How can photosynthesis be related to cellular respiration?


-What's produced (made) by one is needed (the reactants) for the other.


-They both produce the same products.


-They both have the same reactants (need the same things).


-These two processes have nothing in common.

Answer:

-making teeth strong

-helping with muscle function

Explanation:

Calcium is a nutrient that all living organisms need, including humans. It is the most abundant mineral in the body, and it is vital for bone health.

The correct functions of calcium are:

Therefore, the correct options are A, B and D.

In the body, calcium plays an important role and supports a variety of processes. It is essential for strong teeth and bones as it provides stability and support. For muscles to contract, nerve impulses must be transmitted, and calcium plays an important role in this process.

Additionally, it helps regulate water balance, promoting optimal cellular hydration and fluid balance inside the body. However, calcium is not directly required for the synthesis of amino acids. Its many roles in skeletal strength, muscle activity and cellular hydration highlight how important it is to maintaining general health.

Therefore, the correct options are A, B and D.

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Your question is incomplete, most probably the complete question is:

What are some functions of calcium?

Select all that apply.

Answer:

A nerve fiber that conducts impulses toward muscles and glands is called a _____motor_____ fiber. A nerve that conducts impulses toward the brain and spinal cord is called a ______afferent____ fiber.

A nerve fiber that conducts impulses toward muscles and glands is called a motor neuron fiber. A nerve that conducts impulses toward the brain and spinal cord is called a sensory nerve fiber. Both are important for the proper functioning of the body.

The sensory nerve fibers send the stimulus in the form of an impulse from the sensory organs to the spinal cord, where the sensory organs can be skin, eyes, etc. An example is when a person sees a dog coming towards them, and the sensory nerve fiber that is associated with the eye sends the signal from the eye to the spinal cord. The spinal cord takes proper action by sending the motor nerve fibers to the effector organ, which is the leg muscle. In this case, the individual will run.

Hence, A nerve fiber that conducts impulses toward muscles and glands is called a motor neuron fiber. A nerve that conducts impulses toward the brain and spinal cord is called a sensory nerve fiber.

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Into the roots, up the stem, and to the leaves

Answer:

Charles Darwin

Explanation:

Answer:The answer is Charles Darwin

Explanation:Please give brainliest if right.

Mutation in ACTH is the reason for mouse return of blood glucose to normal when normal pituitary gland was transplanted. The correct option to this question is C.

Cortisol and androgens are then released by the adrenal glands, specifically the adrenal cortex. Your hypothalamus receives the signal to lower CRH levels from the ensuing rise in cortisol, closing the feedback loop.

Administration of cortisone has intensified glycosuria and raised needs for insulin in patients with diabetes mellitus, while administration of ACTH has been proven to cause a significant rise in blood sugar.

The pituitary produces a hormone called adrenocorticotropic hormone (ACTH). Cortisol generation and release from the cortex (outside part) of the adrenal gland are its primary functions.

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Answer:

flood

Explanation:

Answer:

Space

Explanation:

Modifications to chromatin can affect transcriptional activity by changing the accessibility of DNA to the transcription machineryProkaryotic gene regulation:

Chromatin is the complicated genomic DNA with proteins referred to as histones, where every histone-bound DNA molecule is called a chromosome. but, chromatin now not handiest compacts the genome into the nucleus, but is also the mechanism controlling how the genome is examined from cellular to cell.

When the cell isn't dividing, the strands of DNA are known as chromatin and in mitosis after replication, the chromosomes have two chromatids. Chromatin is the indistinguishable mass of DNA molecules whereas chromatids are part of chromosomes connected to it with a centromere.

Chromatin fibers are coiled and condensed to shape chromosomes. Chromatin makes it feasible for some mobile processes to occur such as DNA replication, transcription, DNA repair, genetic recombination, and mobile department. humans regularly confuse these three phrases: chromatin, chromosome, and chromatid.

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Answer:

Ecosystem, community, population, Organism

Explanation:

Organism is a single species

Population is a group of the same species

Community is a group of different populations

Ecosystem is where communities live

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Explanation:

I hope the diagram will help remember A always pairs with T and C always pairs with G. u can also remember as Apple Tree and Car Garage. :)

Answer:

Monosaccharides. Which are sugars such as glucose fructose and etc

Answer: After the first round of meiosis occurs, at the end of meiosis I, a division occurs. This results in two diploid cells that contain the same amount of DNA as the original parent cell. These cells go through a second round of cell division during meiosis II.

Explanation PLS MARK AS BRAINLIEST I HAVE ZERO

Answer:

at the end of meiosis 1, the two cells are separated, they have their own nucleus and membrane, after that comes the preparation of meiosis 2 which is the same as meiosis 1, this same process has to be put through in order to get 4 same cells at the end, which is successful meiosis. In spermatozoids, we are getting 4 functional spermatids, and in egg cells, we are getting only one functional primary oocyte and 3 polar bodies.

Explanation:

Second one.

"Unlike the water in lakes and ponds, the water in rivers and streams flows."

Answer:

Make up the skull and composed of the brain

Explanation:

Plesiadapiforms were a group of extinct mammals that lived during the Paleocene epoch. They are believed to be the closest relatives of primates, and as such, they share some characteristics with primates and some with other nonprimate mammals.

Some of the characteristics that plesiadapiforms shared with primates include:
- Forward-facing eyes
- Nails instead of claws on their digits
- Opposable thumbs or big toes
- Increased brain size relative to body size
On the other hand, some of the characteristics that plesiadapiforms shared with other nonprimate mammals include:
- Lack of a postorbital bar (a bony structure around the eye socket)
- Lack of a fused mandible
- Presence of unfused lower leg bones
- Lack of a fully opposable big toe
In summary, plesiadapiforms shared some primate-like traits such as forward-facing eyes, nails, opposable digits, and larger brains, but they also had some nonprimate-like traits such as lack of a postorbital bar, unfused lower leg bones, and a less opposable big toe.

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Answer:

Sunlight

Explanation:

Plants typically compete for sunlight since it helps them split Water molecules or H2O into hydrogen molecule and oxygen molecule. The splitting of water molecules helps them to prepare food by undergoing the photosynthesis process.

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Somatic mutations affect only the mutating individual, and the traits produced by the mutation must be passed on to offspring in order to contribute to evolution so option A. and C is correct.

Somatic mutations are changes to the DNA of a single cell that can cause cells to grow and divide in an uncontrolled way, forming a mass of tissue called a tumor. This uncontrolled growth and division of cells is the basis of most cancers. Somatic mutations can cause changes in the way cells function, including how they respond to mutations signals from the body or from other cells. They can also lead to changes in the proteins that cells produce, which can affect the way a cell works. Somatic mutations can also cause cells to become resistant to treatments like chemotherapy or radiation.

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Answer: it's A. B. & C.

Explanation:

i took the smartwork biology

Answer:

True

Explanation:

Metamorphic rocks are foliated if their mineral grains are arranged randomly.

Answer:

False

Explanation:

Foliated means to have grains placed in parallel layers, while non foliated rocks mean the grains are placed randomly

The condition that causes the contractile vacuole to fill with water is 'an increase in osmotic pressure within the cell'.

The contractile vacuole fills up with water in order to maintain homeostasis and prevent the cell from bursting due to osmotic pressure.

An increase in osmotic pressure occurs when there is a higher concentration of solutes outside of the cell compared to inside the cell. Water will then move out of the cell through osmosis, causing the cell to shrink.

In response to this, the contractile vacuole will fill up with water and contract to expel the excess water outside of the cell. This process is known as osmoregulation and is vital for the survival of cells in environments with varying osmotic pressures.

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Contractile vacuoles in certain organisms fill with water when the cell is in a hypotonic environment. The vacuole collects the excess water and expels it from the cell through exocytosis, preventing the cell from bursting.

The contractile vacuoles in certain cellular organisms, like protists, fill with water due to exposure to a hypotonic environment, which has a lower solute concentration than the cell. In this environment, water tends to flow into the cell, causing it to swell. The contractile vacuole counteracts this by collecting the excess water and excreting it from the cell through a process known as exocytosis.

This is crucial for the cell's survival, as failing to remove the excess water could cause the cell to burst. For instance, in protists such as paramecia and amoebas that lack cell walls, their contractile vacuoles continuously pump out water to prevent cell lysis. The efficiency of this process is affected by the osmolarity of the surrounding solution, which influences the amount of ATP produced from cellular respiration.

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Answer:

Acids in stomach changing proteins into amino acid

Explanation:

The acids help digest food

Answer:

Teeth chewing up food into smaller pieces.

Explanation:

When you chew your food there are two types of digestion happening in your mouth. Chemical and mechanical digestion. Chemical digestion would be your saliva and mechanical would be your teeth chewing the food.

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Macroinvertebrates are important indicators of water quality as they have different sensitivities to environmental stressors. Some species of macroinvertebrates can tolerate and even thrive in degraded water conditions while others are very sensitive and cannot survive in polluted waters.

Therefore, the changes in macroinvertebrate populations can indicate changes in water quality.

In the case of the species that increased, it is possible that they are more tolerant to the environmental stressors such as changes in temperature, pH levels, and pollutants.

These species might have adapted to the environmental changes and are able to thrive in those conditions.

On the other hand, the species that decreased might be more sensitive to the changes in water quality.

They might have died off or migrated to other areas with better water conditions.

It is also important to note that the increase or decrease in certain macroinvertebrate species can have cascading effects on the entire ecosystem.

For example, if a species that is a primary food source for fish decreases, it can lead to a decrease in the fish population as well.

Therefore, monitoring macroinvertebrate populations is crucial in understanding the health of aquatic ecosystems.

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The plague-causing bacterium yersinia pestis and the fungus aspergillus are two good examples of extracellular pathogens.

Extracellular pathogens are eliminated by a combination of direct killing (NK cells, complement, and neutrophils) and ingestion (macrophages and neutrophils) or by a bacterial pathogen that may spread widely within the body's tissues and has the ability to develop and reproduce unrestrictedly. Extracellular pathogens include bacteria including Staphylococcus aureus, Streptococcus pyogenes, Pseudomonas aeruginosa, and Escherichia coli. These pathogens can cause illnesses like osteomyelitis, scarlet fever, some types of pneumonia, urinary tract infections, and wound infections.

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Answer:

The one pointing down next to 1092

Explanation:

The correct answer is D. An unmanaged resource that is limitless.

Explanation

Sustainable resources are those natural resources that can be used today without compromising the resources and possibilities of future generations. Sustainable resources are characterized for being limitless and not being produced by humans, that is,  generated by nature, for example, solar energy, wind energy, hydraulic energy (from water), among others. Unlike non-renewable resources are those that have a limit, such as water, oil, natural gas, among others. Therefore, the correct answer is D. An unmanaged resource that is limitless.

The dependent variable in the experiment is the stridulation of the chirping of the crickets.

The variable that alters when the independent variable does is known as the dependent or responsive variable. It is the sound of the cricket in this instance.

In an experiment, there are three different kinds of variables. These variables serve as controls, dependents, and independents.

Melissa's experiment in this case involves a cricket chirping as the temperature rises. Chirping will be the dependent variable.

Therefore, the dependent variable is the stridulation of the sound of the crickets.

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The question is incomplete. Your most probably complete question is given below:

Melissa raises crickets at her pet store that she sells for reptile food. She thinks that crickets chirp more often when the temperature gets warmer. She decides to conduct an experiment to prove her theory.

Answer:

B. Viruses

Explanation:

Viruses are not made out of cells, they can't keep themselves in a stable state, they don't grow, and they can't make their own energy. Even though they definitely replicate and adapt to their environment, viruses are more like androids than real living organisms.