You find a plant that has a unique photosynthetic pigment. the leaves of this plant appear to be reddish yellow. what wavelengths of vidible light are not being absorbed by this pigmnet?

Answer:

Airway smooth muscle (ASM)

Explanation:

Smooth muscles control the size of the bronchioles in lungs.

These muscles are involuntary muscles found in various organs, including the bronchioles of the respiratory system,they are not under conscious control and are responsible for regulating the diameter of the bronchioles.

The fact that trees are more likely to be vertical or horizontal than slanted is an example of natural selection.

As the tree grows, it is subject to the forces of gravity, wind, and other environmental conditions. Gravity pulls the tree downwards, while wind and other environmental conditions push against the tree in various directions.

Over time, the forces of gravity and the environment shape the tree into a vertical or horizontal position as the tree seeks to achieve the most stability and support. The vertical or horizontal orientation of the tree gives it the best chance to survive and thrive in its environment.

This natural selection helps the tree to be better adapted to its environment, as its shape will help it to better withstand strong winds, support more weight, and absorb more sunlight. Trees that are slanted are often suffering from external forces such as strong winds, or are in a location that is not ideal for its environmental needs.

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Answer:

1. HETEROzygous - Having 2 diff.alleles for a gene

2. Dominant - Allele whose trait is always expressed

3.Recessive - Allele whose trait is hidden unless paired.......

4. genotype - the genetic makeup of an individual

5.phenotype - the physical charact.of a trait

6.honozygous - having 2 identical alleles for a gene

Old dirty CSF is dumped into the large vein (superior sagittal sinus) through the arachnoid villus.

Small protrusions of the arachnoid barrier layer into the venous sinus and its principal tributaries are known as arachnoid villi or granulations. They are generally acknowledged to be the cause of human meningiomas and are intimately associated with the absorption of cerebrospinal fluid. Arachnoid villi, which are structures, are used in the superior sagittal sinus to absorb CSF into the bloodstream.

The bulk of cerebrospinal fluid (CSF) is created by the choroid plexus, travels through the ventricles, cisterns, and subarachnoid space, and then is absorbed into the blood by the arachnoid villi, according to the conventional concept of CSF physiology.

Arachnoid granulations or villi are arachnoid membrane growths in the dural sinuses, where the CSF exits the subarachnoid space and enters the venous system. Arachnoid granulations, which are visible to the unaided eye and indicate enlarged arachnoid villi, are minute.

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Some of the other pigments found in chloroplasts include; Carotenoids, Phycobilins, and Anthocyanins.

In addition to chlorophyll, other pigments can be found in chloroplasts, which are specialized organelles found in plant cells responsible for photosynthesis. These pigments are involved in capturing light energy and expanding the range of wavelengths that can be utilized for photosynthesis. Some of the other pigments found in chloroplasts include;

Carotenoids are a group of pigments that give fruits and vegetables their yellow, orange, and red colors. They also play a crucial role in photosynthesis by absorbing light energy in different regions of the visible spectrum. Examples of carotenoids include beta-carotene, lycopene, and lutein.

Phycobilins are pigments found in certain types of algae and cyanobacteria. They help these organisms capture light energy in the blue and red regions of the spectrum. Phycocyanin and phycoerythrin are examples of phycobilins.

Anthocyanins are water-soluble pigments responsible for the red, purple, and blue colors in many fruits, flowers, and leaves. While they are not primarily involved in photosynthesis, they can be found in chloroplasts and may have some photoprotective functions.

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D: Metamorphic rocks

Answer:

what structure are you trying to identify?

Explanation:

Answer:

A glass of water or an empty cup

Explanation:

If no flies are attracted, that means your experiment is not flawed.

Answer: Aerobic respiration produces around 18 times more energy compared to anaerobic respiration. Aerobic respiration generates 38 ATP, while anaerobic respiration generates 2 ATP using one glucose molecule.

Answer:

Erosion Control Blankets Similar in make and use to fiber rolls, erosion control blankets are also used to slow down water runoff and soil erosion on slopes. These blankets are carefully laid down onto the slope soil, their upper edges buried into the ground to keep them in place

Explanation:

hope it helps

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Answer:

erosion control blankets are similar in the making which is also used to slow down water runoff and soil erosion on slopes

I hope this helps you have a great day!

Answer:

Breathing in and eating food

Explanation:

To sum it up easily is the reactants for cellular resperation is glucose (sugar) and Oxygen. First we get oxygen from breathing (Obviously). Second we get glucose from eating foods.

The pharynx is where the air and food channels intersect. Air may enter the pharynx via breathing, which always occurs through the mouth or nose. The transition from an airway to a food channel occurs during swallowing. Thus, option D is correct.

The oxygen you breathe is used by your body cells to convert the food you consume into energy. It is known as cellular respiration.

The cell uses oxygen during cellular respiration to metabolize sugar. The energy your body need is created when sugar is broken down.

That implies that you must use more effort to breathe in enough of it when eating. Your lungs and diaphragm are crammed by the food in your stomach, which makes it tougher for them to do their jobs.

Therefore, breathing in air and eating food activities provide the reactants for cellular respiration.

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If intrapleural pressure became 0 mmHg when thoracic volume increases, then the lungs would collapse.

Intrapleural pressure is the pressure within the pleural cavity, which is the space between the visceral and parietal pleurae surrounding the lungs. The pleural cavity is filled with a small amount of fluid that acts as a lubricant. The intrapleural pressure is always negative, meaning that it's lower than the atmospheric pressure.

In normal breathing, when thoracic volume increases, the diaphragm and intercostal muscles contract, causing a decrease in intrapleural pressure. This decrease in pressure helps to expand the lungs and fill them with air. If intrapleural pressure becomes zero, it means that the pressure inside the lungs and the pressure in the pleural cavity are the same, and the lungs would collapse.

This can occur due to a pneumothorax, which is a condition where air enters the pleural cavity and equalizes the pressure. A collapsed lung can cause shortness of breath, chest pain, and other symptoms, and requires immediate medical attention.

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The correct alternative is option d: all of the above" because  all the given alternatives are true.

A neuron is a specialized cell that transmits nerve impulses through electrical and chemical signals. They are the basic unit of the nervous system and play an important role in transmitting information from one part of the body to another.

The cell body, also known as the soma, contains the nucleus and most of the organelles. It serves as the "command center" of the neuron, processing information that is received from other neurons or sensory cells through the dendrites.

Dendrites are bush-like projections that bring information from other neurons or sensory cells to the cell body. They have a high concentration of receptors that detect and receive signals from other neurons or sensory cells.

The axon carries information away from the cell body. It is a long, slender projection that transmits the electrical signals generated by the cell body to other neurons or to muscle or gland cells. The axon is also covered by a layer of insulation known as the myelin sheath, which helps to speed up the transmission of nerve impulses.

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The two characteristics that mosses, liverworts, and hornworts are related by are their status as non-vascular plants and their ability to reproduce through spores.

Mosses, liverworts, and hornworts are all members of the division Bryophyta, which represents the group of non-vascular plants. Non-vascular plants lack specialized tissues for conducting water and nutrients throughout the plant body. Instead, they rely on direct absorption and diffusion. This distinguishes them from vascular plants like ferns, gymnosperms, and angiosperms. Additionally, mosses, liverworts, and hornworts reproduce through spores rather than seeds or flowers. They produce spore capsules that release spores, which eventually grow into new gametophytes.

This reproductive strategy is another shared characteristic among these three groups of plants. Therefore, the two characteristics that unite mosses, liverworts, and hornworts are their non-vascular nature and their spore-based reproduction. The answer is non-vascularity and spore reproduction .

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Answer: I'm pretty sure it's a form of genetic engineering, I could be wrong though

Explanation:

Answer:

genetic engineering

hope this helped.

The carbon is taken from the air and is used in photosynthesis to produce glucose (from carbon dioxide and water reacting with the sunlight). This carbon enter the leaves through the stoma and is incorporated into organic compounds within the plant structure (being stored there).

Therefore, the correct answer is b. plant structures.

As we can see in the punnet square we have a recessive homozygous and a dominant homozygous, in the possible combinations that can have the offspring, that is to say the letters inside square we can see that all are heterozygus, e

Answer:

Osmosis

Explanation:

Osmosis: The movement of water from an area of high concentration to a low concentration through a partially permeable membrane.

Visual field cuts, trouble seeing objects or colors, trouble reading or writing, blindness, an inability to distinguish written words, an inability to detect moving things, and poor processing of visual information are all symptoms of occipital lobe damage.

Damage to the primary visual cortex, also known as V1, in the area of vision, but not to any other cortical region, eliminates visual awareness and causes persistent blindness. issue, known as anosognosia, which is when you are unaware that you are unaware of something. Even though they may be blindness, many patients believe that they can see.

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Answer:

Nutrition

Explanation:

This woman has three male offspring. The lethal gene resides on the X chromosome since the woman is the carrier. This indicates that there is a 50% possibility that the fatal gene would influence the progeny. As the ratio would be 2:1, there are 3 male children and 6 female children.

Alleles that cause the death of the carrying organism are referred to as lethal or deadly alleles. They frequently result from modifications to genes that are essential for growth or development. Lethal alleles can also be recessive, or dominant, or conditional, based on the genes which are involved. After a protracted period of development that appears normal, deadly alleles can be postnatally or perinatally lethal. In the event that they are embryonically fatal, the foetus won't survive past the first trimester. Alleles that are embryonically lethal are what create non-Mendelian patterns of inheritance, such as the observation of characteristics in a 2:1 ratio.

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Answer:

The spongy mesophyll cells are adapted for gas exchange. They are loosely-packed with large intercellular air spaces where gases can readily diffuse. They have fewer chloroplasts than palisade cells, so carry out less photosynthesis . When the plant is photosynthesising during the day, these features allow carbon dioxide to diffuse into the spongy mesophyll cells, and oxygen to diffuse out of them.

The process by which a specific molecule stimulates the synthesis of a given protein is called "gene expression" or "protein synthesis."

Gene expression involves the transcription of the DNA sequence of a gene into messenger RNA (mRNA) through a process called transcription. The mRNA then undergoes translation, where it serves as a template for the synthesis of a specific protein. The molecule that stimulates this process can be a regulatory protein, such as a transcription factor, that binds to specific DNA sequences and activates or enhances the transcription of a target gene. This molecule can also be a signaling molecule, such as a hormone or growth factor, that triggers a signaling cascade leading to gene expression and protein synthesis. Overall, gene expression is a tightly regulated and complex process essential for cellular function and organismal development.

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The large brains found in humans, which can consume up to 20% of our energy, have only evolved due to the selective pressures and advantages they provide.

The evolution of larger brains in humans is believed to be driven by factors such as increased cognitive abilities, problem-solving skills, social interactions, and adaptability to diverse environments. The brain's complexity and capabilities have played a crucial role in human survival and success as a species.

However, it's important to note that the evolution of larger brains comes with increased energy demands, requiring efficient energy allocation and management systems in the human body to support their function and maintenance.

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Answer:

soluble fiber

Explanation:

soluble fiber draws water into your gut, which softens your stools and supports regular bowel movements. it not only helps you feel fuller and reduces constipation but may also lower your cholesterol and blood sugar level.

Answer:

D. electromagnetic energy

Answer:

C

Explanation:

mixed together they make helium which would be chemical

canopy fogging, quadrat sampling, transect sampling, and netting. The method used depends on the types of organisms ecologists are counting and on the habitat.

Answer:

Steps of photosynthesis:

Step 1: Energy is captured from sunlight.

Step 2: Light energy is converted to chemical energy,

which is temporarily stored in ATP and the energy

carrier molecule NADPH.

Step 3: The chemical energy stored in ATP and NADPH

powers the formation of organic compounds, using carbon

dioxide (CO2 ).

Explanation: