Explain the main roles of the kidneys and skin

The kidney and skin works to protect our organs from the sun.
The kidneys and skin are necessary to remove waste products that the body produces.
The kidney and skin is used to keep our body warm.
The kidney and skin only work together to filter the liquid part of blood.

Alfred Wegener suggested the Lithospheric plates were broken into Sections that move Around the Mantle. These slabs react with each other in different ways. Some slide, Some converge, Both uplift, Others pull away from each other causing Mid-Oceanic Ridges upon Earth's surface.

Alfred Wegener was a German geophysicist and meteorologist who is best known for his theory of continental drift, which he first proposed in 1912. Wegener suggested that the continents were once joined together in a single landmass he called "Pangaea," which had subsequently broken apart and drifted to their current positions on the Earth's surface.

Although his theory was initially met with skepticism from the scientific community, it was eventually validated through the development of the theory of plate tectonics in the mid-20th century.

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Alfred Wegener Suggested the L______ plates were broken into S____ that move A________ the M____________. These slabs react with each other in different ways. S ________, S ________, B ________, O ________ and even M _________ away from each other causing M _______ C ______ upon Earth's surface.

When calcium ions enter the synaptic terminal, they cause vesicles containing neurotransmitter molecules to fuse to the plasma membrane of the sending neuron. This process is called exocytosis, and it allows the neurotransmitters to be released into the synaptic cleft. The neurotransmitters then bind to receptors on the receiving neuron, which can lead to changes in the membrane potential of the neuron.

If the neurotransmitter binding causes depolarization of the receiving neuron, this can lead to the generation of an action potential. An action potential is a brief electrical signal that travels down the length of the neuron, allowing it to communicate with other neurons. During an action potential, the membrane potential of the neuron rapidly depolarizes and then repolarizes, returning to its resting state.

Overall, the entry of calcium ions into the synaptic terminal is an important step in the process of neurotransmitter release and can lead to the generation of an action potential in the sending neuron. The complex interplay between neurons and their neurotransmitters is a critical aspect of neural communication and is essential for a wide range of physiological processes.

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From the table given, the left ventricle pumps blood from the heart to the rest of the body.

The heart is a fist-sized organ that pumps blood throughout your body. It's the primary organ of your circulatory system.

The heart is the main organ of your cardiovascular system and performs various functions.

From the data given in the table,  there is a higher percentage of mitochondria in the left ventricle.

Mitochondria are energy producing organelles which produce ATP and are the main site for respiration. The energy produced by the mitochondria is used for pumping blood around the body.

The main function of the heart is to move blood throughout the body. The heart has other functions which include:

In conclusion, the mouse has e a four-chamber heart that consists of ventricles and atria and is similar to the human heart. There are significant differences in the heart of a man and mouse.

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Answer:

first quarter neap

second quarter spring

third quarter neap

fourth quarter spring

Answer:

D

Explanation:

superior vena cava syndrome is a result of a progressive increase of thrombosis or external compression

Thrombosis occurs when blood clots block your blood vessels. There are 2 main types of thrombosis: Venous thrombosis is when the blood clot blocks a vein. Veins carry blood from the body back into the heart.

Venous thromboembolism (VTE) is a condition that occurs when a blood clot forms in a vein. VTE includes deep vein thrombosis (DVT) and pulmonary embolism (PE). DVT occurs when a blood clot forms in a deep veins, usually in the lower leg, thigh, or pelvis.

Being sedentary due to bed rest or sitting too long without moving, such as during travel. Family history of blood clots. Having a long-term (indwelling) catheter, a tube in a blood vessel. Obesity.

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Answer:

In multicellular organisms, individual cells grow and then divide via a process called mitosis, thereby allowing the organism to grow. ... Cellular division and differentiation produce and maintain a complex organism, composed of systems of tissues and organs that work together to meet the needs of the whole organism.

Explanation:

During Cellular Respiration, glucose is broken down into many different pieces turning into pyruvate and lead to release of electrons.  During cellular respiration, this is a process known as glycolysis which takes place in cytoplasm.  The pyruvate then oxidizes (meaning it loses the electrons which produce energy) and turns into acetyl CoA which is used in Krebs/citric acid cycle.

Cellular respiraton is a chain of chemical reactions that smash down glucose to produce ATP, which may be used as strength to strength many reactions throughout the frame. There are 3 foremost steps of cellular breathing: glycolysis, the citric acid cycle, and oxidative phosphorylation.

Cellular respiration is the process that happens inside the mitochondria of organisms (animals and flora) to interrupt down sugar inside the presence of oxygen to release electricity inside the form of ATP. This technique releases carbon dioxide and water as waste products.

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Answer: B. Oil Drilling

Explanation:

I am pretty sure because I remember something like Oil Drilling in the forest biome.

True. Most unsaturated fatty acids found in nature have double bonds with a cis configuration, where the carbon chain is on the same side before and after the double bond.

The building blocks of fat in our bodies and in food are fatty acids. Fats are broken down by the body into fatty acids during digestion, which can then be absorbed into the blood. Unsaturated fat particles are normally combined in gatherings of three, shaping a particle called a fatty oil.

Membrane components and energy sources are fatty acids. Cell and tissue metabolism, function, and responsiveness to hormonal and other signals are all affected by their biological activities.

The unsaturated fats (EFA) alludes to those polyunsaturated unsaturated fats (PUFA) that should be given by food varieties on the grounds that these can't be orchestrated in the body yet are essential for wellbeing. EFAs fall into two groups: omega-3 (-3) and omega-6 (-6).

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Answer:

great question!

Explanation:

The products of cellular respiration are carbon dioxide and water. Carbon dioxide is transported from your mitochondria out of your cell, to your red blood cells, and back to your lungs to be exhaled. Which is how ATP is produced :)

To write a report on the origin of life first identify the different theories and then use reliable sources to explain these theories.

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I think it’s a. 12

Explanation:if it’s wrong kill me

“Tell me if I’m right”

High Elevations: Biotic Factors: High elevations have low biotic factors. There is less vegetation available for the animals. They have limited feeding resources. Animals have a limited number of mates and high competition. Thus, the high elevation animals are shorter than their low elevation counterparts.

Ability of plants to cope: High elevation plants are slow-growing as compared to their low elevation counterparts because they grow in limited space. For this reason, their nutrient uptake is limited.

Abundance of Water: The amount of rainfall, snowfall, and precipitation varies with the elevation. High elevation plants are accustomed to low water availability, so they are shorter in height.

Abundance of Sunlight: Sunlight intensity also varies with the altitude. High elevation plants have adapted to less sunlight availability, so they are shorter.

Abundance of Air: High elevations have less air pressure, which makes it more difficult for plants to grow.

Abundance of Temperature: Temperature decreases as elevation increases. High elevation plants are adapted to lower temperatures and grow slower.

Abundance of Soil Nutrients: High elevations have less nutrient-rich soil, which makes it more difficult for plants to grow.

Low Elevations: Biotic Factors: There are many biotic factors at low elevations. As a result, the competition for resources is high. Animals have more access to food, water, and mates, which leads to their growth and height being greater. Ability of plants to cope: Plants at low elevations grow faster due to the availability of a large amount of space and nutrients.

Abundance of Water: The water is abundant at low elevations, which makes it easier for plants to grow taller. Abundance of Sunlight: Sunlight is abundant at low elevations, which helps plants grow taller.

Abundance of Air: At low elevations, air pressure is high, which helps plants grow taller.

Abundance of Temperature: Low elevations have higher temperatures than high elevations. Plants are adapted to higher temperatures, which helps them grow taller.

Abundance of Soil Nutrients: Nutrient-rich soil is available at low elevations, which helps plants grow taller, bigger and stronger.

Therefore, the biotic and abiotic factors that differ from high and low elevations affect plant height in different ways.

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Answer:

Individuals with BMD genetic mutations make dystrophin that is partially functional, which protects their muscles from degenerating as badly or as quickly as in DMD. The dystrophin protein transfers the force of muscle contraction from the inside of the muscle cell outward to the cell membrane.

Explanation:

Mosa Mack is an educational series and Caroline is one of the main characters in the show. Caroline is different from her friends in a few ways. Firstly, Caroline is very intelligent and curious, always wanting to learn new things and solve problems.

She is also very determined and persistent, never giving up even when things get tough. Additionally, Caroline is very creative and often comes up with unique solutions to problems that others might not have thought of. Finally, Caroline is very caring and empathetic, always thinking about others and trying to help them in any way she can.

These traits make Caroline a standout character and a great role model for young viewers who can learn from her determination, creativity, and kindness.

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Answer:

Ribosomes are involved in protein synthesis. Almost all enzymes are proteins. Hence, ribosomes make enzymes too. Chemical structure of hormones is diverse including steroid, eicosanoids, amino acids derivatives, proteins and peptides. Hence, except proteinous hormones, all other types of hormones cannot be synthesized by ribosomes.Ribosomes are not involved in starch manufacture.Was this answer helpful?

Adipose Tissue - Secretes leptin, which has long-term appetite-regulating effects. Heart - Secretes natriuretic peptide to lower blood pressure.

Intestines - Secretes peptide YY, a hormone that suppresses the appetite. Liver - Secretes angiotensinogen.
Osseous Tissue - Secretes erythropoietin. Stomach - Secretes gastrin, which stimulates hydrochloric acid production.
Pancreas - Secretes a hormone that stimulates the pancreas and adipose tissue (not listed as an option in the question, but likely referring to insulin).

Leptin, a hormone that plays a role in regulating appetite and energy balance, is secreted by adipose tissue. Natriuretic peptide, which the heart secretes and which aids in lowering blood pressure and regulating fluid balance in the body. Peptide YY, a hormone that aids in controlling digestion and suppressing hunger, is secreted by the intestines. In order to aid in digestion, the stomach secretes gastrin, a hormone that increases the synthesis of hydrochloric acid. Both erythropoietin, a hormone involved in producing red blood cells, and angiotensinogen, a precursor to angiotensin, which regulates blood pressure, are secreted by the liver. It is likely referring to osteocalcin, a hormone involved in glucose metabolism and fat management, when it is said that osseous tissue (bone) secretes a hormone that activates the pancreas and adipose tissue.

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The sequence of the transcribed RNA if the template strand of DNA has the sequence 5'-CGAGACTTCTGA-3' is 5'-CUGAGUUCUCGA-3'.

The process of transcription involves the synthesis of mRNA from a DNA template, where the DNA molecule serves as a template for the RNA polymerase enzyme to produce mRNA. In this process, one strand of DNA, referred to as the template strand, is used as the pattern for the synthesis of RNA nucleotides. In RNA synthesis, the template strand is read from 3' to 5' direction, and a complementary RNA strand is synthesized in the 5' to 3' direction.

The sequence of the transcribed RNA in this situation is 5'-CUGAGUUCUCGA-3'. The complementary sequence is transcribed from the template strand, where adenine pairs with uracil, and guanine pairs with cytosine. Thus, the DNA sequence is CGAGACTTCTGA, and the transcribed RNA sequence is CUGAGUUCUCGA.

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Option 2 is Correct. Maternal age is the factor that chromosomal abnormalities are most frequently linked to.

The nondisjunction phenomenon, which has been shown to be directly correlated with maternal age, occurs during meiosis during maternal oogenesis and may be the cause of fetal chromosomal disorders. Pregnancy at a later age is therefore a significant risk factor for fetal chromosomal abnormalities.

The most frequent cause of abnormal chromosomes is a mistake made during cell division. Chromosome abnormalities frequently result from 1 or more of the following: errors that occur as sex cells divide (meiosis) errors that occur when other cells divide (mitosis) The majority of chromosomal abnormalities happen by accident in the sperm or egg. In these situations, every single cell carries the anomaly. However, certain anomalies develop after conception.

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Correct Question:

chromosomal abnormalities are most often associated with:

1. parental age.

2. maternal age.

3. environmental agents.

4. use of illegal drugs.

The chromosomal abnormalities are most often associated with the: (2) maternal age.

Chromosomal abnormality is the condition where changes occur in the number of structure of chromosomes that results in diseases. The structural abnormalities are deletion, inversion, duplication and translocation. The numeral chromosomal abnormality is called aneuploidy and it can be of various types like monosomy, trisomy, nullisomy, etc.

Maternal age is a very essential criteria in depicting the fitness of the offspring. Usually a pregnant female of age 35 or above has higher risk of giving birth to a child with chromosomal aberrations. Apart from aberrations, it can also result in miscarriages.

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1. D

2. A

3. E

4. B

5. C

Answer:

Both Whales and Dolphins are classified as mammals since they produce milk to feed to their young. Unlike other creatures in the sea, they also have warm blood, not cold.

Answer:

They are not fish, they are cetaceans! Unlike fish, they don't have gills, they are viviparous, which means they don't lay eggs and they produce milk for their babies. Also, they are warm-blooded.

Answer:

the word 'structure' in biology has the following meaning;

"An arrangement or organization of parts to form an organ, system, or living thing"

Answer: the amount of water on earth has stayed the same for billions of years

Answer:

Stayed the same

Explanation:

The amount of water on Earth has stayed the same for billions of years.

Answer: could you provide some more context perhaps a screenshot and id be more then happy to answer

Explanation: I don't believe its possible to just answer the question like that

Answer:

Chemical engineering

Explanation: I am not really that good at science but my opinion is that it is chemical engineering because the process of the rock breaking down with the listed factors of water, carbon dioxide etc. If you are not sure you can also look of the definition for each of the engineering factors...

Explanation:

Ans. They use the help of the brain and nerves