The type of rock from which its made is the characteristics of the lower mantle causes it to contain more liquid than sections in the upper mantle.
What do you mean by mantle?A mantle is a layer inside a planetary body bounded below by a core and above by a crust. Mantles are made of rock or ices, and are generally the largest and most massive layer of the planetary body.
The mantle is about 2,900 kilometers (1,802 miles) thick, and makes up a whopping 84% of Earth's total volume. As Earth began to take shape about 4.5 billion years ago, iron and nickel quickly separated from other rocks and minerals to form the core of the new planet.
The mantle is made up of a semi-molten rock called magma. The mantle can be split into two different sections which consist of the lower mantle, which is made from a more solid rock.
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at what age does the brain reach neurological maturity
Answer:
25
Explanation:
when wood is burned as an energy heat source what are the environmental consequences? (15 points)
Answer:
it releases greenhouse gases and causes deforestation
A diploid organism whose somatic (nonsex) cells each contain 32 chromosomes produces gametes containing _____ chromosomes.
Answer:
16 chromosomes
Explanation:
Gametes are produced by MEIOSIS
Name a crop we use pesticides on to keep insects away.
Answer:
well thats easy on one of them is corn
Explanation:
Corn - Soybeans - Wheat - Cotton
Modeling water erosion lab Section 1: Overview of Lab
1 What is the purpose of the lab?
2. What procedure did you use to complete the lab? Outline steps of the procedure in full sentences.
Dr. Jekyll isolated a mutant yeast cell that contained histone resistant to acetylation. What phenotype will be in those cells
According to the scenario, the mutant phenotype will definitely express a low level of gene expression.
What is meant by Phenotypes?The phenotype may be defined as the expression of genotypes in the form of traits. In a more simple sense, phenotypes may be characterized as the morphology or physiology which comes due to the combination of alleles.
The acetylation of histones leads to epigenetic modification through which the architecture of chromatin and the regulation of gene expression are controlled by chromatin structure. But when the mutant cells are resistant to these histone acetylations, it will eventually lower the gene expression through which normal functions so the gene must be affected.
Therefore, the mutant phenotype will definitely express a low level of gene expression.
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Sam is 5'1, she wants to know how tall she is in meters
How tall is Sam in (METERS)? Please Show Your Work! ^^
Answer:
You can just ask the web, it is ur bestie and will always be there for you, okay? <3
Answer:
1.55m
Explanation:
Because there are 3.28 feet in a meter, take your measurement (in feet) and divide it by 3.28 to convert to meters. You can also multiply your measurement in feet by 0.3048 to get the exact same answer because there are 0.3048 meters in a foot.
5 feet + 1 inch = 150 centimeters = 1.5494 meters
(5"1' = 154.94 cm = 1.5494 m)
How to Convert 5 feet + 1 inch to cm or m?
Please follow these steps:
Multiply the value in feet by 30.48 to get the result of the conversion of feet in cm:
5 x 30.48 = 152cm
Multiply the value in inches by 2.54 to get the result of the conversion from inches to cm:
1 x 2.54 = 2.54cm
Now, add the two partial results to obtain the final value in cm:
152 + 2.54 = 155cm.
Divide the value 1.55cm by 100 to get the result in meters.
155 Divide the value 1.55cm by 100 to get the result in meters.
155
100
= 1.55m
How is transformation in bacteria most accurately described?
Answer:
How is transformation in bacteria most accurately described? After mixing a heat-killed, phosphorescent (light-emitting) strain of bacteria with a living, nonphosphorescent strain, you discover that some of the living cells are now phosphorescent. ... Descendants of the living cells are also phosphorescent.
Explanation:
Height in humans of polygenic traits with a distribution similar to the graph shown each is true concerning the distribution of heights in human populations?
Answer:
A polygenic trait is one whose phenotype is influenced by more than one gene. Traits that display a continuous distribution, such as height or skin color, are polygenic. The inheritance of polygenic traits does not show the phenotypic ratios characteristic of Mendelian inheritance, though each of the genes contributing to the trait is inherited as described by Gregor Mendel. Many polygenic traits are also influenced by the environment and are called multifactorial.Explanation:
that it please brainlies me ok #happy learningA particular chemical reaction is exergoric what can you say about the relationship between the reactants and products and it’s a great exergonic reaction
Answer:
particular chemical reaction is exergonic. What can you say about the relationship between the reactants and the products in this exergonic reaction? The reactants have more free energy than the products. In a chemical reaction, 1,3-bisphosphoglycerate + ADP yields 3-phosphoglycerate plus ATP
Which scientific attitude involves generating new and original ideas?
(It's Science but there is no science so I choosed Biology)
Answer:
for points apologies for not having the answers
All ecosystems need energy. What is the originating source for most of the energy that powers ecosystems on this planet
which chamber of the heart receives blood from the lungs
Answer:
atrium.
Explanation:
because mommy told me so.......
Answer:
The left atrium pumps oxygen-rich blood from the lungs to the left ventricle.
PLZ HELP NOW WILL MARK BRAINLIEST!!!!!!!!!!!!!!!!!!!
Which of the following is most likely an impact of tornadoes?
Health problems due to smoke and ash
Wildfires in forest areas far away from sea
Damage to property due to thunderstorms
Contamination of water due to acid rain and gases-
Answer:
Damage to property due to thunderstorms
Explanation:
Answer: Damage to property due to thunderstorms
Explanation:
Place a single word into each sentence to make it correct, then arrange the sentences to accurately describe the process of starch digestion from beginning to end. Maltose is then converted into glucose, which can be absorbed by the ____________ .
Answer:
Small intestine
Explanation:
Based on the data that you collected from the virtual lab, which primate had the smallest skull or supraorbital height (SHI)?
Homosapiens (Modern human)
Pantroglodytes (Modern Chimpanzee)
Australopithecus apheresis (Extinct hominid)
Homoerectus (Extinct hominid)
Answer:
C
Explanation:
I took the test the answer is C
The primate that would contain the smallest skull or SHI would be:
C). Australopithecus apheresis (Extinct hominid)
"Primate" is denoted as the mammal that primarily involves simians, as well as, prosimians. As per the provided data, the primate that would contain the smallest size of the skull would be "Australopithecus apheresis (Extinct hominid)."This has a size of 0.532 with a round cavity of the brain.Thus, option C is the correct answer.
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why did my dum dog chew my leg off?
this is a picture
Answer:
Oh no! your leg! its broken!
Explanation:
True or False: Sensory nerves contain only long axons.
Answer:
False
Explanation:
False. Sensory nerves contain both long and short axons.
What are sensory neurons?Sensory nerves contain both long and short axons. Sensory neurons receive information from sensory receptors in the peripheral nervous system, and these neurons can have both long axons that transmit signals from the periphery to the central nervous system, and short axons that relay signals within the peripheral nervous system.
The length and type of axon in a sensory neuron depends on the specific function of the neuron and the location of the sensory receptor it serves.
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When heat-absorbing gases increase in the atmosphere, it leads to a phenomenon known as
energized climate change
enhanced greenhouse effect
negative global warming
positive feedback loop
Answer:
Enhanced Greenhouse effect
Explanation:
took the quiz and got it right
When heat-absorbing gases increase in the atmosphere, it leads to a phenomenon known as the enhanced greenhouse effect. The correct option is b.
What is the greenhouse effect?A process is known as the “greenhouse effect” makes the earth's lower atmosphere a habitable habitat. Some gases, referred to as greenhouse gases, are capturing the infrared radiations that the sun emits throughout this process.
These solar rays are extremely dangerous and if they enter the earth's atmosphere, they could spread dangerous diseases. Nitrous oxide, carbon dioxide, methane, water vapor, and ozone are examples of greenhouse gases.
The greenhouse effect is affected more by other gases, including ozone, carbon dioxide, methane, nitrogen oxide, and water vapor.
Therefore, the correct option is b, enhanced greenhouse effect.
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Some hummingbirds eal Small insects as well as plant nectar. Why is this adaptation advantageous (helpful)?
A There are more competitors for nectar
B. There are more sources of food.
C. Similarity of other birds allows them to get closer to insects such as bees.
D. Less of a food supply for predators of these hummingbirds.
Claim: Eating small insects as well as plant nectar is helpful for the hummingbird because
Transferring genes to enhance appearance or performance and transferring genes to germ-line cells are two moral and ethical issues associated with what DNA technology
Answer:
gene therapy
Explanation:
explain the role of rna polymerase in mrna synthesis
Answer:
I believe it transcribes protein-coding genes (aka 1 DNA strand) into mRNA(messenger RNA)
Examples of electric fields in science
what is a terrestrial habitat
Answer:
a terrestrial habitat means life on land
which hormone is released from the pituitary gland in females
Answer:
Follicle-stimulating hormone (FSH) and Luteinizing hormone (LH)
Which idea did Ptolemy’s model use to explain why the planets appeared to move backward as they moved in their orbits?
Answer:
Ptolemy included epicycles in his orbits.
Explanation:
Ptolomy's model of the solar system was geocentric, where the sun, moon, planets, and stars all orbit the earth in perfectly circular orbits. The problem with perfectly circular orbit around the Earth is that they do not explain the occasional backward motion, or retrograde motion, of the planets.
The Greeks insisted that the motion of the planets be perfectly circular. Ptolemy modeled the planets making small circles around a point that orbited the Earth. These smaller circles were called epicycles, and they allowed the planets to move backward relative to the background stars.
Last question pls help me
Answer:
just say DNA a 10000
Explanation:
I don't why
There are two major lineages that are derived from hematopoietic stem cells; the one that gives rise to T cells and B cells is called the
Answer:
The two lineages are the lymphoid and myeloid;
The lymphoid lineage gives rise to the immune cells, including T and B lymphocytes
que tipo de reproduccion tiene la ballena azul
If a normal plant were put in a dark room , why would the Calvin cycle eventually stop ?
Answer:
it would stop eventually because ATP and NADPH are needed in the calvin cycle for energy. you need light to make ATP and NADPH
Explanation:
