Answer:
If there were no carnivores, the herbivore populations would explode and they will rapidly consume large amounts of plants and fungi, growing until there is not enough food to sustain them. Eventually, the herbivores would starve, leaving only those plants that were distasteful or poisonous to them.
Explanation:
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A vacuole is a membrane-bound sac that plays a role in the storage and
the release of cellular products. How do the vacuoles in animal cells differ
from vacuoles in a plant cell?
PLEASE HELP
plant cell: they are prominent,one or more.
animal cell: vacuoles if any, are small and temporary
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any structure inside a cell that performs a specialized function
A. nucleus
B. mitochondrion
C. chloroplast
D. organelle
E. cell wall
Answer:
chlorplast
Explanation:
Answer:
d. organelle
Explanation:
An organelle is a subcellular structure that has one or more specific jobs to perform in the cell, much like an organ does in the body.
Describe how the weakened virus is structurally different from the
normal virus.
Answer:
Explanation:
The weakened virus's structure would be less complex to the normal virus, thus the normal virus would be able to adapt if there are dangerous changes to them.
Hemophilia is a sex-linked recessive trait. A phenotypically normal woman has phenotypically normal parents. However, she has a hemophiliac brother. What are the genotypes of her parents? What are her chances of being a carrier for hemophilia? If she is a carrier and marries a male with hemophilia, what is the chance of a child being a hemophiliac?
Answer:
A. parents: Hh and Hh
B. chances of being a carrier: 50%
C. 50%
Explanation:
A. Since hemophilia is a recessive trait, both parents must carry the recessive alelle for it to show through in the child. However, we know both of them are phenotypically normal, meaning a dominant trait (not hemophiliac, H) is masking the recessive trait (hemophiliac, h)
B. The options the woman has when you create a punnet square with her parents genotypes are HH (doesn't have any hemophilia, because hemophilia is recessive, so represented with a lower case h) Hh (there is twice the likeliness she is an Hh since it occurs two times when you combine her parents genotypes. Hh means she is a carrier, but does not have the trait) and hh (meaning she definitely has it). So there is four options, two of which mean carrier, meaning she has a 50% chance of being a carrier.
C. genotypes of the parents:
mom: Hh
dad: hh
when you create their punnet square, you will get two occurrences of Hh and two occurrences of hh. Remember that hh means hemophilia. This means the child has a 50% chance of having hemophilia.
The cells that are listed are the
Fibrous Cells
Discord Cells
Stellate Cells
Squamous Cells
discord cells I am not sure but I think it is correct
Thermal energy is ______________ , ______________ and transferred.
Answer: transfer of energy.
Explanation:
If the biodiversity of an ecosystem is increased, the ecosystem will become __________.
What is the significant difference between a park and a nature reserve?
A) A park is for people; a nature reserve is for resource conservation.
B) A park is for animals; a nature reserve is for natural-landmark conservation.
C) A park is found in a city; a nature reserve is created on undeveloped land.
D) A park is considered an ecological island; a nature reserve cannot be considered an ecological island.
E) A park is managed by private organizations; a nature reserve is managed by the government.
The significant difference between a park and a nature reserve is that a park is considered an ecological island; a nature reserve cannot be considered an ecological island (option D)
What are parks and nature reserves?A park is an area of land set aside for environment preservation or recreation. A park can be created near a city or town, enclosed and kept for ornament and recreation.
A nature reserve, on the other hand, is an area of land managed to conserve wildlife or plant habitat or other natural features.
Therefore, the significant difference between a park and a nature reserve is that a park is considered an ecological island; a nature reserve cannot be considered an ecological island.
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What are some of the resources organisms compete for?
The explosive force of a volcanic eruption depends on the type of magma in the magma chamber. The type of magma depends on its _____.
viscosity, gas content, and silica content
gas, silica, and water vapor content
gas content, silica content, and pressure
viscosity, temperature, and water vapor content
Answer:
The last one.
Explanation:
The last one is most plausible. The viscosity, temperature, pressure, and water vapor content all contribute to its type.
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The explosive force of a volcanic eruption depends on the type of magma, and magma depends on its viscosity, temperature, and water vapor content, which is the last option.
What are the determining factors of magma?magma, including viscosity, temperature, and water vapor, can affect the magma's quality, as low-viscosity, high-gas content magmas, such as basalt magmas, tend to produce more explosive eruptions, magma's with high viscosity and low gas content, such as rhyolite magmas, produce more effusive eruptions because the gas bubbles are hard to escape. The temperature has an effect on the magma as well, because hot magma is liquid and cold magma is thicker.
Hence, the explosive force of a volcanic eruption depends on the type of magma, and magma depends on its viscosity, temperature, and water vapor content, which is the last option.
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Each new cell formed after cytokinesis"
a. has one-half the original DNA
b. has two copies of the original DNA
c. has one exact copy of the original DNA
d. has entirely different DNA from the original DNA?
Answer:
c. has one exact copy of the original
Explanation:
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)
References prove the quality and reliability of a research document. They must be properly written, including the author's name, title, year, and URL if needed.
What is the importance of listing the sources of a research?
When writing a document about a research work, it is important to list the sources used during the investigation
One of the main priorities is to provide trustworthiness. The research must prove its quality, so should be based on reliable information and methodology.
When looking for information, we always need to look for reliable scientific information. These are investigations previously carried out by other researchers and evaluated by qualified professionals.
We can find scientific information in books, encyclopedias, scientific journals, and magazines, among others. These sources can be found on the web or printed out.
While writing the document, it is necessary to avoid plagiarism and to cite and make a reference to every consulted material.
Cites are placed in the middle of the document, while references are listed at the end.
There are different methodologies used to list sources. For instance,
Pressed booksLastname, first name letter (year). Book Tittle (edition). City or Country: Publisher.
Pressed book chapterLastname, first name letter (year). Chapter Tittle. In Lastname, first name letter. Book title (pages pp. Xx-Zz). City or Country: Publisher.
TesisLastname, first name letter (year). Tesis Tittle. Graduation Level. Institution. City or Country.
Scientific magazines and journalsLastname, first name letter (year). Article Tittle. Magazine or journal tittle. Volume (number). pages pp. Xx-Zz.
Internet booksLastname, first name letter (year). Book Tittle. Recovery date, from http://www.xxxxxxx.com.
Internet EnciclopediaAuthor or publisher Lastname, first name letter (year). Article tittle. Encyclopedia tittle [electronic version]. City or country: Publisher. From http://www.xxxxxxx.com.
Online TesisLastname, first name letter (year). Tesis Tittle. Graduation Level. Institution. City or Country. Recovery date, from http://www.xxxxxxx.com.
WebsiteLastname, first name letter (year). Tittle. Recovery date, from http://www.xxxxxxx.com.
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In pea plants, Tis for tall plant and t for short, Tis dominant overt, What is the percentage to have tall plants if we cross Tt * Tt*
Answer:75%
Explanation:
what is one thing you would see in a molecule that you would not see in a compound
The one thing that you would see in a molecule that you would not see in a compound is the molecular bonds.
What is a Molecule?A Molecule may be defined as the smallest particle of a substance that has all of the physical and chemical properties of that substance. Molecules are made up of one or more atoms. These atoms are held together by attractive forces known as chemical bonds.
According to the context of this question, a compound depends on how many different kinds of elements make it up. Compounds contain two or more different elements. Water is a molecule because it contains molecular bonds. While a molecule has molecular bonds that togetherly held atoms in it.
Therefore, the one thing that you would see in a molecule that you would not see in a compound is the molecular bonds.
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Which of the following is an example of an organism providing energy to
a primary consumer?
А
Seaweed being eaten by a turtle
B
Shrimp being eaten by a codfish
C
Snake being decomposed by bacteria
Oak tree making food from sunlight
Answer:
Explanation:How many grams are in 5.4 moles of iron (III) sulfate, Fe2(SO4)3?⇔⇔∉↑·ПНПёПсжЫЫЫЁ
Explanation:
Seaweed being eaten by a turtle is an example of an organism providing energy to a primary consumer. Therefore, the correct option is A.
What is a seaweed?The seaweed is a primary producer that captures energy from the sun through photosynthesis and converts it into chemical energy stored in organic compounds. The turtle is a primary consumer that obtains energy by consuming the seaweed.
Option B is incorrect because both the shrimp and the codfish are consumers. Option C is incorrect because this is an example of decomposition, which is the breakdown of organic matter into simpler compounds by decomposers such as bacteria.
Option D is incorrect because the oak tree is a primary producer that captures energy from the sun through photosynthesis. Therefore, the correct option is A.
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Which of the following happens to chromosomes during prophase?
A
They move to opposite sides of the cell.
B
They become centrioles.
C
They condense.
D
They disappear.
How are decomposers important in the food web of an ecosystem?
they break down organic molecules back to basic nutrients
they are the only organism that can consume a tertiary consumer
the provide the most energy for the ecosystem
they are usually at the start of the food web
To see a general view of a microscope slide, use _____ power. If you need to see a more specific and detailed view, use _____ power.
Answer:
Low; high.
Explanation:
A microscope can be defined as an optical device that is typically used to make an enlarged (magnified) image of a minute (small) object and as such reveals all the little information about the object that cannot be seen by the natural human eye.
Basically, a microscope is used for viewing very little objects, microorganisms and cells found in living organisms such as humans, animals and plants.
The interchangeable lenses found in a microscope which are close to the specimen being observed are called objective lenses. These objective lenses comprises of low power objective and high power objective. To see a general view of a microscope slide, use low power. If you need to see a more specific and detailed view, use high power.
Hence, the field of view (FOV) is largely dependent on the objective lens being used, it is largest (general view) for low power and smallest (specific and detailed view) for high power.
Matter moves in the same direction as wave travels
Answer:
Not all matter and waves move the same direction, some do though
Explanation:
transverse wave--matter in the medium moves back and forth at right angles to the direction that the wave travels
compressional wave--matter in the medium moves back and forth along the same direction that the wave travels
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01:51:47
Which excerpt from "Good Country People" best exemplifies why Joy/Hulga is a traditional Southern gothic character?
Abel
One of her major triumphs was that her mother had not been able to turn her dust into Joy, but the greater one
was that she had been able to turn it herself into Hulga.
O Hulga had learned to tolerate Mrs. Freeman who saved her from taking walks with her mother
Joy, whose constant outrage had obliterated every expression from her face, would stare just a little to the side of
her, her eyes icy blue, with the look of someone who had achieved blindness by an act of will and means to keep
it.
O Joy would get up while her mother was eating, and before long, Mrs. Freeman would arrive at the back door.
Answer:
Submissive Obedience
Answer: the answer is “Joy, who’s constant outrage had obliterated.....” or C on edg 2021
Explanation: just took the test :))
please help!!!
A carrot piece is placed in a sugar solution of 0.2 M sucrose. The carrot lost 5% of its mass after sitting in the solution for 1 hour. *
The carrot must have been hypertonic to the solution.
The carrot must have a sugar concentration higher than 0.2 M
The carrot lost mass because the sugar left the carrot for the solution
The carrot lost mass because water left the carrot for the hypertonic solution outside.
Answer:
a carrot is orange thats all you have to know
Explanation:
thanks for the points :)
Identify the example of oxygen dependent metabolism that breaks down organic compounds and produces ATP
Answer:
Aerobic respiration
Explanation:
hope this helps :)
Summarize sexual reproduction in plants. I need help please!!
Answer:
Plant reproduction is the development of new offspring that can be achieved through sexual or asexual reproduction in plants. By the fusion of gametes, sexual reproduction creates embryos, resulting in offspring genetically distinct from the parent or parents. Asexual reproduction creates new individuals, genetically similar to the parent plants, without the fusion of gametes.
Explanation:
What is the correct term for organisms that consume other organisms in order to gain energy and are also known as consumers?
a. heterotrophs
b.autotrophs
c. decomposers
d. detritivores
Answer:
Heterotrophs
Explanation:
They eat other plants or animals for energy
me with the munchies at 3am when mom walks into the kitchen
lol tell me this isn't true
lol can't lie
Answer:
Well...
Explanation:
It depends on the type of person
Stealth mode is a must lol
Which of the following is NOT part of the peripheral nervous system?
A. Parasympathetic system
OB. Spinal cord
O C. Somatic system
D. Sensory neurons
The correct answer is: B. spinal cord
The nervous system can be divided into two subdivisions: the central nervous system (CNS) and the peripheral nervous system (PNS). The spinal cord and the brain are part of the CNS, whereas the PNS consists of the nerves that radiate from the CNS to all parts of the body. The PNS includes all neurons that sense and transmit information to the CNS.
The CNS controls thinking processes, movements, and registers the sensations throughout our body. Moreover, the PNS acts to transmit information from the CNS to all parts of the body.
The PNS is in turn divided into two main parts:
1-The Autonomic nervous system (ANS), which regulates involuntary functions and glands. The parasympathetic nervous system is one division of the ANS that controls visceral organs such as glands.
2- Somatic nervous system (SNS), which regulates voluntary muscle movement and transmits information from eyes, ears, and skin to the CNS.
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The diameter of the........... is so thin that only one red blood cell can get through at a time.
1) Vein
2) Capillary
3) Arteriole
4) Artery
Answer and I will give you brainiliest
Answer:
3) Arteriole is the answer.
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how do nocturnal animals see better in the dark than we can?
Nocturnal animals possess a pathway through which rods connect to the same “dark” circuits used by cones, which allows them better perception of edges, movement, and silhouettes in dim light. Even the nuclei of the rod cells are adapted for night vision. ... One can only guess at what nocturnal animals see.
Identify the labeled structures.
A:
B:
B
C:
А
D:
E:
D
Answer:
where ??? i only see isn letter A-D
Earth was not always divided into the continents as we see them today. Landmasses have divided and changed shape due to the movement of Earth’s tectonic plates. Which of the following is NOT a result of plate tectonics?
A. Volcanic activity
B. Earthquakes and shifting
C. Change in the size of ocean
D. Convection curents in mantle
Answer:
C. Change in the size of ocean
The one that is not a result of plate tectonics is convection currents in the mantle. The correct option is D.
What is plate tectonics?Through the rock cycle, mountain building, volcanism, and the distribution of continents and oceans, plate tectonics shapes the world's landscapes and habitats.
By explaining how the shifting of geologic plates generates earthquakes, volcanoes, and mountain formation, the idea of plate tectonics transformed the field of earth sciences.
Differential heating leads to convection currents. Warm, less dense, lighter material rises while cool, denser, heavier material sinks.
Therefore, the correct option is D. Convection currents in the mantle are not the result of the movement of plate tectonic.
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