops into pellets. Sometimes the snow does not completely melt and the partially melted snowflakes refreeze into snow pellets.:
hope this helps!
Answer:
There must be a layer of air near the ground whose temperature is below freezing, where water turns to ice. Above this layer of freezing air must be a layer of warmer air. As snow falls through the warm air, it melts or partially melts into raindrops. It forms sleet before it reaches the ground.
Explanation:
:3
In plants, asexual reproduction is most likely to occur through the:
Answer:
Roots
Explanation:
The cells split into two of the same copy of itself (unless a bug has occurred, in which case a malform will occur), and the two copies are known as the offspring. In this case, only one pair of genes is inherited, and will continue to be the pair that is passed down (if no malform occurs).
~
A volcano erupts, killing all the organisms in an area. Eventually, small plants
grow but are eventually replaced by larger plants. What is the name for this
process?
O
A. Population
O
B. Cyclical
O
O
C. Succession
D. Biodiversity
PLEASE ANSWER FAST
Answer:
Succession.
Explanation:
Answer:
Succession
......................
What is the term for deep cold waters that replace warm surface waters?
Answer: This process is known as upwelling
Explanation:
How can we learn about what the buffalo are eating? What kinds of data do we need?
The person can learn about the food habits of buffalo by observing the buffalo and its surrounding reduction in vegetation.
What is a Herbivore?These are the animals that can eat and digest only plant or plant-based material.For example- A buffalo can be observed to eat green grasses, small plants, leaves, etc. but buffalo cannot eat other animals or meat.This can be confirmed by the data of vegetation around a buffalo. Some animals eat other small animals or animal-based are known as carnivores.Therefore, the person can learn about the food habits of buffalo by observing the buffalo and its surrounding reduction in vegetation.
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Losing 100 orangutans a week is an astonishing number. Within your lifetime they could become extinct in the wild because of human impact. We use palm sugar in many products consumed and other things. Do you feel that it could be said we have a parasitic relationship with orangutans? Defend your answer.
if the orangutans eat the fruits, basically their place of residence is their only means of obtaining and if the human continues to cut down trees and destroy forests, the fruits will be lost and the monkeys will starve and thus could become extinct.
hope this help (>-<)
The picture shows a girl with a widow's peak.
The girl has a widow's peak because of her
genes, which are located in chromosomes in her cells' nuclei.
hormones, which are passed on from previous generations.
nutrition, and indicates her needs are met.
environment, in which it is an advantage.
Which planet is known for its planetwide scarps?
A Mercury
B Mars
C Venus
D Earth
Answer:The surface of Mercury has landforms that indicate its crust may have contracted. They are long, sinuous cliffs called lobate scarps. These scarps appear to be the surface expression of thrust faults, where the crust is broken along an inclined plane and pushed upward.
Explanation:
How do funguslike protists reproduce
Answer:
Sporulation
Explanation:
Simply put spore formation.
Which ecosystem is found mainly in warm tropical waters?coral reefs or kelp forest
Answer:
coral reefs
Explanation:
they thrive better in warmer waters.
