Specialized cells are __________ intocells with specific functions

Answer:

Combustion.

Explanation:

For example, when paper is burned oxygen from the air combines with carbon and hydrogen in the paper turning some of it into carbon dioxide and water vapor, which waft away with carbon particulates in the smoke.

Oceans face challenges such as pollution, overfishing, climate change, habitat destruction, invasive species, noise pollution, and a lack of marine protected areas.

These issues harm marine life, disrupt ecosystems, and impact human livelihoods. Pollution, including plastics and chemical contaminants, degrades water quality. Overfishing depletes fish stocks and disrupts marine ecosystems. Climate change leads to rising temperatures, ocean acidification, and sea-level rise, affecting marine life and habitats.

Habitat destruction, invasive species, and noise pollution further harm marine ecosystems. The establishment of well-managed marine protected areas is crucial. Addressing these challenges requires global cooperation, sustainable practices, and conservation efforts.

Learn more about acidification

https://brainly.com/question/15611772

#SPJ11

Answer:

A. Phytoplankton

Explanation:

They as producers contribute the most. Others do too, but not as much.

Answer:

a. Phytoplankton

Explanation:

Hemoglobin: The high iron-containing protein in red blood cells (RBCs) is known as hemoglobin. This gives the blood a red color.

It has two main functions: it carries oxygen from the lungs to tissues of the body, and it carries carbon dioxide from cells back to the lungs for excretion.

Functions of hemoglobin:

Consequences of hemoglobin deficiency:

Hemoglobin deficiency reduces the blood's oxygen-carrying capacity.

To know more about Hemoglobin:

https://brainly.com/question/29380989

Answer:

The answer is Intraspecific competition.

Explanation:

The indication of rivalry amidst organisms of the same species is called intraspecific competition.

Developed countries need to replace modern medicines with natural healing herbs because millions of people in China and India are already doing so. This is an example of a(n) bandwagon argument.

The statement "Citizens must support reducing global climate change or all the world's major economies will crash" is an example of a false dichotomy argument. A false dichotomy is a logical fallacy that presents two options as if they were the only ones possible, when in reality there are more alternatives. It can be seen in the above-mentioned statement as it presents only two choices, either citizens must support reducing global climate change, or the world's major economies will crash.

However, there could be other alternatives or solutions to this problem that are not being considered. In contrast, the argument "Developed countries need to replace modern medicines with natural healing herbs because millions of people in China and India are already doing so" is an example of a bandwagon argument.

 A bandwagon argument is a type of logical fallacy that suggests that something is correct or right because a lot of people are doing it. In this case, the argument suggests that developed countries should also switch to natural healing herbs because millions of people in China and India are already doing so.

Learn more about Developed countries visit: brainly.com/question/28375410

#SPJ11

Answer:

Its Shallow Pond to Bog to Meadow to Forest

Explanation:

Just did the test and got it right. It makes sense if you think about it

The sarcoplasmic reticulum surrounds each sarcomere and pumps calcium. This calcium - triggers muscle contraction.

thus, The sarcoplasmic reticulum surrounds each sarcomere and pumps calcium. This calcium - triggers muscle contraction.

Learn more:

https://brainly.com/question/2039777

The best way to define perception is as our conscious interpretation of the world around us. Our ability to recognize and evaluate sensory data is known as perception.

How we react to information is also a part of perception. When we think of perception, we can picture a process where we take in sensory data from our surroundings and use it to interact with them. Various stimuli in our environment are constantly stimulating our sense organs. Our sense organs pick up on many of these stimuli, which are then transformed into sensations. Selecting, organizing, and interpreting stimuli are cognitive tasks that are part of perception.

We can therefore infer that the most accurate definition of perception is our conscious interpretation of the surroundings, which also includes our recognition and understanding of sensory data.

LEARN MORE ABOUT PERCEPTION HERE:

https://brainly.com/question/27164706

#SPJ4

if a rational function is proper, then y=0 is a horizontal asymptote.

A rational function's horizontal asymptote can be found by examining the degrees of the numerator and denominator. If N is the numerator's degree and D is the denominator's degree, and N D, then the horizontal asymptote is y = 0. Divide the numerator by the denominator to obtain the asymptote. The equation for the slant asymptote is the quotient.

A horizontal asymptote is a parallel line to which a portion of the curve is very close. However, a HA should never contact any section of the curve (but it may cross the curve). Example: Determine the horizontal asymptote of the function f(x) = 2x / 2. (x - 3). So y = 2 is the HA of the function.

Learn more about asymptote here https://brainly.com/question/4084552

#SPJ4

The Grand Canyon is home to a staggering variety of rock formations that are packed with fossils.

Explanation:

In addition to several strata of terrestrial fossils including leaf and dragonfly wing imprints, scorpion, centipede, and reptile footprints, the sedimentary rocks exposed all through the canyon are abundant with marine fossils like crinoids, brachiopods, and sponges.

Algal mats and microfossils from the Precambrian Period, which lasted from 1,200 million to 740 million years ago, to many body and trace fossils from the Paleozoic Period, which lasted from 525-270 million years ago, are all preserved in the strata of ancient rock.

What are fossils?

Fossils are the preserved remains, or signs of remains, of extinct species. The remains of the actual organism are not found in fossils! They are a rock. An organism in its entirety or simply a portion can be preserved as a fossil. Fossilized materials can include bones, shells, feathers, and leaves. Both very huge and very minute fossils exist.

To know more about fossils, check out https://brainly.com/question/11829803

#SPJ9

Answer:

b

Explanation:

The less energy available to a population, the ___ the population will be

Inheritance of recessive traits involving multiple alleles follows the same principles as with two alleles. However, with multiple alleles, there can be a greater variety of phenotypic expressions.

In a population with multiple alleles for a gene, each individual will have two copies of the gene. The expression of the trait will be determined by the combination of the two alleles an individual inherits. If an individual receives two copies of the recessive allele, they will express the recessive trait. However, if an individual inherits two different alleles, the dominant allele will be expressed, and the recessive allele will be masked. For example, in the ABO blood group system, there are three alleles: O is recessive, while A and B are codominant. An individual can have AA, BB, AB, AO, BO, or OO genotypes. The presence of the O allele results in the O blood group phenotype.  

To learn more about the alleles follow the link: https://brainly.com/question/7602134

#SPJ4

answer.

waxy cuticle covering the leaves that prevents the penetration of iodine in the leave cells.

Millimetres of Mercury are the units used to measure blood pressure.

Answer:

Question 13: C

Question 14: D

Have a great day, hope this helps :)

The statement suggests that the thirst mechanism consistently underestimates fluid loss during work in the heat and after work ends.

The thirst mechanism is a physiological response that prompts us to drink fluids when our body is in need of hydration. However, in certain situations, such as during work in hot environments, the thirst mechanism may not accurately reflect the actual fluid loss that occurs.

During intense physical activity in high temperatures, the body sweats to regulate its temperature. This sweating leads to fluid loss through evaporation from the skin. The thirst mechanism is triggered when the body's fluid levels drop below a certain threshold, signaling the need for replenishment. However, the amount of fluid lost through sweating during work in the heat can often exceed what the thirst mechanism prompts us to drink.

Furthermore, even after work ends, the body may continue to lose fluid through perspiration and increased respiratory water loss. The thirst mechanism may not adequately account for these ongoing fluid losses, leading to a potential underestimation of fluid needs.

It is crucial to recognize the limitations of the thirst mechanism and to actively monitor and replenish fluid levels during and after physical activity in hot environments. This can be achieved by regularly drinking fluids, even when not feeling excessively thirsty, and considering factors such as sweat rate and environmental conditions to ensure adequate hydration and prevent dehydration.

Learn more about body fluid here:

https://brainly.com/question/13788811

#SPJ11

The right response is D) a result of volcanic action.

The primary elements in the first atmosphere of the Earth were hydrogen and helium. However, volcanic action resulted in the release of significant quantities of gases like sulfur dioxide, carbon dioxide, nitrogen, and water vapor.

A new atmosphere was produced as a result of these chemicals slowly building up in the atmosphere. Other gases, like methane and ammonia, were also produced by volcanic activity and were broken down by chemical reactions and the energy from sunlight.

As a consequence, new compounds that weren't in the initial atmosphere were produced, like oxygen. Therefore, the Earth's first atmosphere was altered by volcanic action, resulting in the atmosphere we have today.

learn more about atmosphere here

https://brainly.com/question/28124272

#SPJ1

Temporal Summation Numerous nerve impulses arriving at a synapse at closely timed intervals exert a cumulative effect. Spatial summation Stimulation of a postsynaptic neuron by many terminals simultaneously.   Subthreshold stimulus An insufficient stimulus. Threshold stimulus Any stimulus below this intensity will result in no response in a neuron. The correct order is 9) D, 10) A, 11) C, 12) B.

Temporal summation refers to numerous nerve impulses arriving at a synapse at closely timed intervals and exerting a cumulative effect.

This process allows for the integration of multiple inputs and the ability to generate an action potential.

Spatial summation refers to simultaneously stimulating a postsynaptic neuron by many terminals.

This process involves the integration of inputs from different locations on the neuron, allowing for the summation of excitatory and inhibitory signals.

A  Subthreshold stimulus is an insufficient stimulus that fails to generate an action potential in a neuron.

However, subthreshold stimuli may still have an effect on the membrane potential and may contribute to the process of summation.

The threshold stimulus is the minimum intensity of a stimulus that is required to generate an action potential in a neuron. Any stimulus below this intensity will result in no response in the neuron.

Once the threshold is reached, an action potential will be generated and propagated along the neuron.

Overall, temporal and spatial summation, along with the threshold and subthreshold stimuli, are essential concepts for understanding the functioning of neurons and neural networks.

These processes allow for the integration and processing of multiple inputs, and the generation of appropriate responses. Therefore, the correct response is 9) D, 10) A, 11) C, 12) B.

For more such answers neuron

https://brainly.com/question/11538106

#SPJ11

The remarkable diversity of living organisms on Earth can be best explained by the process of evolution through natural selection, where genetic variations and advantageous traits allow certain individuals to survive and reproduce, leading to the formation of new species over time.

The best scientific explanation for the diversity of living organisms on Earth is evolution through natural selection.

This theory, proposed by Charles Darwin in the 19th century and supported by extensive evidence, explains how species change over time and how new species arise.

The process begins with genetic variations that occur through random mutations, which introduce new traits into populations. These variations can confer advantages or disadvantages in different environments.

When the environment changes or when organisms move to new habitats, certain traits become more favorable for survival and reproduction.

Organisms with these advantageous traits are more likely to survive and pass on their genes to the next generation. Over time, this leads to the accumulation of beneficial traits in a population, leading to the formation of new species.

Natural selection acts as a filter, promoting the survival and proliferation of individuals with traits that are well-suited to their environment, while less advantageous traits are gradually eliminated.

This continuous process of adaptation and diversification has resulted in the incredible array of species we see today.

It is important to note that evolution does not operate on an individual level but rather on populations over long periods of time.

Genetic variations, natural selection, and environmental factors together shape the diversity of life on Earth.

To know more about natural selection refer here:

https://brainly.com/question/14493258#

#SPJ11

Answer:

The mass number is 56

Explanation:

You just add the number of protons and neutrons to find the mass number of a atom.

The three steps in the process of DNA replication are as follows:

DNA replication may be defined as a type of biological process through which a copy of the DNA in a cell is made before the cell divides. This methodology involves the synthesis of two identical replicas of DNA from one original DNA molecule.

The first step in DNA replication is the unzipping of DNA by the enzyme helicase. During the elongation stage, the enzyme primase creates a small complementary sequence of RNA nucleotides called a primer.

DNA polymerase is the most potent enzyme here. During termination, DNA replication comes to an end through the help of enzymes like DNA topoisomerase, TUS, etc.

Therefore, the three steps in the process of DNA replication are well described above.

To learn more about DNA replication, refer to the link:

https://brainly.com/question/21265857

#SPJ1

Organisms can use competition between slowly diffusing proteins to create spatial tissue patterns such as stripes because these proteins can interact with each other and influence gene expression.

Slowly diffusing proteins, known as morphogens, can act as signaling molecules that diffuse through tissues and affect gene expression in cells. In a developing organisms, cells must differentiate into different types and organize themselves spatially to form functional tissues and organs.

Competition between morphogens can create stable gene expression patterns, leading to the formation of distinct cell types in specific spatial locations. For example, two morphogens with different affinities for a receptor can compete for binding to that receptor on neighboring cells. This competition can create a spatial gradient of morphogen activity that influences the expression of genes involved in cell fate determination, leading to the formation of stripes of different cell types.

Other factors, such as the diffusion rate of the morphogens and the feedback loops in the signaling pathways, can modulate the patterns that emerge from competition between morphogens. These factors can lead to complex patterns that are highly regulated and finely tuned.

To learn more about morphogens, visit here

https://brainly.com/question/28272685

#SPJ4

The mean of the zone of no growth in plates with a disk of Xepotan is 3.808.

Scientists Kirby and Bauer created standardized charts that used the diameter of the zone of inhibition to determine the bacteria's sensitivity/resistance to the bacteria.

The type of antibiotic used and the zone of inhibition diameter to determine whether the bacteria is resistant, intermediately sensitive or susceptible to that antibiotic.

Zone of inhibition could be directly measured across from edge to edge crossing through the center of the antibiotic disk to directly measure the diameter instead of measuring the radius.

To learn more about zone, here

https://brainly.com/question/12163940

#SPJ4

Answer:

Organelle 1

Explanation:

it determines if the human is a Male or female

In the given diagram of the human cell, the part of the cell that determines if the human is a male or female is known as Organelle 1 because it is a nucleus that carries genetic information.

A Nucleus may be characterized as a type of largest organelle in organisms. It is a double-membrane bound cell organelle which is called a nuclear membrane. The nuclear membrane has pores that allow the transfer of materials.

The nucleus contains chromosomes that are visible only during the process of cell division. The nucleus also contains nucleoplasm in which nucleolus and chromatin material is found. The nucleus functions as the controlling center of the cell. It also helps in the transfer of genetic information from one generation to another.

Therefore, the part of the cell that determines if the human is a male or female is known as Organelle 1 because it is a nucleus that carries genetic information.

To learn more about the nucleus of the cell, refer to the link:

https://brainly.com/question/1266260

#SPJ2

Answer:

The answer you are looking for is A

The bacteria share the same genetic code with animal, plant, fungus and Protista. The correct option is A.

The set of instructions utilized by living cells to convert data from genetic material contained in proteins is known as the genetic code.

Codons, or words, are the four letters that make up each of the three-letter words that make up a codon in DNA.

The order of bases in DNA or RNA makes up the genetic code. Codons are formed by groups of three nucleotides, and each codon represents one amino acid (or start or stop).

Following the start codon, the codons are read one after the other until a stop codon is reached. The genetic code is unambiguous, redundant, and universal.

The genetic code of bacteria is the same as that of plants, animals, fungi, and protists.

Thus, the correct option is A.

For more details regarding genetic code, visit:

https://brainly.com/question/29413263

#SPJ2