The text below was part of an article in a teenage magazine:


‘Young people today are far too materialistic.’

Do you agree?

The molecules that are reactants in photosynthesis in plants are water and carbon dioxide, which are present in Option A, as the plants use these two from the atmosphere and the soil to make the products known as oxygen and glucose.

It is a process in which the green plants that have chlorophyll make the food, and they are considered the producers of the ecosystem as they take up the water from the soil and the carbon dioxide from the air to make glucose and oxygen.

Hence, the molecules that are reactants in photosynthesis in plants are water and carbon dioxide, which are present in Option A.

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The question is incomplete, the complete question is below

which molecules are reactants in photosynthesis in plants?

A)water and carbon dioxide

B)mineral

C)glucose

The corpus luteum is an important component of the ovarian cycle in women. It produces estrogen and progesterone, which are essential for the maintenance of pregnancy. A malfunctioning corpus luteum that failed to secrete progesterone would lead to the development of several abnormalities in the body. Firstly, the absence of progesterone would cause an increase in the level of estrogen.

The continuous growth of the endometrial lining would result in abnormal bleeding or menstrual irregularities. Secondly, the absence of progesterone would lead to an increased risk of miscarriage and infertility. Progesterone plays a crucial role in maintaining the pregnancy by providing a supportive environment for the growth of the fetus.

Without progesterone, the uterus would not be able to support the growth of the embryo, and as a result, the embryo would not be able to implant properly in the uterine wall. Thirdly, the absence of progesterone would lead to the development of symptoms of premenstrual syndrome (PMS). PMS symptoms such as bloating, cramps, and mood swings are associated with the hormonal changes that occur during the menstrual cycle. Therefore, a malfunctioning corpus luteum that failed to secrete progesterone would lead to several abnormalities in the body.

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Answer:

4

Explanation:

Because AAG is 1 protein and GTA is another and so on

You count by three you have to group them in threes

If flowering were inhibited in both parts of the grafted plants, it can be concluded that the inhibition is not specific to a particular part of the plant but rather a general effect affecting both parts.

This suggests that the inhibition is likely due to a systemic factor, such as a hormone or signal, that is circulating throughout the plant.

Grafting involves joining the tissues of two different plants together, typically a rootstock and a scion. In some cases, flowering can be inhibited in grafted plants. When flowering is inhibited in both parts of the grafted plants, it indicates that the inhibitory effect is not limited to one part but affects the entire plant. This implies that there is a systemic factor responsible for the inhibition, such as a hormone or a signal that is transmitted throughout the plant. Further investigation would be needed to identify the specific factor involved and understand the underlying mechanism of this inhibition.

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c. Understand the stages and help Pablo attain a state of final acceptance.

According to Elisabeth Kübler-Ross's stages of death and dying, the final stage is acceptance. During this stage, individuals come to terms with their impending death and find a sense of peace. They may have a desire for closure and may focus on personal relationships and making amends.

In order to best help Pablo, his family and healthcare providers should understand these stages and provide support and assistance in achieving acceptance.

This can involve creating a supportive and compassionate environment, actively listening to Pablo's feelings and concerns, addressing any physical or emotional pain he may be experiencing, and providing opportunities for him to express his wishes and engage in meaningful activities.

It is important to acknowledge that each individual's experience with death and dying is unique, and not everyone may progress through the stages in the same way or at the same pace. The key is to provide personalized care and support based on the individual's needs and preferences.

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Answer:

Because, with females, who have two x-chromosomes, meaning both parents (mother and father) have to pass down alleles for the condition, and males only need one parent (mother) to pass down the condition for the male to have the mutation

X-linked conditions appear more frequently in males than in females because:-

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Answer: A. Pollen and ovule

Explanation:

Explanation:

the amount of carbon dioxide released into the atmosphere as a result of the activities of a particular individual, organization, or community.

Answer:

1: carbon footprint is the amount of carbon dioxide released into the atmosphere as a result of the activities of a particular individual, organization, or community.

2: A carbon footprint is a measure of the impact your activities have on the amount of carbon dioxide (CO2) produced through the burning of fossil fuels and is expressed as a weight of CO2 emissions produced in tonnes.

Ammonia is indeed toxic to cells and organisms, and therefore, it needs to be kept at low levels to prevent harm. The mechanisms are conversion to lower levels,Excretion, Storage and Dilution.                                                                                                                                                                                          These different mechanisms help maintain safe levels of ammonia in the body and prevent the harmful effects of ammonia toxicity.

Conversion to less toxic compounds: In many organisms, ammonia is converted into less toxic compounds such as urea, which can be excreted from the body. This process is called ureotelism, and it is common in mammals, including humans.

Excretion: Some organisms, such as fish, excrete ammonia directly from their gills into the surrounding water. This process is known as ammonotelism.

Storage: Some organisms, such as insects, can store ammonia in their bodies in the form of uric acid, which is less toxic than ammonia. This process is called uricotelism.

Dilution: In some organisms, such as birds and reptiles, ammonia is diluted by mixing it with large amounts of water, which is then excreted in the form of uric acid.

Overall, these different mechanisms help maintain safe levels of ammonia in the body and prevent the harmful effects of ammonia toxicity.

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Answer:

excretion is the removal of something out of the body, while secretion is the movement of something from one area to another.

Answer:

23

Explanation:

Amytal is a complex I inhibitor that blocks electron transport in the mitochondrial electron transport chain (ETC), which is an essential process for generating ATP.

The ETC is responsible for transferring electrons from electron donors to electron acceptors, ultimately creating an electrochemical gradient that drives the synthesis of ATP by ATP synthase.

When mitochondria are bathed in amytal, complex I is inhibited and electron transport is disrupted. As a result, the proton gradient across the inner mitochondrial membrane is dissipated, which means that ATP synthase can no longer generate ATP effectively. Therefore, ATP synthesis would be significantly reduced, and the rate of ATP production would be impaired.

It is important to note that amytal is a reversible inhibitor of complex I, which means that its effects are temporary and can be reversed once the inhibitor is removed. However, if the inhibition is prolonged, it can lead to a decrease in cellular ATP levels, which can have deleterious effects on cellular metabolism and function.

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The carbohydrates (fructose, galactose and glucose) have different properties because they have different arrangements of carbon, hydrogen, and oxygen atoms.

MONOSACCHARIDES:

Hence, the carbohydrates (fructose, galactose and glucose) have different properties because they have different arrangements of carbon, hydrogen, and oxygen atoms.

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Answer:

The size of a turtle is dependent on what type of species the turtle is. Most pet turtle species reach a size of 4 to 12 inches. Here are some common turtle species and the size they usually reach: Western painted turtles: Painted turtles range in size from 4 to 10 inches hope it helps

Answer:

D. Individuals could now freely mate, and gene flow would increase.

Explanation:

Since genes/traits are passed on from parent to offspring the gene flow would definitely increase. Since the population of animals is now brought back together by the drought, they now have more mates resulting in more and different genes combining. Therefore, the gene flow would increase.

I hope this helps! :3

Answer:

Here are some explanations from 0nline so if you want rewrite in your own words

hope this helps  :))

blood glucose-

"The control of blood sugar (glucose) by insulin is a good example of a negative feedback mechanism. When blood sugar rises, receptors in the body sense a change. In turn, the control center (pancreas) secretes insulin into the blood effectively lowering blood sugar levels."

"If the blood glucose level is too low, the pancreas releases the hormone glucagon. This travels to the liver in the blood and causes the break-down of glycogen into glucose. The glucose enters the blood stream and glucose levels increase back to normal. This is an example of negative feedback."

body temperature-

" Body temperature is regulated by negative feedback. The stimulus is when the body temperature exceeds 37 degrees Celsius, the sensors are the nerve cells with endings in the skin and brain, the control is the temperature regulatory center in the brain, and the effector is the sweat glands throughout the body."

"Body temperature is controlled by the hypothalamus in the brain. If the hypothalamus detects that the body is too hot, the response is that the body begins to sweat to try and reduce the temperature back to the correct level."

"Negative feedback (or balancing feedback) occurs when some function of the output of a system, process, or mechanism is fed back in a manner that tends to reduce the fluctuations in the output, whether caused by changes in the input or by other disturbances."

"Negative feedback brings a system back to its level of normal functioning. Adjustments of blood pressure, metabolism, and body temperature are all negative feedback"

: Every object in the universe that has mass exerts a gravitational pull, or force, on every other mass. Thiis suggest being a massive object exerts a gravitational force on nearby objects causing them to be attracted or pulled towards it.

The video show objects falling towards the Earth when released from a height.  This can be observed with objects like a ball dropped from a certain height, or even in footage of skydivers descending towards the ground.

This downward motion indicates the presence of a gravitational force exerted by Earth, pulling the objects towards its center. It also feature demonstrations of objects sticking or adhering to the Earth's surface. For instance, it might show a person standing on the ground without floating away. This occurrence is due to the gravitational force exerted by Earth, which keeps objects firmly grounded.

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Joe won't consume all of his food at once. How is he going to divide his part into smaller, equivalent pieces is dividing it into two equal portions. You can refer to these two equally sized portions as a portion of the original lasagna pan.

'How much is 3/4 in decimal and percent terms?'

You must divide a fraction to convert it to a decimal. For instance, 3/4 = 0.75 = 75%, to use a more current illustration.

'3 fourths and 2 thirds, are they equal?'

Answer is 3/4 is a greater fraction than 2/3. As a result, 3/4 is greater than 2/3.

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The selected bone is the femur, which is the thigh bone in the human body. It is the longest and strongest bone in the body, and its form directly corresponds to its function.

The femur is a long, cylindrical bone with a slightly curved shape. This design provides strength and stability, allowing it to support the body's weight during standing, walking, and running. The femur's shape also enables it to resist bending and torsional forces, reducing the risk of fractures.

At the ends, the femur has rounded surfaces that articulate with the hip socket and the tibia, forming the hip and knee joints, respectively. These smooth, rounded ends facilitate smooth movement and provide a wide range of motion. Thus, the form of the femur, with its length, curvature, and articulating surfaces, is essential in supporting weight, resisting forces, and enabling mobility.

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Answer:

core

The core is the thickest layer of the Earth, and the crust is relatively thin, compared to the other layers.

Explanation:

Answer:

it's Chicxulub crater

Explanation:

good luck hope it helps

Microvilli are the structures of fingerlike projections that greatly increase the absorbing surface of the cells.

Microvilli are membrane protrusions that resemble fingers and are sustained by the actin cytoskeleton. They are present in practically all cell types. An increasing amount of research indicates that the highly curved membranes of the dynamic lymphocyte microvilli play a critical role in signal transduction that triggers immunological responses.

The examination of the process that generates curvature and its functional implications in signaling, however, was impeded by difficulties in altering local membrane curvature and tracking the high dynamicity of microvilli. Recent developments in adaptive super-resolution microscopy have helped to partially overcome these technological obstacles.

Therefore the structure that increases the absorbing surface area is called microvilli.

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Answer:

d

Explanation:

Answer:

Optics

Explanation:

Answer:Major Groups of Protists

Explanation:

Answer:

below

Explanation:

C. Mice would have more food but the rest of the animals would starve. This is an example of FAIR biodiversity. Sorry if this is wrong

The phenomenon where a single copy of a recessive gene is insufficient to provide adequate function for sustaining the organism in monosomy is called haploinsufficiency.

This means that the organism is unable to produce enough protein or enzyme product from a single functional copy of the gene, resulting in various developmental and physiological abnormalities. It is commonly observed in genetic disorders caused by the deletion of one copy of a gene, and can have significant consequences on an individual's health and quality of life.

So, this phenomenon, in which a single copy of a recessive gene is insufficient to provide adequate function for sustaining the organism in monosomy, is called haploinsufficiency.

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Chlorofluorocarbons (CFCs), hydrochlorofluorocarbons (HCFCs) and halons destroy the earth's protective ozone layer, which shields the earth from harmful ultraviolet (UV-B) rays generated from the sun.

Answer: A