The enzyme called Pheide a Oxygenase (PAO) catalyses the degradation of chlorophyll. Mendel’s I gene (yellow peas) codes for this enzyme. If this gene is mutated, what will happen to the pea colour?

From the given table, the two gasses that you found could be components of water are oxygen and hydrogen and its chemical formula is H2O.

This is evidenced by the data in the table which shows that the water puts out the flame when it is poured in it while oxygen and hydrogen react indifferently. When we combine both of them in different proportions, it together forms a molecule, indicating water component. Additionally, the boiling point and melting point of hydrogen and oxygen are both lower than the boiling point and melting point of water, which is further evidence that they are components of water. Finally, the density of hydrogen and oxygen are both lower than the density of water, indicating that they are components of water.

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Answer: decrease in biodiversity - loss of habitat

Explanation:

Answer:loss of habitat and decrease in biodiversity

Explanation:

Answer:

Oxygen

Explanation:

Although more than 25 types of elements can be found in biomolecules, six elements are most common. These are called the CHNOPS elements; the letters stand for the chemical abbreviations of carbon, hydrogen, nitrogen, oxygen, phosphorus, and sulfur.

Your welcome

Answer:

The answer is A ❤️!!!!!!

Answer:

Unicellular organisms are made up of only one cell that carries out all of the functions needed by the organism, while multicellular organisms use many different cells to function. Unicellular organisms include bacteria, protists, and yeast.

Explanation:hope this helped

Answer: well there isn't really a unicellular cell but theres a unicellular organism

Explanation:

a unicellular organism is a organism that only has one cell

Answer:

Requency and wavelength are inversely proportional to each other. The wave with the greatest frequency has the shortest wavelength.

Explanation:

Hope it helps

The metric system is used by scientists because it provides a universal methodology to ensure accurate measurements, which is fundamental to obtaining knowledge through the scientific method.

The use of measurements in the scientific method is a key step in order to obtain evidence that can be used to test (either reject or confirm) a hypothesis.

Therefore, with this data, we can see that the use of measurements in the scientific method is key in order to advance in the application of the scientific method.

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Answer:

multi cellular organisms are organisms composed of many cells.

Explanation:

example = human being

= plants

= animals

According to the research, the correct answer is that the flow of energy is part of the rock cycle through the solar energy that reaches the Earth and the internal heat of the earth both drive and provide energy for processes of the Cycle.

They are the geological processes or transitions of material that rocks go through to become one of the different types of rocks:

In this sense, the two sources of energy for these transformations are the sun providing energy for sediment consolidation processes such as erosion and transport to form sedimentary rocks and internal heat from the earth providing energy for processes such as subduction, melting and metamorphism that occurs in igneous and metamorphic rocks.

Therefore, we can conclude that according to the research, the flow of energy allows processes such as erosion, melting, metamorphism essential for the rock cycle.

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Answer:

ASEXUAL

female worker bees are able to reproduce asexually: they lay eggs that are essentially fertilised by their own DNA, which develop into new worker bees.  The team sequenced the entire genomes of a sample of Cape bees and compared them with other populations of honeybees that reproduce normally.

SEXUAL

The typical story of reproduction is that males and females of an animal species do it sexually. Generally, that's what honeybees do, too. Sperm from a male drone fertilizes a queen's eggs, and she sends out a chemical signal, or pheromone, that renders worker bees, which are all female, sterile when they detect it.

Explanation:

Answer:

A group of organ systems name up the cardiovascular system.

Answer:

The answer is

A. tumor

Explanation:

Hope I get brainliest

Answer:

TUMOR

Explanation:

a swelling /tumor

I think

Answer: THE ANSWER IS FALSE.

Photosynthesis and aerobic respiration are two essential biological processes that are intimately connected, as they provide the basis for energy flow in most living organisms. Photosynthesis is the process by which plants and some other organisms convert light energy into chemical energy in the form of organic molecules, while aerobic respiration is the process by which cells break down organic molecules to release energy in the form of ATP (adenosine triphosphate).

The products of photosynthesis, which are organic molecules such as glucose and other sugars, serve as substrates for aerobic respiration. During aerobic respiration, these organic molecules are broken down by a series of enzymatic reactions, releasing energy that is used to generate ATP. This energy is used by the cell to carry out various metabolic processes and perform work.

On the other hand, the products of aerobic respiration, which are carbon dioxide (CO2) and water (H2O), are utilized in photosynthesis. During photosynthesis, plants and other organisms take in CO2 from the atmosphere and use it, along with water and light energy, to produce organic molecules such as glucose. This process is facilitated by a group of pigments called chlorophyll, which are located in the chloroplasts of plant cells.

Therefore, the substrates and products of photosynthesis and aerobic respiration feed into one another, creating a continuous cycle of energy flow. The organic molecules produced during photosynthesis provide the energy necessary for cells to carry out aerobic respiration, while the products of aerobic respiration are used in photosynthesis to produce more organic molecules. This cycle helps to ensure that the energy needs of living organisms are continuously met and that the environment remains in balance.

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Answer: When the crabs reach 2 to 4 years of age, they move to deeper water where they join the adult crabs that eat worms

Explanation:

Answer: 2-4 years of age

Explanation: When a crab turns 2-4 years old, they begin to eat worms and other foods that adult crabs consume.

Answer:

Punnett square is a tool used to predict the probability of offspring inheriting certain traits based on the parents' genotypes. When it comes to sex-linked traits, such as hemophilia, the inheritance pattern is different from other traits. Hemophilia is caused by a mutation on the X chromosome and is therefore a sex-linked recessive trait.

To create a Punnett square for a sex-linked trait like hemophilia, the following steps can be taken:

Determine the genotypes of the parents: In humans, females have two X chromosomes (XX), and males have one X and one Y chromosome (XY). For example, if the mother is a carrier for hemophilia (XH Xh) and the father does not have hemophilia (XY), their genotypes would be XH Xh and XY, respectively.

Write the parents' gametes: Gametes are sex cells that carry half the genetic information of the parent. The mother's gametes would be XH and Xh, and the father's gametes would be X and Y.

Create the Punnett square: In a typical Punnett square, you would place the possible gametes of one parent along the top and the other parent along the side. However, since hemophilia is a sex-linked trait, you only need to place the mother's gametes along the top of the square, and the father's sex chromosomes along the side.

XH Xh

Y XY XHY XhY

X XHX XhX XX

Determine the possible offspring: Once the Punnett square is completed, you can determine the possible offspring's genotype and phenotype. In the case of hemophilia, males only need one copy of the X-linked gene to express the trait. Therefore, any male offspring with an Xh allele will have hemophilia, while females need two copies of the X-linked gene to express the trait. Females with one Xh allele are carriers and do not show symptoms.

By following these steps, you can use the Punnett square to predict the probability of offspring inheriting hemophilia.

Explanation:

Answer:

Based on the Punnett square, there is a 50% probability that the children will have hemophilia. For the female offspring, the possible genotypes are XH,Xh X H , X h (carrier) and Xh,Xh X h , X h (hemophiliac). For the male offspring, the possible genotypes are XH,Y X H , Y (no disease) and Xh,Y X h , Y (hemophiliac).

Cells are constantly in contact with a blood-like fluid through the circulatory system, which bathes them in nutrition and transports waste away  interstitial fluid

fluid that is present around cells. It is made of substances that leak from blood capillaries (the smallest type of blood vessel). It facilitates the delivery of nutrients and oxygen to cells as well as the removal of waste products.

A water-based solvent made up of carbohydrates, salts, fatty acids, amino acids, coenzymes, hormones, neurotransmitters, white blood cells, and cell waste products makes up interstitial fluid.

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The presence of a large population of water lice in a water source indicates that organic pollution is moderate but declining. Oxygen levels are just beginning to increase (option A).

What are indicator species?

Indicator species are living organisms that tells us about the pollution status of our environment (water, air, land) by being absent or present.

Examples of indicator species are as follows;

Water louse

Lichen

According to this question, there is an abundance of large population of water lice in a water body.

This could indicate that organic pollution is moderate but declining and oxygen levels are just beginning to increase because water lice are known to thrive in water bodies with moderate pollution.

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Two possible consequences of the release of these turtles into Gulf waters, including the effect on native turtle species are

An invasive turtle species poses direct competition with native turtles within Gulf of Mexico, resulting in possible shrinkage in population sizes for the latter group. Resource scarcity driven primarily by competition over access to nests, habitats and food sources can render natives less effective at these activities compared to their new rivals.

Furthermore, identifying underlying consequences triggered by invasive species' potential alteration of ecosystem dynamics (eg: substantial loss or balanced gain) remains crucial for further consideration. The issue of climate change represents an imminent danger that threatens the well-being of our planet. Swift action from all corners of society is required, including private citizens, companies, and governing bodies across national borders.

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Extracellular polymeric substances help protect biofilms from issues such as drying out and predators. Option A

Biofilms are complex communities of microorganisms that adhere to surfaces and form a protective matrix. They can be found in various natural and artificial environments, such as riverbeds, medical devices, and plumbing systems. Biofilms provide advantages to the microorganisms within them, including protection from environmental stresses and predators.

One of the key components that helps protect biofilms is extracellular polymeric substances (EPS). EPS are complex mixtures of polysaccharides, proteins, and DNA that are secreted by microorganisms within the biofilm. These substances form a matrix that encases the cells, providing structural support and protecting the community.

EPS help biofilms resist drying out by retaining water and preventing desiccation. The polysaccharides in EPS can absorb and retain moisture, creating a hydrated environment within the biofilm even in dry conditions. This is crucial for the survival of the microorganisms within the biofilm.

Additionally, EPS serve as a barrier against predators. The matrix formed by EPS can make it difficult for predators, such as protozoa or grazing organisms, to access and consume the microorganisms within the biofilm. It acts as a physical defense mechanism, limiting the exposure of the microorganisms to predation.

While quorum sensing, becoming sessile (immobile), and autoinducers are all important mechanisms and processes associated with biofilms, they do not directly address the protection of biofilms from drying out and predators. So Option A is correct.

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Answer:

The description including its issue is summarized throughout the clarification paragraph following.

Explanation:

Answer:

1.After 10 years

2.we have our ancestors who see it

3.the change was caused by the trees and the good nature surrounds our planet

Note that science believe that every living organisms on earth is made by bacteria

The events described involve both mechanical and chemical weathering processes, highlighting the complex nature of how weathering affects geological structures.

The events can be identified as the result of mechanical weathering or chemical weathering as follows:

The minerals in a marble statue react with water to form acids and pores in the structure - This is an example of chemical weathering. The water reacts chemically with the minerals in the marble, causing them to dissolve and form acids. These acids further react with the marble, leading to the formation of pores and overall degradation of the statue's structure.

A piece of rock crumbles after being constantly thrashed by strong waves - This is an example of mechanical weathering. The constant thrashing of strong waves exerts physical force on the rock, causing it to break apart or crumble. This type of weathering occurs due to mechanical forces like abrasion, pressure, or impact that physically break down the rock into smaller pieces.

Industrial runoff forms cracks in a rocky structure in its path - This is a combination of chemical and mechanical weathering. The industrial runoff may contain acidic or corrosive substances that chemically react with the minerals in the rock, leading to their dissolution or weakening. The cracks in the rocky structure may also be a result of the mechanical force exerted by the flowing runoff, causing physical fractures in the rock.

The rocks in a region are streaked orange after being exposed to repeated rains - This is an example of chemical weathering. The repeated rains introduce water into the rocks, which may contain dissolved iron compounds. Over time, these iron compounds oxidize in the presence of water and oxygen, leading to the formation of orange-colored iron oxide minerals, such as rust. The streaking of rocks with orange indicates the chemical transformation of the minerals due to the weathering process.

In summary, the events described involve both mechanical and chemical weathering processes, highlighting the complex nature of how weathering affects geological structures. Mechanical weathering involves physical forces breaking down rocks, while chemical weathering involves chemical reactions leading to the alteration or dissolution of minerals.

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The recommendations can help prevent sharps injuries are

These two vital answers, b and e, highlight the necessity of lessening the manipulation of sharps, as well as guaranteeing their suitable disposal into accepted sharps holders, which are fundamental principles in hindering sharps injuries in medicinal precincts and other environments.

It is essential to obey validated directions, policies, and approved conventions for sharps protection to protect healthcare personnel and individuals from the possible menace caused by sharps traumas.

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Other environmental problems resulting from the combustion of fossil fuels to generate electricity include air pollution, acid rain, and water contamination.

What do you mean by fossil fuels?

Fossil fuels are fuels formed by natural processes such as anaerobic decomposition of buried dead organisms. They contain high percentages of carbon and include petroleum, coal, and natural gas. Fossil fuels are non-renewable resources that are used to generate electricity and are the main source of fuel for transportation and industrial activities.

Environmental problems resulting from the combustion of fossil fuels to generate electricity include air pollution, water pollution, and climate change. Air pollution is caused by the release of pollutants such as sulfur dioxide, nitrogen oxides, and particulate matter. These pollutants can cause respiratory and cardiovascular diseases, as well as acid rain. Water pollution is caused by the release of pollutants such as mercury, lead, and arsenic into surface water, which can contaminate drinking water and harm aquatic life. Climate change is caused by the release of greenhouse gases, such as carbon dioxide, into the atmosphere, which can lead to an increase in average global temperature and changes in weather patterns.

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Answer:

The boldface numbers on this beam are grams and the tick marks between the boldface numbers indicate tenths of grams. To find the mass of the object on the pan, simple add the numbers from the three beams. As with a ruler, it is possible to read the front scale to the nearest half tick mark.

Answer:

Gallon

Explanation:

Answer:

The correct answer is - Development of simple bacteria→RNA formation→DNA formation

Explanation:

According to the hypothesis and researchers, it seems to confirm that RNA was the first genetic or hereditary material that was present in the simple form of bacteria developed first.

RNA is the molecule responsible for the origin of life on the earth and evolved all the required processes and methods for carrying and expressing the genetic information of an organism before DNA. DNA is evolved from RNA molecules of simple bacteria.