Which of the following is an intrusive igneous body?
O A. Stock
O B. Stope
O c. Magma Chamber
O D. Aphanite
Answers
Answer:
D. Aphanite
Explanation:
A.P.E.X
An invasive igneous body is aphanite. Thus, the correct option is D.
What are Aphanite rocks?
Aphanite's are igneous rocks that were formed by rapid cooling in a volcanic or hypabyssal setting and are so finely grained that their individual mineral crystals cannot be seen with the unaided eye.
Very fine-grained, crystalline fabrics called aphanitic minerals are created when a magma solidifies in reaction to an exceptionally rapid loss of heat and dissolved gases. They are characterized by grains that are too small to be recognized without a petrological microscope.
Large crystals are known to be present in certain specific igneous rocks. The crystals in this type of rock are approximately the same size. Compared to aphanitic rock, which is known to have rocks with finer grain sizes.
So, the correct option is D.
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Related Questions
i need a summary on a book about dolphins it dosent matter just make it a few sentences like 5 or 4 or 6 just include the auther and title thaank u will get brailiest 5 star rating and a follow and like
Answers
Answer:
In the book I read, I learned about dolphins. The title is "Whales Dolphins and Porpoises" by Mark Carwardine. I learned that when a dolphin is sick or injured, the rest of the pod will ban together to make sure their friend will get air by raising the dolphin up and down for air. I learned that if enough ban together, they can drive away a great white shark. They use echolocation to find their food which is fish, squid, shrimp, jellyfish, and octopus. Finally, I learned that each dolphin has its own name for each memebr of the pod. They comunicate with clicks, whistles, and splashes.
Have an amazing day!!
Please rate and mark brainliest!!
I need the organelle and it's role in analogy.
I’ve been called the storage tank. I’m a sac filled with water, food, enzymes, and waste. I’m big in a plant and tiny in an animal.
I’m like the UPS delivery person. I deliver stuff, mostly proteins.
I’m the fluid in the cell that fills in the space, my main purpose it to hold organelles in place.
I’m found only in plant cells, I’m as green as can be, I make food for the plant using the sun’s energy.
Answers
Answer:
chlorophyll yeah yeah yeah yeah
1739 m = __________cm *
Answers
Answer:
1739m = 173900cm
Explanation:
multiply the length value by 100 [ in order to find cm from m ]
1739*100
===173900cm
Professor Parsons says
that Cramwood made a
mistake with his BAAD.
What could it have been?
What do you predict the
court will say? Write your
answer to the question
below on the other side
of this page
Answers
By adding tape to his BAAD, Cramwood increased its mass and increased
its inertia. The bigger BAAD requires more force to stop and ends up smacking Cramwood in the head when he applies the brakes.
What is inertia?Inertia is the tendency of an object to resist a change in its motion. Specifically, it is the property of matter that causes an object to maintain its state of rest or uniform motion in a straight line unless acted upon by an external force.
In other words, an object at rest will remain at rest, and an object in motion will continue to move at a constant speed and in a straight line, unless acted upon by an external force.
The amount of inertia an object has depends on its mass, with more massive objects having more inertia than less massive objects.
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9. Outline the phases of the menstrual cycle, or the period in woman. please this should be at least 150 words. I will mark as BRIANILIST. thank you .
Answers
The menstrual cycle is complex and controlled by many different glands and the hormones that these glands produce.
The four(4) phases of the menstrual cycle are:
(1) menstruation.
(2) the follicular phase.
(3) ovulation .
(4)the luteal phase.
Common menstrual problems include heavy or painful periods and premenstrual syndrome (PMS).
A scientist genetically engineered a grain cereal. The genetically engineered variety can produce its own vitamins and is drought resistant. What is the likely impact of growing such a cereal crop on the society?
May trigger an adverse climate change
May worsen the water crisis around the world
Would be beneficial for the malnourished population
Would increase the shortage of food around the world
Answers
PLEASE ANSWER IM POSTING ALL MY MISSING ASSIGNMENTS BECAUSE I NEED TO TURN THEM IN BY TOMORROW:(
1.What is a cell?
2.What was the first cell observed from?
3.Where did the term “cells” come from (how did they get their name) ?
4.What are the 9 organelles in an animal cell?
5.What are the 11 organelles in a plant cell?
6.What similarities do plants and animal cells have?(write out each organelle)
7.What differences do plant and animal cells have?
Answers
Answer:
1. A cell is the building blocks of living life.
2.A piece of cork.
3. The Origins Of The Word 'Cell' In the 1660s, Robert Hooke looked through a primitive microscope at a thinly cut piece of cork. He saw a series of walled boxes that reminded him of the tiny rooms, or cellula, occupied by monks. Medical historian Dr. Howard Markel discusses Hooke's coining of the word "cell."
4.Cell membrane, cytoplasm, nucleous, Vacuoles, mitochandria, ER, lysosomes, ribosomes, golgi body.
5. Cell wall, cell membrane, nucleous, nucleolus, chloroplasts, central vacule, golgi body, ribosomes, mitochondria, lysosomes ER (smooth and rough)
6. Cell membrane, nucleous, nucleolus, ER, golgi body, ribosomes, mitochondria, lysosomes, ER, cytoplasm.
7. Cell wall (plant), chloroplast (plant), big vacule (plant)
Explanation:
What is the most important thing to remember about ecological succession?
Answers
Please help with backside I’m so lost it’s due Friday! I will mark brainliest
Answers
2. Energy moves around this ecosystem through a food chain. Producers (plants) use sunlight to produce energy through photosynthesis. This energy is then transferred to herbivores (rabbits), which are eaten by carnivores (hawks). Energy is lost at each level of the food chain through respiration and other metabolic processes, so the amount of energy available at each level decreases.
3. If a disease strikes the snake population, the population of hawks and rabbits would be affected. If the snake population declines, there would be fewer predators to prey on the rabbit population. This would cause the rabbit population to increase, which would lead to an increase in the hawk population as they have more food to eat. However, if the disease is severe and the snake population declines too much, there may be a shortage of food for the hawks, causing their population to decline as well.
4. If the rabbit population suddenly doubled, the effect on the grass would be negative. With more rabbits, there would be more grazing pressure on the grass, leading to overgrazing. Overgrazing can lead to a decrease in grass biomass, which can negatively affect other organisms that rely on grass for food and shelter. Additionally, with less grass available, the rabbit population may eventually decline due to a lack of food. This would cause a chain reaction that could lead to the decline of other organisms in the ecosystem.
7. So if a disease stroked the snacks population than the effect on hawks would be that they would feed off a different food source, such as the rabbit. The rabbits population would decrease and soon enough the hawk population would decrease because of the competition towards food. This happens because snakes are secondary consumers and hawks feed off both rabbits and the snakes to balance the populations. If one disappears or decreases than the hawks would aim toward the animal that has a bigger population, the rabbit. Making the rabbit population leading towards less food all around.
8. If the rabbit population doubled than the grass would decrease or would die. This would happen because there is to many consumers and the grass can not keep up with how much it is giving out. This would also lead to a decrease to the rabbit population making the population really low or back to normal, depends on how quickly the grass grows.
What is a smell?
A)electrical signals from the substance you are smelling
B)light from the substance you are smelling
C)molecules of the substance you are smelling
D)smells are not matter, but are energy waves from the substance you are smelling
Answers
The molecules make contact to part of your olfactory epithelium, which contains receptors that lock onto these molecules.
A person must earn at least a Master’s degree to work as a genetic counselor. Which subject must a person understand to be a genetic counselor and why?
literature, to better write materials for clients
chemistry, to do research on new medicines
history, to describe information from the past
statistics, to interpret trends in available data
Answers
Answer: D. statistics, to interpret trends in available data
Explanation:
For a person to understand genetics, they must learn how to interpret and analyze Punnett Squares and Pedigrees.
I hope I helped! Have great day/night! ^-^
how would the ground be affected by the garbage placed on the surface of the old dump? substances from the garbage
A. drain through the soil but are blocked from the groundwater by a layer of rock
B. drain through the soil and are redirected away from the groundwater by the water table
C. drain through the soil and into the ground water
D. do not drain through the soil and do not affect the groundwater
Answers
Answer:
the answer is c i thick
Explanation:
write a paragraph explaining the flow of energy through a food web.
write a paragraph explaining the flow of matter through a food web.
Answers
Answer:
#1 = The living organisms of an ecosystem are related through food chains, which gives rise to trophic levels in an ecosystem. There is a flow of energy from one trophic level to the other in a food chain. Producers bring energy from the sun into the community. Primary consumers eat the producers, which makes them herbivores in most communities. Secondary consumers eat the primary consumers, which makes them carnivores. Tertiary consumers eat the secondary consumers. A final link in the food chain are decomposers, which break down the organic matter of the tertiary consumers (or whichever consumer is at the top of the chain) and release nutrients into the soil. Thus, there is flow of energy from Sun ------> Producer ------> Herbivore -------> Carnivore ------> Decomposers.
#2 = The flow of matter is connecting to all of the subjects involved. Several animals benefit off of the plants, then their predators benefit off of them, and so on. If even one of the factors of this food web were to go extinct, the entire thing would be messed up.
I need help with this science work. I’m terribly confused.
Answers
Answer:
This is a mixture of science and math where both is very important, what you need to do is fill in 1 yard for every 46 million years of each of the events that happened.
Explanation:
your welcome i will always help if you let me just dont expect me to get your work done for you:)
(02.04 MC) What does the theory of evolution tell us about how organisms adapt to their environment over time? Select one:
a. Natural selection occurs before changes in the environment.
b. A population changes in response to a change in the environment.
c. Environmental changes can be predicted based on changes in a population.
d. Natural selection leads to the survival of the population with the most complex traits.
Answers
Answer:
I think d) Natural selection leads to the survival of the population with the most complex traits.
Explanation:
Saturn and Jupiter both complete one rotation in about hours.
A 10
B 13
C 9
D 8
Answers
Beavers, large members of the rodent family in North America, are often referred to as “ecosystem/keystone engineers” by wildlife managers. Ecosystem engineers are described as animals that create, alter, or destroy a habitat. Beavers contribute to river ecosystems by bringing down old and dead trees along riverbanks. They use these trees to make their dams. Although these dams are primarily used for protection and food storage, scientists report that these dams change the surrounding environment in different ways.
Given this information, in three to five sentences, describe a potential benefit that beavers contribute to the ecosystem as keystone engineers and describe a plausible impact that the removal of beavers could have on the surrounding ecosystem.
Answers
Answer:The potential benefit that beavers contribute to the ecosystem include sources of food and habitat for some animals.This consists of all the organisms and the physical environment with which they interact.The removal of the beavers will allow for more oxygen to be present within the ecosystem as a result of increased plant population.
Explanation:
Answer:
2-6=4 thx
Explanation:
it is thx
Mechanical energy can take on many forms, but these different forms can be categorized as either potential energy or energy of motion. The height an object is dropped from has an effect on the amount of energy in the object. Let’s conduct an experiment to see the effect.
:How does the height of an object affect the amount of mechanical energy it contains?
1:Variables What is the test variable?
Answers
The height of an object is crucial to the amount of energy something has because the higher up it is the most potential energy it has and kinetic energy it could have.
For example, if the height of a basketball was just a couple inches off the ground, it would not have a large amount of potential energy because because there is not much of a fall between the ball and the ground. However, if the ball was higher, there would be more potential energy because there is more room to fall.
---
"What is the test variable?"
The test variable, or independent variable in this case would be the height, as the scientist is changing the height in order to get different results in the total mechanical energy, which would be the dependent variable.
20 POINTS! Why is it important to use a controlled experiment?
A. So you can study many variables at once
B. So you can be certain of the link between the variables
C. So you do not need to have a manipulated variable
D. So you do not have to control the variables
Answers
you have to know what youre doing
B. So you can be certain of the link between the variables
that’s the answer
HELP PLEASE
Identify the following as either a sink (take in and store carbon) or a source (releases carbon).
Burning fossil fuel for manufacturing
Photosynthesis
Coral reef formation
Respiration
Decomposition
Volcanic eruptions
Wildfires
Transportation (trains, planes and automobiles)
Electricity (lights)
Heating and cooling your house
Answers
B. Sink
C.sink
D.source
E.source
F.source
G.source
H.source
I.sink
J.sink
I am pretty sure some of these are correct... I am sorry is they are not
I hope this helps!
LOOK AT THE ATTATCHMENT PLS ANSWER ASAP! THX IN ADVANCE
Answers
What was the carbon cycle on the prairie like?
Answers
Answer:
It stores more carbon below ground than a forest stores above.
Explanation:
Answer:
prairie plants
Explanation:
Roots of prairie plants are developed through centuries of growth. These deep roots will take the carbon out of the air add nutrients to the soil when they die, contributing to rich soil.
Prairie plants are especially adept at storing carbon, locking up large amounts in their roots. In fact, prairies store more carbon below ground than a forest stores above! Deep, complex prairie root systems sequester (store) carbon and – with the help of microorganisms – move it to the soil where it stabilizes.
Two hundred million years ago, part of the Earth's crust in what is now northwest Africa crashed into the landmass that is now North American continent. The result was the Florida Peninsula. What evidence would you expect to find that could prove this event occurred?
A. The underlying rocks in the Florida Peninsula would e in folds due to impact
B. The underlying rocks and index fossils in both areas would match.
C. The underlying rocks and index fossils would match, but not the index fossils.
D. There would be no major unconformity in the underlying rocks in northwest Africa.
Answers
Some minerals have special properties. Which of these is a special property that not all minerals have? (A) -Solid (B) - Nonliving (C) - Radioactivity (D) - Crystalline Structure
Answers
Minerals are solid, nonliving, and made up of crystals
What is an example of a food chain in a Wetland?
Answers
Answer:
level consumers in the food chain are carnivores (flesh-eating), insectivores (insect-eating), or omnivores (flesh-and plant-eating). A wetland example of a food chain: pickleweed, is eaten by salt marsh harvest mice, which are eaten by clapper rails, which are eaten by peregrine falcons.
Explanation:
Can anyone find this bug and tell me what it is please thanks.
Answers
What is oxidation?
releases energy from the sun
releases energy from photosynthesis
releases energy from the food for us to use
releases energy from meat products for us to use
Answers
Answer:
It should be C. releases energy from the food for us to use.
Answer:
third one
Explanation:
Look at the diagram of the rock cycle below.
Which part of the cycle is missing?
A.
sedimentation
B.
melting
C.
crystallization
D.
mineral integration
Answers
it’s melting
From the diagram of the rock cycle the missing part is ( B ) ; Melting
Magma is a hot liquid/semi-liquid rock that is usually formed under the earth due to high pressure and temperature present in the inner core of the earth. magma is obtained by the melting down of existing rocks ( Igneous, sedimentary and metamorphic rocks ) under high pressure and temperature in the earths core.
Magma is released to the earth surfaces during volcanoes therefore the missing term in the rock cycle is melting
Hence we can conclude that from the diagram of the rock cycle the missing part is Melting.
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Minerals come from organic materials.
Please select the best answer from the choices provided
OT
OF
Answers
minerals ... organic matter) ... The clay minerals: phyllosilicates or layer ... Sources of Charge on Clay Minerals ... High precipitation & good drainage favors.
Answer:
false
Explanation:
not all materials are organic materials. so False
hi this is for ss plz help me
