7. List 3 ways you think your sustainable city plan could be improved or expanded upon in the
future?

The surface area-to-volume ratio of a cell diminishes with growth. If the cell were in the form of a cube, the same reasoning would hold true. The plasma membrane won't have enough surface area if the cell enlarges too much to accommodate the volumetric rise in diffusion rate.

In other terms, a cell gets less effective as it develops. One technique to increase efficiency is to divide, while another is to create organelles with specific functions. Smaller single-celled creatures have a high surface-to-volume ratio, which enables them to rely on material and oxygen diffusion into the cell (and waste diffusion out) to survive. This method can be more effective if the objects have a larger volume to surface area ratio. Larger animals need specialized organs (such as the lungs, kidneys, and intestines) that efficiently increase the surface area accessible for exchange activities, as well as a circulatory system to transport materials and heat energy between the organism's surface and core.

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The apple wedges were immersed in several solutions with different concentrations of solute.

After several hours the mass and concentration of the apple wedges were measured and graphed in the dot plot. The mass was located in the y-axis and the concentration of solute was located in the x-axis.

This experiment shows the effect of osmosis.

If you look at the graph, there is a point where the change of mass of the apple wedges is zero. The concentration of the solution at this point is 0.8 mol/L

The fact that this

Answer:

Explanation:The answer is transcription factors are proteins that bind to the upstream regularity element of G in the promoter and enhancer region of DNA and stimulate or inhabit jeans expression and 40 sentences they play a critical role in and real genesis and development. Our typical transcription factor binding to DNA at a certain target sequence. Once it bound that description factor me, it either harder or easier for RNA from paris to bind to the promoter of the genes

Answer:

The first one

Explanation:

Quantitative data is data in the form of numbers

Answer: The first option

Explanation: Quantitative data means data that is able to be measured or counted. The first option has 740, which can be counted. The second option is wrong because saying a lake is large is an opinion, meaning it isn't measured. The third option is also an opinion. The last option is also wrong since characteristics such as features or the appearance of something is not quantitative, instead they are qualitative features.

Quantitative data requires something to be measure or counted

Qualitative data requires observations, such as color or appearance

Answer:

Q.1: I can't help you with this, sorry :(

Q.2: Seaweed is the producer because it takes energy from the water and sun in thermal reactions.

Q.3: Phytoplankton is the second-order consumer because they eat first-order consumers.

Q.4: Whelks and crabs because they eat limpets, which eat producers, and they also eat seaweed.

Q.5: Gulls are carnivores because they eat the crabs, and so are crabs because they eat mullets

Q.6: Limpets and lobster would become less populated, but not yet endangered. Gulls would starve and probably disappear from this ecosystem.

Q.7: Whelks' numbers would decrease because of the number of lobsters consuming them, but then lobsters would starve because of the decline in their food. Then this would repeat, shaking the whole ecosystem.

Answer:

Question 2-7

Explanation:

Question - 2: Seaweed is the producer because it takes energy from the water and sun in thermal reactions.

Question - 3: Phytoplankton is the second-order consumer because they eat first-order consumers.

Question - 4: Whelks and crabs because they eat limpets, which eat producers, and they also eat seaweed.

Question - 5: Gulls are carnivores because they eat the crabs, and so are crabs because they eat mullets

Question - 6: Limpets and lobster would become less populated, but not yet endangered. Gulls would starve and probably disappear from this ecosystem.

Question - 7: Whelks' numbers would decrease because of the number of lobsters consuming them, but then lobsters would starve because of the decline in their food. Then this would repeat, shaking the whole ecosystem.

Answer:

Categorical is the answer

hope it helps you plz mark me brilliantest

Answer:

What are the symptoms of Hypohidrotic ectodermal dysplasia?

Hypohidrotic ectodermal dysplasia (HED) is a genetic skin disease. Common symptoms include sparse scalp and body hair, reduced ability to sweat, and missing teeth. HED is caused by mutations in the EDA, EDAR, or EDARADD genes .

No, all the individuals who have the spongy tiny pore allele do not show it in their physical appearance.

Only those individuals in which this spongy tiny allele is dominant over other alleles will be appeared in their physical appearance whereas those individuals in which this allele is present as a recessive allele then it will not appear in their physical appearances so we can conclude that only dominant allele will appear in the physical appearance of an individual.

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5'-ACTCGTGA-3' - Frameshift mutation

5'-ATTACGTGA-3' - Base substitution mutation

5'-ACTACGTGT-3' - Base substitution mutation

5'-ACTAAGTGA-3' - Base substitution mutation

Mutation generally refers to a sudden change in the base sequence in the genome of cells or organisms.

Mutation can occur by:

The deletion or insertion of nucleotide bases in such a way that the order of reading the triplet bases that constitute the genetic code changes is otherwise known as frameshift mutation. In order for this to happen, the deleted or inserted bases will not be in multiples of 3.

In other words, frameshift mutation will occur if bases are inserted or deleted but not in multiples of 3.

Thus:

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Answer:

the number of electrons shared

Answer:

The organisms and environments that make up a community, called an *ecosystem*, are constantly changing. Sudden and violent events, such as *storm surges or tornadoes* and *put the second option on whatever you choose first*. *Flooding* results when rainfall exceeds the holding capacity of a drainage system. *Hurricanes* are storms that develop over warm water. Tree's and plants are *uprooted* from the ground. By studying the histories of violent storms, *meteorologists*...

Explanation:

I did the most I could. I hope it helps!

Answer:

True

Explanation:

question is: do Roots always have an endodermis ? True or false

answer is: false not true

Answer:

The purpose of natural selection is not a conscious or intentional one, as it is not driven by a specific goal or purpose. Instead, natural selection is a fundamental process in biology that acts on heritable traits within populations over generations. It is a key mechanism of evolution.

Explanation:

The primary outcome of natural selection is the adaptation of organisms to their environment. Individuals with traits that are advantageous in a particular environment are more likely to survive, reproduce, and pass on those beneficial traits to their offspring. Conversely, individuals with traits that are disadvantageous are less likely to survive and reproduce, leading to a reduction in the frequency of those traits in the population over time.

Natural selection, therefore, acts as a filter that shapes the characteristics of populations, favoring traits that enhance an organism's survival and reproductive success in a given environment. Over many generations, this process can lead to the development of new species or the modification of existing ones, as populations accumulate adaptations that allow them to thrive in different ecological niches.

It's important to note that natural selection does not have an end goal in mind, nor does it necessarily lead to the "best" or most advanced organisms. Instead, it is a consequence of the interactions between organisms and their environment, constantly shaping and refining the traits of living beings based on their ability to survive and reproduce.

Answer:

pancreatic enzymes.....

According to the question the Sexual Reproduction: Horse egg and sperm unite.

Reproduction is the biological process by which organisms produce new individuals of their own kind. In most cases, it involves the fusion of two specialized reproductive cells, the female egg and the male sperm, to form a new and unique organism. Reproduction is a fundamental characteristic of all known life forms and is the process by which living things propagate their species. Asexual reproduction, which is reproduction without the fusion of gametes, is also common in some species, such as bacteria and plants. Reproduction is essential for the continuation of life on earth and is the foundation of the human population.

Asexual Reproduction: Bacteria divide by fission, A mushroom releases spores, A yeast cell develops a "bud", A pine tree releases pollen that gets trapped in a seed cone, Strawberry plant with runners.

Bacteria swap DNA during conjugation: Bacteria swap DNA during conjugation.

Gametes from protozoans fuse: Gametes from protozoans fuse.

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Answer:

3-interphase 4-metaphase 1-anaphase 2-telephase

Explanation:

plato

The two similarities between chromosomes that you get from your parents are Genetic Material and Number of Chromosomes.

In terms of Number of chromosomes: Every Humans have 23 pairs of chromosomes, for a total of 46 chromosomes. Each parent contributes 23 chromosomes to their child, for a total of 46.

in tems of Genetic material: The chromosomes that you get from your parents contain the same genetic material. This is why you look like your parents and why you have inherited some of their traits.

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Answer:

It'll receive less oxygen

Explanation:

Less oxygen would be present in the warmer water, which could be one explanation for Daphnia's heart rate rising with temperature. Because there may not be enough oxygen in the blood, the heart would have to work harder to pump blood throughout the body.

An example of a situation where gene expression without regulation could potentially harm an organism is in the development of cancer.

Cancer is often caused by mutations in genes that control cell growth and division. These mutations can cause these genes to be expressed in an unregulated manner, leading to uncontrolled cell growth and the formation of tumors.

Without regulation of gene expression, the cell can continue to divide and grow out of control, eventually leading to the development of cancer. Gene regulation mechanisms, such as DNA methylation, histone modification, and microRNA, are critical in preventing the uncontrolled expression of genes that can lead to cancer.

Thus, the regulation of gene expression is essential for maintaining normal cellular function and preventing the development of diseases like cancer.

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Eukaryotic gene regulation takes place through the use of RNA-binding proteins called transcription factors.

Transcription is a process of the formation of RNA from DNA. Messenger RNA is the term for DNA segments that are translated into RNA molecules that can encode proteins. Initiation, elongation, and termination are three stages in transcription.

short regions of DNA that help position RNA polymerase called tata box.  At the organism level, homeotic genes control the differentiation and development of cells during embryonic development.

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In traditional constructions a lot of energy is required, especially when obtaining certain materials or producing them.

Generally the sources or energy used in these proceses are non-renewable, such as gas, oil or coal.

One of the traditional materials used in construction is concrete, which is a mixture of sand, cement and other aggregates that use a lot of energy during their extraction and manufacturing.

Instead of concret, we can choose other more environmentaly friendly materials such as Ferrock, which is a carbon-neutral alternative.

Ferrock is made with waste steel dust and silica from ground up glass.

The statement that best exemplifies specialized structures in plants is C: "Dandelion seeds blow in the wind."

This statement refers to the specialized structure of dandelion seeds, which have a feathery structure called a pappus that aids in dispersal through wind. Plants have evolved various specialized structures to ensure their reproduction and dispersal. In the case of dandelion seeds, their feathery pappus allows them to catch the wind and be carried away from the parent plant to new locations where they can germinate and grow.

This adaptation increases the chances of their survival and colonization in different areas. Specialized structures in plants can also include adaptations like bright flowers and sweet nectar to attract pollinators, thorns or spines for defense against herbivores, and underground storage organs like tubers or bulbs for nutrient storage and propagation.

These structures play crucial roles in the reproductive success and survival of plants in their respective environments, allowing them to disperse their offspring, attract pollinators, defend against threats, and establish themselves in diverse habitats. Therefore, Option C is correct.

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Answer:

infrared radiation

Explanation:

trust me

Answer:

heat / infrared radiation

Explanation:

the earth's surface traps a lot of sunlight that travels into the atmosphere. that energy is then sent back out in the form of heat.

Answer:

Your conclusion will include a summary of the lab Describe the overall trend for each of the five factors that were measured

Explanation:

answer:

yes, but it will defenitely be challenging since your handling two different things at once. even being any kind of doctor can require a lot of work.

Answer:

Commensalism

Explanation:

The trees are not being harmed by the ferns' attachment, but also do not gain anything from the relationship, The ferns gain a supportive, stable environment. Since one organism has a positive gain while the other has no advantage in the relationship, it is commensalism.

The main function of a leaf is to produce food for the plant by photosynthesis. Chlorophyll, the substance that gives plants their characteristic green colour, absorbs light energy. The internal structure of the leaf is protected by the leaf epidermis, which is continuous with the stem epidermis.

Conifer Leaf.  

Microphyll Leaf.  

Megaphyll Leaf.

A leaf is an above-ground plant organ and it is green. Its main functions are photosynthesis and gas exchange. A leaf is often flat, so it absorbs the most light, and thin, so that the sunlight can get to the chloroplasts in the cells. Most leaves have stomata, which open and close.

The two main functions performed by the leaf are photosynthesis and transpiration. Photosynthesis is the process by which green plants make their food from carbon dioxide and water in the presence of sunlight.

~Answer~

~Absorb carbon dioxide~

~Perform Photosynthesis~

~Release oxygen~

~Yw~

~and Brainliest are welcome~

~Emmi~

Answer:

Oxygen is the most abundant gas in Earth's atmosphere

Oxygen is the most abundant gas in Earth's atmosphere

Oxygen is the most abundant gas in Earth's atmosphere

Oxygen is the most abundant gas in Earth's atmosphere

Oxygen is the most abundant gas in Earth's atmosphere

Explanation:wfnwkfnskfnds

Oxygen is the most abundant gas in Earth's atmosphere

Oxygen is the most abundant gas in Earth's atmosphere

Oxygen is the most abundant gas in Earth's atmosphere

Oxygen is the most abundant gas in Earth's atmosphere

Oxygen is the most abundant gas in Earth's atmosphere

Oxygen is the most abundant gas in Earth's atmosphere

Oxygen is the most abundant gas in Earth's atmosphere

Answer:

Chitin

Explanation:

Chitin is a polysaccharide containing nitrogen

None of the offspring will have light eyes. 1/16 of the F2 females will have light eyes. 1/4 of the F2 males will have light eyes.

Since vermilion (v) is located on the X chromosome, it is sex-linked and will only affect males. Cinnabar (cn) is located on an autosome, so it will affect both males and females. The cross between a pure-breeding vermilion male and a pure-breeding cinnabar female will produce all wild type offspring, since both mutations are recessive.

The F1 flies will all be heterozygous for both vermilion and cinnabar. When they are crossed with each other, the expected phenotypic ratio in the F2 generation will be 9:3:3:1 (wild type:vermilion:cinnabar:light eyes). Therefore, 1/16 of the F2 females will have light eyes.

Since vermilion is sex-linked, it will only affect males. The expected phenotypic ratio in the F2 generation for males will be 3:1 (wild type:light eyes). Therefore, 1/4 of the F2 males will have light eyes.

Overall, the fraction of F2 offspring with light eyes will be (1/16 females) + (1/4 males) = 5/16.

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Answer:

a. generated during bacterial infections

Explanation:

Free radicals are atoms with an unpaired electron which make them highly reactive. Many of these are necessary for life, such as the intracellular killing of bacteria by phagocytic cells such as granulocytes and macrophages