Answer: Sand, silt, and clay — the mineral particles in soil — are derived from rock broken down over thousands of years by climatic and environmental conditions (rain, glaciers, wind, rivers, animals, etc.).
Answer: I hope this is helpful mark me brainlist if correct then no if wrong good luck
Explanation:
Sand, silt, and clay — the mineral particles in soil — are derived from rock broken down over thousands of years by climatic and environmental conditions(rain, glaciers, wind, rivers, animals, etc.)It is produced in both very hot climates (through such processes as collisions of quartz grains in dust storms) and very cold climates (through such processes as glacial grinding of quartz grains.) Loess is soil rich in silt which makes up some of the most fertile agricultural land on Earth.-Silt Clay comes from the ground, usually in areas where streams or rivers once flowed. It is made from minerals, plant life, and animals—all the ingredients of soil. Over time, water pressure breaks up the remains of flora, fauna, and minerals, pulverising them into fine particles.-claySand forms when rocks break down from weathering and eroding over thousands and even millions of years. Rocks take time to decompose, especially quartz (silica) and feldspar. Often starting thousands of miles from the ocean, rocks slowly travel down rivers and streams, constantly breaking down along the way-sand
9. The Sun provides Earth with both light and thermal energy. Which of
the following is an example of the Sun's thermal energy at work in the
water cycle?
a. Accumulation
b. Precipitation
C. Condensation
8
d. Evaporation
Answer: The answer is d!
Explanation:
what chemical substance is produced by the mitochondria
Answer:
ATP , a complex organic chemical found in all forms of life, is often referred to as the molecular unit of currency because it powers metabolic processes. Most ATP is produced in mitochondria through a series of reactions
Explanation:
Mitochondria convert chemical energy from the food we eat into an energy form that the cell can use. This process is called oxidative phosphorylation.
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Cheetahs and lions live in the same regions and eat the same food sources, such as gazelles and small wildebeests. Because of this, when food is limited, they often have to fight to survive.
is this mutualism, parasitism, or commensalism?
None of these answers seem to fit because the relationship between the cheetahs and lions is a competitive relationship, while mutualism, parasitism, and commensalism are all symbiotic relationships.
Cheetahs and lions live in the same regions and eat the same food, thereby it can be described as an interspecific-competition relationship.
What is competition?Competition is an ecological relationship where two species are confronted with limited resources (e.g. food)
Mutualism is an ecological relationship where both species are benefited from their interactions.Parasitism is an ecological relationship where one species is benefited whereas the other is harmed from such interactions.In conclusion, cheetahs and lions live in the same regions and eat the same food sources, thereby it can be described as an interspecific-competition relationship.
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Is Saccharomyces cerevisiae Gram-positive or Gram-negative? Research and describe the composition of yeast cell walls. How does the composition compare to the cell walls of Gram- positive or Gram-negative bacteria?
A layer of glucosamine, beta-glucan, and mannoproteins makes up the cell walls of yeast and other fungus. The major stain crystal violet is retained by the fungal cell wall because it is thick and stiff.
What disease does Saccharomyces cause?S. cerevisiae, however, has been linked to serious opportunistic infections in people with cancer, chronic illnesses, and immunosuppression. There have been reports of esophagitis, endocarditis, asthma, pancreatitis, urinary infections, and skin infections.
Saccharomyces: Is it good or bad?Despite being a form of yeast, Saccharomyces boulardii functions as a probiotic. According to some studies, it is effective in both treating and preventing antibiotic-induced diarrhea as well as traveler's diarrhea. Additionally, it could help with acne treatment and lessen the negative effects of antibiotic therapy for H.
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which property of water allows nutrients to be small enough to enter the plant in this way?
The property of water that allows nutrients to be small enough to enter the plant in this way is its polarity.
Water is a polar molecule, meaning that it has a partial positive charge on one side of the molecule and a partial negative charge on the other side.
This polarity allows water to form hydrogen bonds with other polar molecules, such as the nutrients that plants need to survive.
The small size of many nutrient molecules, such as ions and small organic molecules, allows them to interact with the polar water molecules and be transported across the cell membrane and throughout the plant.
These nutrients can dissolve in the water, which is able to penetrate the plant cells. The high surface tension and cohesive properties of water also help to move these dissolved nutrients through the plant's system, including the xylem and phloem, which transport water and nutrients throughout the plant.
It's worth noting that the water's polarity also allows it to dissolve many other types of molecules, such as gases and dissolved minerals, which play an important role in many biological processes.
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How many people have you sacrificed to floor gang and the furries
people sacrificed to floor gang: 2M+
people sacrificed to the furries: i lost count around 748, maybe over 1k about now
Answer:
I lost count of how many to be honest
Answer:
Thanks for all the gifts :3
Explanation:
describe the role of insulin in regulating blood sugar levels
Answer:
Insulin helps control blood glucose levels by signaling the liver + muscle fat cells to take glucose from the blood. It then helps the cells to take the glucose to be use for energy, and if the body has sufficient energy, insulin signals the liver to take up glucose and store it as glycogen.
If the following is the sequence of an mRNA, what would be the DNA
sequence?U ACCCGUUAA
If you planted 100
seeds from this test cross,
about how many would
be white? How many would
be red?
FILL IN THE BLANK. the ___________________is the cell organelle responsible for atp generation in most cells and is in higher quantity in this organ's_______________cells.
The mitochondria is the cell organelle responsible for ATP generation in most cells and is in higher quantity in the cells of highly active tissues such as muscle and brain.
Mitochondria are often referred to as the "powerhouses" of the cell as they generate most of the cell's supply of adenosine triphosphate (ATP generation ), a molecule that provides energy for many cellular processes. They contain enzymes that drive the process of cellular respiration, which generates ATP from the breakdown of glucose and other fuels. Cells in tissues with high energy demands, such as muscle and brain cells, have more mitochondria to meet their energy needs. This is because these tissues are highly active and require large amounts of ATP to support their functions. By generating ATP, mitochondria play a critical role in maintaining the energy balance of cells and organisms as a whole.
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When you centrifuge the DNA isolated from the bacteria, the DNA separates into two classes. One class of labeled DNA includes very large molecules (thousands or even millions of nucleotides long), and the other includes short stretches of DNA (several hundred to a few thousand nucleotides in length). Which two classes of DNA do these different samples represent
Answer:
Leading strand and Okazaki fragments
Explanation:
The two classes of DNA that the different samples represent include the leading strand and the Okazaki fragments.
The large molecules DNA with thousands/millions of nucleotides constitutes the leading strand of the DNA while the short stretches of DNA with just a few thousand nucleotides in light constitute the Okazaki fragments.
This is because, during replication, the leading strands of DNAs are usually synthesized in a continuous manner and end up forming a long, continuous daughter strand while the lagging strands are usually synthesized in short, discontinuous fragments known as the Okazaki fragments.
The continuous/discontinuous replication of the leading/lagging strands of the DNA is due to the characteristics of the enzyme responsible for adding bases to the growing daughter strands. The DNA polymerase enzyme can only add nucleotides in the 5' to ' direction.
Explain how the process of natural selection can be the driving force behind the evolution of a tiger and human.
Answer: the pple
Explanation:fjjfjjfjf
rock fragments transported in a streambed
Rock fragments transported in a streambed are Sediment loads that are eroded by water(streams).
What sediments are carried by streams?Streams are among the most powerful surface agents for eroding rock and sediment. Waterborne rock fragments, gravel, and sediment have an impact. The total amount of sediment transported is referred to as the load. The river has three types of sediment load: dissolved, suspended, and bed load.
When rock fragments carried by the swift current collide with bedrock channel walls, they knock off rock chips. Bedload particles follow the flow of water by sliding or bouncing along the bottom. The portion of sediment transport that rolls, slides, or bounces along the bottom of a waterway is referred to as bedload.
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What is the most important factor in determining the properties of an element?.
The most important factor that determines the chemical properties of an element is the number of electrons in the outermost shell.
The most important factor that determines the chemical properties of an element is the number of electrons in the outermost shell. The number of electrons in the outer shell determines the bonding properties of the element. An element's chemical properties are determined by the number of bonds it can form with other elements. And the number of bonds it can form depends on the number of valence electrons present. All elements want to reach a stable state by sharing electrons with each other or transferring electrons to form bonds with other elements. And only the number of valence electrons determines its stability.
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Which of the following is produced during photosynthesis
As the moon completes its cycle, do the shadows flip sides or stay on the same side?
___________
Answer: The same side of the Moon always faces Earth. ... The phases of the Moon are not shadows but solar and lunar eclipses are because a solar eclipse occurs when the Moon moves directly between the Sun and Earth casts a shadow over part of Earth.
Explanation:
species of corals often possess symbiotic algae in their bodies, which supply the corals with nutrition. one species of coral lives in bright light in shallow water, and another lives in deeper waters away from the light. each species possesses its own populations of symbiotic algae. if each population of algae becomes adapted to its environment, what should happen to the genetic relatedness of the two populations of algae?
As each population of symbiotic algae becomes adapted to its specific environment, it is likely that the genetic relatedness between the two populations will decrease.
Why would genetic relatedness decrease?
This is because the selective pressures and environmental conditions in the shallow water habitat will be different from those in the deeper water habitat. Over time, the genetic differences between the two populations may accumulate and lead to the development of distinct genetic lineages. However, it is important to note that the two populations of algae will still maintain their symbiotic relationship with their respective coral hosts, despite any genetic differences that may arise. This symbiotic relationship is crucial for the survival and growth of both the corals and the algae.
When considering the species of corals that possess symbiotic algae in their bodies, we can observe two different environments: shallow water with bright light and deeper water with less light. Each species has its own population of symbiotic algae that become adapted to its specific environment. The genetic relatedness between the two populations of algae should decrease over time because the two populations are experiencing different selection pressures, which can lead to genetic divergence and eventually result in distinct, specialized populations that are better suited to their specific environments.
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(iv) Plants, like all living organisms, need to excrete waste products. Explain how the excretory product of photosynthesis is removed from leaf.
Plants eliminate waste products generated during photosynthesis through a process called transpiration. The primary waste product of photosynthesis is oxygen, and it is removed from the leaf through small openings called stomata.
During photosynthesis, plants absorb carbon dioxide and release oxygen as a byproduct. Oxygen molecules diffuse out of the leaf cells and accumulate in the intercellular spaces within the leaf.
From there, oxygen moves into the stomata, which are tiny pores on the surface of leaves. Stomata are open and close to regulate gas exchange and water loss. When the stomata are open, oxygen is released into the surrounding atmosphere through diffusion, effectively removing it as a waste product.
Transpiration, the process by which water vapor evaporates from the leaf's surface, also helps in the removal of waste products. As water evaporates from the leaf through the stomata, it carries away any dissolved gases, including oxygen.
This process ensures that waste products of photosynthesis are efficiently eliminated from the leaf and allows for the exchange of gases necessary for plant respiration.
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A small size is advantageous for marine organisms because it ________. increases the surface area to volume ratio that in turn reduces frictional resistance to sinking increases the ability to absorb nutrients increases the ability of wastes to diffuse out of the organism All of the above
Answer:
increases the ability of wastes to diffuse out of the organism
Explanation:
A small size of an organism is advantageous for marine organisms because it increases the ability of wastes to diffuse out of the body of organism. Small size of an organism produces less amount of waste material and these organism does not need a very special and complex excretory system so simple diffusion of waste material occurs from the body in order to clean the body.
A simplified model of a bacterial cell is shown here. Upon analysis of the internal structures of this cell, predict which organelle would be found. Choose all that apply
Answer: DNA and ribosomes
Explanation:
DNA is the genetic material of the cell and it is found In all living cells. Ribosomes are small, non-membrane bound organelle that is found in ALL cells and cell types.
how do you dispose of non-sharp contaminated materials that will not release blood or opim when compressed, and are not caked with blood/opim?
To dispose of non-sharp contaminated materials that will not release blood or opim when compressed and are not caked with blood/opim, it is essential to know the safe practices involved in medical waste management.
To dispose of non-sharp contaminated materials that will not release blood or opim when compressed and are not caked with blood/opim:
1. First, segregate all contaminated materials, and place them in medical waste containers that are correctly labelled.
2. The biohazard bags should be tightly sealed with a red bag tie and then placed in a secondary container (red trash bin).
3. A biohazard symbol must be placed on all containers that have medical waste material.
4. Once the biohazard bags have been sealed, they should be transported to the designated waste management area.
5. The healthcare facility should ensure that the waste management company used for medical waste disposal is compliant with all local and state regulations on medical waste management and disposal.
6. Once the medical waste has been collected, it should be treated or disposed of appropriately. This includes incineration, chemical disinfection, or autoclaving depending on the waste type.
7. A medical waste disposal certificate should be provided by the waste management company to verify that the medical waste has been properly disposed of.
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A vertebrate is an animal that
A) has a backbone.
B) does not have a backbone.
C) does not have true tissues.
D) has a complete digestive tract.
E) has an incomplete digestive tract.
Answer:A, Has a backbone
Explanation:
What is the kitakami river criteria
Answer:
The Kitakami River is located in Japan. It is the fourth largest river in Japan and in the Tohoku Region.
Explanation:
There really isnt a explanation.
How do organisms in the rainforest compete for biotic and abiotic factors? (Emergent layer, canopy layer, understory, forest floor?) In the ecosystem. Giving brainliest.
Organisms in the rainforest compete for biotic and abiotic factor by using resources that are available in the surrounding environment.
Competition occurs when the resources are available in scarce or limited amount. When there is an abundant amount of resources, there is no competition between organisms. The organism which is stronger than other organism can use more resources i.e. water, food and space etc and increase its population.
Those organisms which feed on similar food and other resources can compete with each other and the stronger organism will use the resources in large amount.
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Which of these components are found in the DNAs of all living organisms? Group of answer choices Estrogen & Testosterone Hemoglobin & Lymphocytes Cytosine & Guanine Cellulose & Chlorophyll
Answer:
Cytosine & Guanine
Explanation:
Living organisms contain in their cell a biomolecule responsible for the storage and transmission of genetic information called NUCLEIC ACID. DNA is one of the two nucleic acids found in living cells. However, the DNA molecule is a polymer made up of monomeric units called NUCLEOTIDES.
Nucleotides of a DNA are made up of three components namely: 5-carbon sugar (deoxyribose), phosphate group, and a nitrogenous base (Adenine, Guanine, Cytosine and Thymine). Hence, based on the question, Cytosine & Guanine are the components (nitrogenous base) found in the DNA of all living organism.
Why does increased biodiversity result in a more sustainable ecosystem
Answer:
there is a greater variety of genes and species in that ecosystem
Lesson Review
Which is a way in which exocytosis differs from the pumping of calcium ions against a
concentration gradient?
A. Exocytosis is a form of passive transport.
B.
Exocytosis does not involve a carrier protein.
C. Exocytosis occurs with the concentration gradient.
D. Exocytosis requires an expenditure of energy by the cell.
Exocytosis does not involve a carrier protein because of this exocytosis differs from the pumping of calcium ions against a concentration gradient.
Thus, OPTION B is correct.
What is exocytosis?Exocytosis is an energy-dependent mechanism that moves material contained in vesicles outside of the cell. Exocytosis is a form of active transport that excludes the need of transfer proteins.
Exocytosis helps in removing toxin and waste products from the cell's interior , Facilitating cellular communication, facilitating cellular membrane growth, repair and signalling and migration.
What is the role of exocytosis?The final stage of the secretory route, exocytosis, includes the fusing of vesicles with the plasma membrane and guarantees that lipids, membrane proteins, and enzymes that synthesize cell walls are delivered to active growth regions in fungi.
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Which reflexes are easiest and which were hardest to demonstrate? Why do you think that is?
Reflexes that are more visible, accessible, and involve larger muscle groups tend to be easier to demonstrate. Conversely, reflexes that are deeper within the body, involve smaller muscles or produce subtle responses can be more challenging to elicit and observe.
The ease or difficulty of demonstrating reflexes can vary depending on the nature of the reflex and the circumstances under which it is tested. Generally, some reflexes are easier to demonstrate than others due to factors such as accessibility, visibility, and reliability.
Easier reflexes to demonstrate are typically those that involve more prominent and observable responses. For example, the patellar reflex (knee-reflex) is relatively easy to elicit and observe.
By tapping the patellar tendon just below the kneecap, a visible and involuntary extension of the leg occurs due to the contraction of the quadriceps muscle. This reflex is easily accessible, and its response is readily apparent, making it straightforward to demonstrate.
On the other hand, some reflexes can be more challenging and hardest to demonstrate.
Reflexes that are deep within the body or involve smaller muscles or subtle responses may be harder to elicit and observe. An example of a more difficult reflex to demonstrate is the pupillary reflex. This reflex involves the constriction of the pupils in response to changes in light intensity.
While the reflex itself is essential and occurs automatically, observing the pupillary response accurately may require specialized equipment and controlled lighting conditions, making it more challenging to demonstrate in a casual setting.
The ease or difficulty of demonstrating reflexes can also be influenced by individual variations, such as the responsiveness and sensitivity of the reflex in different individuals. Additionally, factors such as age, medication, and neurological conditions may affect the reliability and visibility of certain reflexes.
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What fusion process is occurring in the star Procyon B?
Answer:
Procyon B's progenitor star most likely had around 2.59 solar masses. Estimates suggest that the star spent about 680 million years on the main-sequence, fusing hydrogen in its core. It evolved into a giant and lost much of its mass due to stellar winds
Explanation:
The apocrine glands are dormant until puberty and are concentrated in the axillae, the perineum, and the ....
a) soles of the feet
b) areola of the breasts
c) in the adipose tissue
Answer:
aerola of the breast
Explanation:
because is concerned the breast