Answer:
Prophase
Explanation:
parent chromosomes are condensed into an x shape
Answer:
The cell cycle is a four-stage process in which the cell increases in size (gap 1, or G1, stage), copies its DNA (synthesis, or S, stage), prepares to divide (gap 2, or G2, stage), and divides (mitosis, or M, stage). The stages G1, S, and G2 make up interphase, which accounts for the span between cell divisions.
Explanation:
pa brainlest
Which of the following best explains why conserving resources is important?
Answer:
we should listen to our elders
Explanation:
resources is important
4. Mr. McDermott yelled at Ms. Carmain when he found out that she had
eaten all his chocolate chip cookies.
a. Reproduction
b. Response to stimuli
c. Growth and development
d. Obtaining resources for energy
Answer:
D I'm pretty sure
Explanation:
Please help me !!! I'm having a hard time.
The amount of dissolved oxygen decreases with increase in temperature.
However, in chart 1 it was observed that the amount of dissolved oxygen increases with increase in temperature.
What is the relationship between dissolved oxygen and temperature?Dissolved oxygen is the amount of oxygen dissolved in water at a given temperature. Dissolved oxygen is important to aquatic animals for respiration.
The relationship between dissolved oxygen and temperature is that dissolved oxygen increases with decrease in temperature and vice versa.
Based on chart dissolved oxygen initially had a linear relationship with temperature. This, however is contrary to the expected results.
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The age of the earth is inferred from the
Group of answer choices
age of the Grand Canyon.
age of dinosaurs.
age of the Canyon Diablo meteorite.
age of the uranium-235
The age of the earth can however be derived from prior knowledge of the age of the Canyon Diablo meteorite.
What is Age?This is defined as the length of time during which a being or thing has existed.
The fragment of the Canyon Diablo meteorite determined the elements that formed as radioactive uranium decayed over billions of years.
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Are mirror neurons the scientific explanation for empathy?
Answer:
Mirror neurons respond both when perceiving an action and while executing an action. They provide a direct internal experience of another person's actions or emotions and may be the neurological basis of empathy.
Explanation:
Mirror neurons respond to perceiving an action while executing an action. They provide a direct internal experience of action or emotion of another person and are the neurological basis of empathy.
What are mirror neurons?Mirror neurons are a category of neurons that modulate activity both when an individual executes a specific motor act and also when they observe a similar act performed by another individual.
Mirror neurons activate when for example when monkeys break peanuts when they see others doing the same even in darkness as they hear peanuts being broken.
The mirror neurons are the scientific explanation for empathy.
Thus, the given statement is true.
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Can u help me
I need
Answer:
the first one would be DNA replication.
the second one would be Segregation
the third is Cytokinesis
and the last should be Binary Fission
The movement of materials from the plasma membrane, through endosomes, and then to lysosomes describes which type of pathway?.
Answer:
Below
Explanation:
The routes that lead inward from the cell surface to lysosomes start with the process of endocytosis, by which cells take up macromolecules, particulate substances, and, in specialized cases, even other cells. In this process, the material to be ingested is progressively enclosed by a small portion of the plasma membrane, which first invaginates and then pinches off to form an endocytic vesicle containing the ingested substance or particle. Two main types of endocytosis are distinguished on the basis of the size of the endocytic vesicles formed. One type is called phagocytosis (“cellular eating”), which involves the ingestion of large particles, such as microorganisms or dead cells via large vesicles called phagosomes (generally >250 nm in diameter). The other type is pinocytosis (“cellular drinking”), which involves the ingestion of fluid and solutes via small pinocytic vesicles (about 100 nm in diameter). Most eucaryotic cells are continually ingesting fluid and solutes by pinocytosis; large particles are most efficiently ingested by specialized phagocytic cells.
In chemiosmosis in mitochondria, protons flow from the intermembrane space into the matrix, whereas in chemiosmosis in chloroplasts, protons flow from:.
Answer:
In mitochondria, chemiosmosis translocates protons from the matrix into the intermembrane space, whereas in chloroplasts, chemiosmosis translocates protons from the stroma to the . the matrix to the stroma
Explanation:
scientific explanation of how a trait like less pigmentation became common in populations that live far from the equator
Answer:
selection favored lighter skin
Explanation:
This delicate balancing act explains why the peoples that migrated to colder geographic zones with less sunlight developed lighter skin color. As people moved to areas farther from the equator with lower UV levels, natural selection favored lighter skin which allowed UV rays to penetrate and produce essential vitamin D.
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Having an alteration of generation life cycle means that….
Answer: the ecosystem is balanced.
Explanation:
When mitochondria are actively carrying out aerobic respiration
Hi! I believe your answer is the pH of the matrix is greater than the pH of the intermembrane space.
---
Hope this helps, and please correct me if I am wrong
When mitochondria are actively carrying out aerobic respiration that is cellular respiration stages of krebs cycle.
What is Mitochondria?
Mitochondria, organelles specialised to perform cardio breathing, include an internal membrane folded into cristae, which shape separate compartments: the internal membrane area and the matrix.
The Krebs Cycle takes region withinside the matrix. Glycolysis takes place withinside the cytosol of the cell and does now no longer require oxygen, while the Krebs cycle and electron shipping arise withinside the mitochondria and do require oxygen.
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The carbon cycle refers to:
A. the mechanism by which carbon dioxide causes global warming.
B. the frequency of light energy that affects the rotational energy of carbon dioxide.
C. the oxidation of glucose to form carbon dioxide and water.
D. the movement of carbon through living organisms, the atmosphere, the sea, and the earth.
Answer:
the movement of carbon through living organisms, the atmosphere, the sea, and the earth.
Explanation:
The carbon cycle is nature's way of reusing carbon atoms which travel from the atmosphere into organisms in the Earth and then back into the atmosphere over & over again.
Most carbon is stored in rocks and sediments, while the rest is stored in the ocean, the atmosphere, and in living organisms.
How do I get rid of these when watching a video
Answer:
Thats the thing you cant the creator of the video put that there for you to watch other videos
Explanation:
Which type of circulatory system is most likely present in organisms with a circulating body fluid that is distinct from the fluid that directly surrounds the body's cells?
A closed circulatory system is present in organisms with a circulating body fluid that is distinct from the fluid that directly surrounds the body's cells.
What is the circulatory system?
The circulatory system is an organs system that works to carry out blood cells to all cells in the body.
The circulatory system is fundamental for transporting oxygen and nutrients to all cells of the body.
A closed circulatory system is a special organ system where the blood cells are not circulating in body cavities.
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The type of circulatory system is most likely present in organisms with a circulating body fluid that is distinct from the fluid that directly surrounds the body's cells is closed circulatory system.
What are the types of circulatory system ?
Almost all multicellular organisms want a circulatory system to move oxygen and vitamins thru the body. Evolution has brought about the lifestyles of styles of circulatory structures namely: open circulatory system and closed circulatory system.
Closed circulatory system is located in vertebrates and some invertebrates like earthworms. This system has vessels that behavior blood at some point of the body.: is located in vertebrates and some invertebrates like earthworms. Blood and interstitial fluid are distinct and it has the nlood flowing inside the capillary.
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government and business use incentive to
Answer:
Governments and businesses use incentive to encourage or deter behaviour
Explanation:
Governments will do things like putting tax breaks on individuals to encourage them to do something, or putting additional taxes on things such as cigarettes. Employers do this through bonuses and pay cuts.
DNA is located in the ____________________________of eukaryotic cells.
Answer:
DNA is located in the nucleus of eukaryotic cells.
Explanation:
Answer:
The nucleus
Explanation:
Eukaryotic DNA is stored in a nucleus, whereas prokaryotic DNA is in the cytoplasm in the form of a nucleoid.
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What is the first classification?
O Kingdom
O Domain
O Genus
O Family
Answer:
Kingdom
Explanation:
This is the order of classification
Kingdom
Phylum
Class
Order
Family
Genus
Species
What would happen if a disease has spread among lily pads in a pond ecosystem ?
Answer:
small fish that rely on lily pads for protection will decrease in population.
The blank the temperature of an object the lower it’s thermal energy
Answer:. An abject with a higher temperature always has greater thermal energy than an object with a lower temperature
Explanation:
What is the primary use of nitrogen in living things?
A. To make fats.
B. To make energy.
C. To make sugars.
D. To make proteins.
Answer:
D. to make proteins
Explanation:
Nitrogen is essential for all living things because it is a major part of amino acids, which are the building blocks of proteins and of nucleic acids such as DNA
1 Predict) Have you met a woman who was pregnant? Write a short answer describing what type of development you think is going on inside a pregnant woman.
Answer:
Pregnant have many characters and when the embryo going to be develop her physical appearance like her weight will be increase . And in the pregnant women have high progesterone so she may have stomach cramps .
Which is NOT true about an animal life cycle?
O A) Most animals spend the majority of their life as diploid organisms
B) Fertilization occurs when a sperm and an egg fuse
C) The gametophyte stage is followed by the sporophyte stage
D) The zygote that forms develops into an embryo
25 A 10 meter by 10 meter plot of land has 25 trees
on it. What is the population density of the trees?
A. 0.025 trees/m2
B. 0.25 trees/m2
C. 2.5 trees/m2
D. 25 trees/m2
Answer:
stuck on the same question mg
Explanation:
Among the invertebrate phyla, phylum arthropoda is unique in possessing members that have.
Answer:
Wings
Explanation:
The most unique feature among phylum Arthropoda is that some of its members have wings. No other invertebrate has winged species!
how can you demonstrate that plants prepare their own food in their leaves right with an experiment
Answer:
the process through which plants prepare there food is called photosynthesis, they absorb carbohydrates and release oxygen during the night.
A species that remains when an acid has lost a proton is a.
When we compare the gravitational force between two objects, which of the following charecteristics of the objects should we consider
A Mass
B Volume
C State of matter
D Shape
Secretions from the liver and the pancreas get mixed with food here. By the time food leaves this organ, the process of digestion is complete. Which organ are we talking about?
If round seeds is dominant to wrinkled seeds in peas, what type of stem will the offspring of a round seed plant and a wrinkled seed plant have
Since the round seed gene is the dominant gene, it follows that, a cross between a round seed plant and a wrinkled seed plant will lead to only round seed offspring.
What is genetics?Genetics is the science that studies the patterns of inheritance. The unit of inheritance located in the chromosome is called the gene.
Since the gene for having round seeds is dominant over the gene for having wrinkeled seeds, a cross between a round seed plant and a wrinkled seed plant will lead to only round seed offspring.
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What role do the proteins in a virus’s outer coat play in the invasion of a host cell?
Answer:
They fit the proteins on the surface of the host cell.
Explanation:
The proteins in a virus's outer coat play a significant role in the attachment with the host cells and invade the host body.
What do you mean by Virus?A Virus may be defined as a microorganism that infects cells and may cause diseases.
The outer coat of the virus consists majorly of spike proteins that attach to the host cells and enter the body through the process of endocytosis.
Therefore, the proteins in a virus's outer coat play a significant role in the attachment with the host cells and invade the host body.
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