calculate the orbital period of a satellite that orbits two earth radii above the surface of earth​

Answer:

3

Explanation:

In my opinion it it's Mars

Answer:

the other person was right

Explanation:

a. the ATP molecule loses a phosphate become ADP

The process of making platelets, which are anucleate, small (2 to 4 m). They're round to ovoid cells found in blood arteries, is referred to as thrombopoiesis.

The process through which thrombocytes are produced is known as thrombopoiesis. Cells called thrombocytes are crucial for blood clotting. Thrombocytes are also referred to as platelets in mammals. Although they also take part in secondary hemostasis (coagulation) and inflammatory pathways, platelets play a key role in primary hemostasis. The main factor controlling thrombopoiesis is thrombopoietin (Tpo). Tpo is continuously produced by the liver and renal tubular epithelial cells, and it is then excreted and eliminated by platelets and their forerunners during thrombopoiesis. As a result, the relationship between platelet and platelet precursor mass and plasma Tpo concentration is inverse.

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Answer:  Persistent toxic substances (PTS) include the Stockholm persistent organic pollutants, like dichlorodiphenyltrichloroethane, polychlorinated biphenyls, dioxin/furan, etc., and organometallic compounds, like organomercury, organotin, and organolead, which all share the same characteristics of being persistent, toxic, bioaccumulate, and able to travel long distances through different media.

Explanation:

Answer:

organomercury and doxin

Explanation:

I have a climate and global warming study guide.

Answer: bacterium, nucleus, secretory granule, red blood cell, human ovum, eukaryotic cell, thickness of plasma

Explanation:

Answer:

Latitude. ...

Elevation. ...

Ocean Currents. ...

Topography. ...

Vegetation. ...

Prevailing winds.

Low Enzyme Production is the right answer.

If the digestion of food did not occur so it means that there is low enzyme production because enzymes are responsible for the breaking down of food substances into simpler ones in order to absorb by the cells for the generation of energy in the form of ATP. So we can conclude that low enzyme production is the only reason for the stopping of breaking down or digestion of food.

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Answer:

mutualism

Explanation:

cuz

Explanation:

There are many factors, both natural and man-made, that affect the levels of carbon dioxide and oxygen in the atmosphere. Some of them are:

Burning of fossil fuels increases the level of carbon dioxide.

Cleaning agricultural land increases the level of carbon dioxide.

The availability of nutrients in plants affects the synthesis of oxygen.

The intensity of the sunlight can increase or decrease the synthesis of oxygen.

Deforestation and industrial expansion greatly affect carbon dioxide and oxygen levels.

The increase in consumer products due to population explosion and advances in health care can also fluctuate carbon dioxide and oxygen levels.

An increase in oxygen levels is thought to promote healthy living in the environment, whereas a decrease in oxygen levels can lead to a decrease in atmospheric layers (thinning of the ozone layer). This reduction allows more sunlight to reach the Earth's surface. Sunlight gets trapped inside the Earth and raises the temperature of the planet. It is also known as global warming.

A reduction in carbon dioxide to a certain level is good for the environment, but lower than normal levels can affect oxygen synthesis as plants absorb carbon dioxide and use it to synthesize oxygen during photosynthesis. Since carbon dioxide is a greenhouse gas, an increase in its level will cause global warming.

1.3.1. Identify the cells labelled 1 and 2 respectively The cell labelled 1 is the root hair cell, and the cell labelled 2 is the palisade mesophyll cell.1.3.2.

State TWO functions of the tissue named in question 1.3.1

The two functions of the root hair cell are as follows: It increases the surface area of the root, allowing for increased water absorption from the soil. The root hair cell absorbs water and nutrients from the soil, which are necessary for plant growth.1.3.3.

Describe TWO ways in which the shape of cell 1 differs from that of cell 2The two ways in which the shape of the root hair cell (cell 1) differs from that of the palisade mesophyll cell (cell 2) are as follows: Root hair cells are long and thin, while palisade mesophyll cells are shorter and wider. Root hair cells have a large surface area to volume ratio, whereas palisade mesophyll cells have a smaller surface area to volume ratio.1.3.4.

Briefly describe TWO ways in which cell 2 is adapted to perform its Function well in a plant The two ways in which the palisade mesophyll cell (cell 2) is adapted to perform its function well in a plant are as follows: Palisade mesophyll cells are found in the leaves of plants, where they perform photosynthesis. They contain many chloroplasts that are positioned close to the surface of the cell, allowing them to capture more light energy.

Palisade mesophyll cells are elongated, and they are packed tightly together, making them more efficient at capturing light energy for photosynthesis. They are also located near the top of the leaf, where they can receive the most light energy from the sun.

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Answer:

Allow the DNA to be transcribed to RNA and see what protein results.

Explanation:

Answer:

Genetic engineering is when scientist rearrange the DNA of a living thing to change the outcome of it's life. Genetic engineering has several bad aspects. One of the changing the DNA of a living thing may cause harmful birth defects to the organism. The living thing can also escape or accidental repopulate with a organism that live out in the wild causing animals in the wild to be born with altered DNA, changing the state of an entire population of a specific species. The most important though is that it causes unnecessary harm to living things and changes their lifestyle, when it was the way that nature intended them to be.

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Answer:

Gravity is a force of attraction that exists between any two masses, any two bodies, any two particles. Gravity is not just the attraction between objects and the Earth. It is an attraction that exists between all objects, everywhere in the universe.

or just mass.

The Law of Universal Gravitation states that the force of gravity acts between all objects in the universe that have mass.

Repetitive stimulation, especially in sensory systems, can lead to a decrease in sensitivity over time called habituation. This means that the organism becomes less responsive to a stimulus that is repeatedly presented, as the nervous system becomes less and less excited by the repeated input.

This phenomenon is often observed in many species, including humans, and can be seen in both simple and complex behaviors. Habituation is thought to be an important mechanism for filtering out unnecessary or irrelevant sensory information, allowing the organism to focus on more important or novel stimuli.

However, it can also have negative consequences, such as when it leads to a decreased ability to detect potential threats or dangers in the environment.

Overall, habituation is an important process in sensory processing and behavior, and understanding its mechanisms and effects is crucial for understanding how organisms interact with their environment.

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Answer:

A. Hydropower(Water cycle)

B. Plants(Photosynthesis)

C. Sun(Nuclear fusion

D. Fossil fuels(Plant life decay)

Explanation:

Hydropower can be regarded as water power which as a result of energy gotten from running water i.e water cycle

Plants are multicellular organisms and they can produce their food on their own, they utilize the process of photosynthesis.

Nuclear fusion involves coming together of two atomic nuclei , energy is involved

.

fossil fuel is one that is formed as a result of decomposition of dead organisms of many years and it involves some cycle of plants or animals decay

Answer:

hydropower = water cycle

sun = nuclear fusion

fossil fuels = plant life decay

plants = photosynthesis

Explanation:

Light output,  More energy is provided when the light output is increased, which speeds up photosynthesis.

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The most likely explanation for the different colony types is that each type is a different strain of the same species of microorganism.

The red type is likely to be a wild type strain, the large, moldy looking type likely a mutant strain, and the pasty white type could be a mutant strain that has lost the ability to produce a pigment.

It is also possible that the different colony types could be different species of microorganism that were present in the original culture, but this is less likely.

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Two auricles can be seen if you are looking at the anterior side of the heart. The correct option is Option B.

The human heart is located within the thoracic cavity, medially between the lungs in the space known as the mediastinum. It is separated from other structures in the mediastinum by a pericardial sac.The dorsal surface of the heart lies near the bodies of the vertebrae, and its anterior surface sits deep to the sternum and costal cartilages. The great veins, the superior and inferior venae cavae, and the great arteries, the aorta and pulmonary trunk, are attached to the superior surface of the heart, called the base. The cardiac notch is the slight deviation of the apex to the left that is reflected in a depression in the medial surface of the inferior lobe of the left lung.

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the structure and function of subcellular components and organelles are critical to the proper functioning of eukaryotic cells. Each organelle has a specific role to play in the overall metabolism and physiology of the cell.

A cell is the basic unit of life, which is responsible for carrying out all the functions necessary for an organism's survival. All living organisms, from the simplest bacteria to complex animals, are made up of cells. Cells can vary in size, shape, and function, but they all have some common features. They are surrounded by a cell membrane, which regulates what enters and exits the cell.

Within the cell, there is a fluid called the cytoplasm, which contains various organelles responsible for carrying out specific functions. One of the most important organelles within a cell is the nucleus, which contains genetic material in the form of DNA. This genetic material carries the instructions for all the processes necessary for the cell's survival and reproduction.

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Answer:

According to question,Option D is the correct

Explanation:

Up to 60% of the human adult body is water. According to H.H. Mitchell, Journal of Biological Chemistry 158, the brain and heart are composed of 73% water, and the lungs are about 83% water. The skin contains 64% water, muscles and kidneys are 79%, and even the bones are watery: 31%.

Answer:

the top one

Explanation:

plants kinda like breath carbon and you need water and energy to put all of the little thingys into sugar form

The bid/ask percentage spread for traders in Thai baht, the currency of Thailand for Commerce bank in Germany offering a bid rate of 38.81 baht/euro and an ask rate of 39.40 baht/euro is 1.51%.

Explanation: The bid/ask percentage spread can be calculated as follows: Percentage Spread = (Ask rate - Bid rate) / Bid rate × 100Where,Bid rate = 38.81 baht/euro Ask rate = 39.40 baht/euro Now, putting these values in the above formula Percentage Spread = (39.40 - 38.81) / 38.81 × 100Percentage Spread = 0.59 / 38.81 × 100Percentage Spread = 1.51%Thus, the bid/ask percentage spread for traders in Thai baht, the currency of Thailand for Commerce bank in Germany offering a bid rate of 38.81 baht/euro and an ask rate of 39.40 baht/euro is 1.51%.

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The volume of Arwan’s piece of quartz is 303.42 cm³

Volume is described as a measure of occupied three-dimensional space or the amount of space that a substance or object occupies, or that is enclosed within a container.

Mass of the Quartz piece brought by Arwan = 788.9 g

Density of the quartz = 2.6g/ cm³

Density of the substance is described as mass present in per unit volume of the substance. It is measured in gram per centimeter cube.

Density = mass/volume

2.6 = 788.9/ volume

volume =  303.42  cm³ .

Density is denoted as mass of a unit volume of a material substance. The formula for density is d = M/V, where d is density, M is mass, and V is volume.

Density has the units of measurement in mass divided by volume such as grams per centimeters cube (g/cm3) or kilograms per liter (kg/l)

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The complete question is:

Arwan finds a piece of quartz while hiking in the mountains. When he returns to school, he takes it to his science teacher. She helps him determine the mass to be 788.9 g. She also tells Arwan that the density of quartz is 2.6 . What is the volume of Arwan’s piece of quartz?

Answer: Yield

Explanation: Yielding is an important traffic rule that promotes safety and smooth flow of traffic.  It is an important practice that helps maintain order on the roads and promotes safety for all road users. It's essential to be attentive, follow traffic signs and signals, and be aware of the right of way rules in your area to ensure a safe driving experience.

When you yield, you give the right of way to another driver or pedestrian. This means that you let them go first, even if it might inconvenience you or require you to slow down or stop.

Yielding is typically required in situations such as:

Yielding to pedestrians: When you approach a crosswalk or intersection where pedestrians are waiting to cross, you should yield to them and allow them to safely cross the road before you continue to drive.  Drivers must yield to pedestrians within a crosswalk.  

Yielding at intersections: When you approach an intersection where there are other vehicles, you should yield to those already in the intersection or approaching from the right. This helps prevent accidents and ensures a smooth flow of traffic.

Yielding when merging: When merging onto a highway or another lane, you should yield to the vehicles already in that lane. This allows for a safe and efficient merging process.

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Answer:

Antigens are secreted by the endocrine system

Explanation:

The main job of the innate immune system is to fight harmful substances and germs that enter the body, for instance through the skin or digestive system. The adaptive (specific) immune system makes antibodies and uses them to specifically fight certain germs that the body has previously come into contact with

Answer:

Length

Explanation: