Answer:
Flowing water model is a computer program not the real earth ecosystem.
Explanation:
The flowing water model is a simulated computer program that integrates the land, aster, and groundwater-surface systems and can calculate the demand for each land-use type. Such as agriculture, urban, native, and natural vegetation. It's similar to that of earth's flowing water as it based on the simar feature of the water system as of earth. Due to its just a simulation or model its cannot predict the varieties of the monsoon and ned's a single one-dimensional flow through a network that is set to incorporate time. But the earth is an unpredictable and dynamic system.1. The Flowing Water Model was similar to flowing water on Earth in that it involved the movement of water and sediment, simulating erosion and deposition processes.
It aimed to show how flowing water shapes landforms, like river valleys, canyons, and deltas, similar to natural water systems on Earth.
2. The Flowing Water Model was different from flowing water on Earth because it lacked the complexity and scale of real-world geologic processes.
It likely used simplified materials and conditions, unable to replicate the intricate interactions between water, sediments, and geological structures found in natural environments.
3. To make the Flowing Water Model more like the actual geologic process on Earth, it could be enhanced by incorporating more realistic materials, gradients, and variable flow rates.
Additionally, introducing obstacles and geological formations would mimic the natural complexity of river systems, allowing for a more accurate representation of the Earth's dynamic geological processes.
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How many years to double between 2 billion and 4 billion?
Answer:
2 billion
Explanation:
Because 2 billion plus 2 billion is 4 billion hope this helps :)
A student wrote a sentence describing a difference between sexual reproduction and asexual reproduction.
Asexual reproduction requires two parents, and sexual reproduction requires one parent.
Which statement describes the student’s sentence?
Answer:
Asexual reproduction happens when organisms divide to reproduce, whereas sexual reproduction requires two organisms to mate to produce offspring.
Both processes are incorrect because asexual reproduction occurs when organisms divide to reproduce, whereas sexual reproduction requires two organisms to produce offspring.
What is Asexual and Sexual reproduction?Asexual reproduction is the process that produces offspring that are genetically identical to a single parent while sexual reproduction is defined as two parents contributing genetic information to produce unique offspring. Sexual and asexual reproduction have both advantages and disadvantages so some organisms do both!
Whereas sexual reproduction which involves sex cells and fertilization involves two parents to produce an offspring. For example – plants and animals like mammals. Sex cells and fertilization are not involved in asexual reproduction, so a single parent gives birth to the offspring. For example, amoeba, bacteria etc.
Thus, both processes are incorrect because asexual reproduction occurs when organisms divide to reproduce, whereas sexual reproduction requires two organisms to produce offspring.
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Which two statements describe harmful effects of a tree dying and falling in a forest?
a. The space opened in the forest lets more light shine on plants that need it
b. Animals living in the tree's branches lose their shelter and nesting sites
c. The dead tree provides a new source of food for decomposers
d. Vines growing on the tree die if their stems and roots are damaged
The two statements that describe the harmful effects of a tree dying and falling in a forest are as follows:
Animals living in the tree's branches lose their shelter and nesting sites.Vines growing on the tree die if their stems and roots are damaged.Thus, the correct options are B and D.
Who consumes the dead plants fallen on the ground?The organisms that are known as decomposers consume the dead plants or trees which fall on the ground and convert the organic form of nutrients into inorganic ones.
The falling of trees in forests destructs the habitat of numerous birds and insects that are living on the trees. It is also responsible for the death of those plants whose stems require support in order to grow. Such plants are known as vines.
Therefore, the correct options for this question are B and D.
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Explain how the sun and other main sequence
stars transform matter into energy
Answer:
Once a star has reached the main-sequence stage of its life, it derives its energy almost entirely from the conversion of hydrogen to helium via the process of nuclear fusion in its core
how quickly can the nervous system receive information, process it, and respond to it?
Answer:
less than a second
Explanation:
Which food item contains a lot of processed simple sugars?
fruit
cookie
potato
pasta
Answer:
b cookie
Explanation:
Answer:
It's B
Explanation:
II
A desert that contains plants and animals that have been there for a long time is an example of
A) beginning of primary succession
B) climax community
C) pioneer community
D) a lack of diversity
PLEASE HURRY!!!!!!!!!!!!!!!!!!!!MARKING BRAINLIEST!!!Which step is missing? DNA unzips after step 1. DNA unzips before step 1. DNA is replicated after step 3. DNA is replicated before step 3.
Answer:
DNA unzips after step 1.
Explanation:
i took the test on ed
and only one month late.
How does a hydrogen bond form?
what is the first element with an atomic mass greater than 100
The first element with an atomic mass greater than 100 is Ruthenium (Ru).
Atomic mass refers to the mass of a single atom, the quantity of matter contained in the atom. In other words, atomic mass is the average mass of the atoms of an element.
To get the mass of an atom, the formula is mass number = protons + neutrons. Atomic mass is measured in atomic mass unit/ amu. Now, the element with an atomic mass nearest to 100 is Technetium (Tc), with an atomic number of 43 and atomic mass of 98. The element next to Tc is Ruthenium, atomic number 44 with an atomic mass of 101.07.In the periodic table, the elements are arranged in the order of their atomic numbers. In that sequence, the first element to have an atomic mass greater than 100 is Ruthenium (Ru), with atomic number 44.
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why are beavers a keystone pecies
Identity 1 problem in the ecosystem and explain a possible solution.
This image is of an insertion
mutation. What is another
name for this type of
mutation?
A. silent
B. point
C. deletion
D. inversion
Answer:
B. Point
Explanation:
Another name for this type of mutation is point mutation.
What is Point mutation?Point mutation is a type of genetic mutation that involves the alteration of a single nucleotide in the DNA sequence. This can lead to a change in the amino acid sequence of a protein, or it can result in a silent mutation that does not affect the protein's function. Point mutations can be classified into three main categories: transitions, transversions, and frameshift mutations.
Transitions involve the substitution of one purine for another purine, or one pyrimidine for another pyrimidine. Transversions involve the substitution of a purine for a pyrimidine, or vice versa. Frameshift mutations involve the insertion or deletion of one or more nucleotides, which shifts the reading frame of the genetic code and leads to a change in the amino acid sequence of the protein.
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PLEASE HELP ME FAST!!!
A scientific idea that is supported by a great deal of evidence, but still has unanswered questions, is called what?
hypothesis
Scientific Law
Scientific theory
Answer: scientific theory
Explanation:
A scientific theory would be something that hasn't been proven like a scientific law. a hypothesis is just an idea and still needs a lot of proofing
According to the law of gravitation, how does the force of gravity relate to an
object's distance from Earth's center?
Answer:
Newton's universal law of gravitation says that the force acting upon (and therefore the acceleration of) an object toward Earth should be inversely proportional to the square of its distance from the center of Earth. It's this force of gravity on the surface of Earth that gives us our sense of weight.
Hope that helps
Answer:
The closer the object is to the center the stronger gravity acts on it. The further the object from the center the weaker gravity acts on it until it reaches a certain point where the gravity does not affect the object.
Explanation:
List four ways in which forests are useful to us
Answer:
1) forests will take co2 and give out O2
2) forests will prevent soil erosion
3)prevent desertification
4) shelter for animals to prevent the extinction
what objects in the kitchen DO NOT have cells
Answer:
forks, spoons idk lol
Explanation:
15. The most important element necessary for life that makes up EVERY macromolecule is
A. Hydrogen
B. Nitrogen
C. Carbon
D. Oxygen
It's Not Rocket Science
Answer:A HYDROGEN
Explanation:
earth's biosphere is described as
Answer:
the layer of the planet Earth where life exists
Explanation:
Answer:
The biosphere is the layer of the planet Earth where life resides.
Explanation:
(from Greek bios = life, sphaira, sphere). ... Together with the lithosphere (rock), hydrosphere (water) and atmosphere (air), the biosphere is one of the four layers that cover the Earth and it is the sum of all habitats.
how do i graph this ? like what do i name the bottom and left
I need the answers for 8-12 plz, ASAP is due soon...
8.A
9.C
10.D
11.A
12.B
Hope this helps!
Diffusion is what type of Transport
-Active Transport
-Cell Transport
-Passive Transport
-Atom Transport
How does igneous rock form? A. From the cooling of magma or lava B. From the effect of heat or pressure on rock C. From a chemical reaction that changes rock D. From the pressing and cementing of small bits of rock
hope this helps :)
What are cellsssss???
Answer:
Cells are the basic building blocks of all living things.
Explanation:
They provide structure for the body, take in nutrients from food, convert those nutrients into energy, and carry out specialized functions. Cells also contain the body’s hereditary material and can make copies of themselves.
is the cell wall apart of any of theese
Prokaryotes
Animal Eukaryotes
Plante Eukaryotes
Answer:
The cell wall is part of plant eukaryotes and prokaryotes.
How would you define ecological footprint in your own words in 2 sentances?
Answer:
How would you define ecological footprint in your own words in 2 sentences?
Explanation:
the extent of the power or resources used from the Earth that is used by a person or thing. Examples of Ecological footprint in a sentence. 1. To determine the ecological footprint of the coal company in the West Virginia mines, the amount of coal used to warm houses had staggering numbers
1.
What are the end products of the hydrolysis of a polysaccharide?
A. simple sugars
B. amino acids
C. fatty acids
D. nucleotides
Answer:
simple sugars
Explanation:
Which is an example of an organism?
Answer:
There is many, Including:
Archaea.
Eukarya.
Viruses.
Bees.
Tapeworms.
Great White Shark.
Fact:
Bacteria. In the simplest case, an organism can be a bacteria, a DNA molecule containing genetic information wrapped in a protective plasma membrane.
Answer:
Dog, Bacteria, Human/Person, and Plants/Flowers
Explanation:
This is the answer because:
1) Organisms are living things that are unicellular (one cell) or multicellular (multiple cells).
The main difference between ponds and lakes is that ponds?
A)are inland bodies of water
b)do not develop self-contained ecosystems
C)are smaller than lakes
d)have easily observed currents
Answer: C) are smaller than lakes
Explanation: EDGE 2020
The main difference between ponds and lakes is that ponds are smaller than lakes. So, the correct option is C.
What are Water bodies?A body of water or reservoir is defined as an accumulation of water on the surface of Earth or another planet, often refers to oceans, seas, and lakes, but also includes smaller pools of water such as ponds, wetlands, etc.
There are five oceans on the Earth which are as follows:
The Pacific OceanThe Atlantic Ocean The Indian OceanThe Arctic OceanThe Southern Ocean or Antarctic Ocean.A pond is described as an area filled with natural or artificial water, which is smaller than a lake.
Thus, the main difference between ponds and lakes is that ponds are smaller than lakes. So, the correct option is C.
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What are the two ways a substance can move through a cell’s membrane?
Answer:
Diffusion: movement of molecules from a region of higher concentration to a region of lower concentration
Osmosis: Movement through a semi permeable membrane
Explanation:
