What are some ways to assess the strengths and weaknesses of a graph/chart

The answers include the following:

This is referred to as a material or object that produces a magnetic field and it has two poles which are the North and south poles in which the magnetic field of a magnet is strongest.

Cooling a magnet will not cause a magnet to lose its magnetism but instead the magnetism will increase because the molecules within the magnet will move slower because they have less kinetic energy so there is less vibration within the magnet's molecules thereby resulting in more concentrated magnetic field that strengthens the magnet.

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Proteins are different from fats and carbohydrates due to the presence of nitrogen, carbon, hydrogen, and oxygen in them. Carbohydrates only contain carbon, hydrogen, and oxygen whereas fats contain fatty acids which contain a carboxyl group and an alkyl group, thus containing only carbon, oxygen, and hydrogen.

Answer:

The exchange of oxygen and carbon dioxide between the alveoli and bloodstream (via passive diffusion)

Explanation:

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Answer: The exchange of oxygen and carbon dioxide between the alveoli and bloodstream

Explanation:

I hope this helps

Answer:

b) plate count

Explanation:

Based on this scenario, the best method for this would be a plate count. This method is used to determine the degree of bacterial contamination of a specific sample that has been made by enumeration after a period of incubation of the colonies appearing in a plate that has been inoculated with a suitable dilution of the sample. This constant count allows you to easily plot the growth curve of the bacteria throughout the phases.

Answer:

Please Mark as Brainliest!!!!!!!! Please!!!!!!!!!!!!!!!!!!!!

Explanation:

An insoluble substance which is the main constituent of plant cell walls and of vegetable fibers such as cotton. It is a polysaccharide consisting of chains of glucose monomers. 'Dietary fibre consists of plant material such as cellulose, hemicellulose, pectin, polysaccharides, gums, mucilage and lignin'.

Answer:

Yes

Explanation:

High blood pressure can be redused, but can't stop permanently.

Answer:

I think true

Explanation:

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Answer:

year 1800

Explanation:

I think this is the right answer, good luck dude :)

Answer:

i dont know thx for the point.s

Explanation:

To emphasize positive shapes in a portrait, an artist may use techniques Such as: Limiting the number of positive shapes, Using texture to define Positive shapes, Changing the color of the shapes, Limiting the color of The ground.

Limiting the number of positive shapes: By reducing the number of Positive shapes in the composition, an artist can draw the viewer's Attention to the remaining shapes.

Using texture to define positive shapes: By using different textures to Create positive shapes, an artist can add depth and visual interest to the Composition. This can also help to distinguish the positive shapes from Negative space.

Changing the color of the shapes: By using contrasting colors to define Positive shapes, an artist can create a sense of vibrancy and energy in the Composition. This can also help to draw the viewer's attention to the Positive shapes.

Limiting the color of the ground: . This can help to emphasize the positive Shapes and create a sense of Balance in the composition.

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Answer: Examples of prokaryotes are bacteria and archaea.

Explanation:

Answer:

bacteria and archaea

Explanation:

they're single celled organisms

Answer:

D. Preparation of the endometrium.

The endocrine system plays an important role in reproductive processes, primarily by controlling the secretion of hormones that regulate the menstrual cycle and prepare the uterus for pregnancy. Hormones such as estrogen and progesterone, produced by the ovaries, are responsible for thickening and maintaining the endometrium, the lining of the uterus, in preparation for embryo implantation. Without adequate hormonal support from the endocrine system, successful embryo attachment and development cannot occur.

Explanation:

D. Preparation of the endometrium.

The endocrine system plays an important role in reproductive processes, primarily by controlling the secretion of hormones that regulate the menstrual cycle and prepare the uterus for pregnancy. Hormones such as estrogen and progesterone, produced by the ovaries, are responsible for thickening and maintaining the endometrium, the lining of the uterus, in preparation for embryo implantation. Without adequate hormonal support from the endocrine system, successful embryo attachment and development cannot occur.

The correct answer is D. The endocrine system controls the preparation of the endometrium.

The endocrine system plays a vital role in regulating various aspects of reproduction, including the menstrual cycle and the preparation of the uterus for the implantation of a fertilized egg.

This preparation involves the thickening and vascularization of the endometrium, the inner lining of the uterus, to create an optimal environment for embryo implantation and development.

The endocrine system, specifically the hypothalamus, pituitary gland, and ovaries in females, coordinates the release of hormones that regulate the menstrual cycle. The hypothalamus releases gonadotropin-releasing hormone (GnRH), which signals the pituitary gland to produce follicle-stimulating hormone (FSH) and luteinizing hormone (LH). FSH and LH, in turn, stimulate the ovaries to produce estrogen and progesterone.

Estrogen and progesterone play crucial roles in the preparation of the endometrium. Estrogen stimulates the growth and thickening of the endometrium during the proliferative phase of the menstrual cycle. Progesterone, produced during the luteal phase, further enhances the development of the endometrium, promoting its secretory function and vascularization.

Thus, the endocrine system controls the preparation of the endometrium to create an optimal environment for embryo attachment and subsequent embryonic development. Therefore, the correct answer is D.

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Answer:B

Explanation: Physical does not change meanwhile the chemical does change often. So it's B Hope it helps!

The energy is related to the change of state represented by the model by: D. Atoms lose energy as a gas changes to a liquid.

A model of the transition from a gas to a liquid is shown in the accompanying image. It demonstrates how atoms or molecules change from being widely scattered as in a gas to being concentrated as in a liquid.

The atoms in this process move from a higher-energy state  to a lower-energy state releasing or losing energy in the process. The most common kind of energy loss is heat.

Therefore the correct option is d.

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The formation of Pangaea would have led to an entire species dying by several means.

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Answer:

Chemosynthesis is the process by which certain microbes create energy by mediating chemical reactions. So the animals that live around hydrothermal vents make their living from the chemicals coming out of the seafloor in the vent fluids!

Explanation:

From the diagram, circuit a and b are series circuit while c is parallel. Option C

The components in a parallel circuit are linked together so that the electric current can go along several different routes. The power source is directly connected to each component, forming parallel branches. While the current in a parallel circuit can vary, the voltage between each component is constant.

The components of a series circuit are connected one after the other to create a single path for the passage of electricity. While the voltage across each component can change, the current flowing through each component is constant.

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Answer:

75%

Explanation:

Assuming that eye color follows mendellian inheritance, two heterozygous parents would breed as follows:

Ee x Ee

Punnett sqaure

     E     e

E   EE    Ee

e   Ee    ee

All organisms possessing allele E will express dominant phenotype.

From two fruit flies, 75% would have the dominant phenotype.

The phenotype is the set of observable characteristics or traits of an organism. The term covers the organism's morphology or physical form and structure, its developmental processes.

Phenotype refers to an individual's observable traits, such as height, eye color and blood type. A person's phenotype is determined by both their genomic makeup (genotype) and environmental factors.

Examples of phenotypes include height, wing length, and hair color. Phenotypes also include observable characteristics that can be measured in the laboratory, such as levels of hormones or blood cells.

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Answer:

A. uracil

Explanation:

RNA contains uracil instead of thymine (also known as 5 methyl uracil). The extra methyl group in thymine provides extra stability to the n-base.

Answer:

The anaerobic energy system is used for short, intense bursts of energy, such as sprinting. The aerobic energy system is used for sustained, long-term activity, such as running. The phosphagen system provides ATP for short, explosive bursts of energy, such as jumping.

Explanation:

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Activated sludge tank is wastewater treatment plants designed to facilitate the decomposition of organic material by aerobic microorganisms.

Activated sludge process is a multi-chamber reactor unit that uses highly concentrated microorganisms to degrade organics and remove nutrients from wastewater, producing quality sewerage.

In general this process allow to Aerated the waste-water continuously for over a duration of month and were able to achieve a complete nitrification of the sample material. Assuming that the sludge is activated in a similar manner to activated carbon the process was named activated sludge.

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Answer:

D. Autoclaving

B. Homo sapiens

D. Monera

B. Angiosperm

A. Genus

D. Plasmodium

A. Kingdom fungi

D. none

D. Scavengers.

Explanation:

Explanations are ordered from answers (coordinated)

18. The question asks which of the given options is not a chemical approach to control microorganisms. Antibiotics, disinfectants, and antiseptics are all chemical approaches that can be used to control microorganisms, while autoclaving is a physical method that uses high pressure and high temperature to sterilize materials.

The scientific name for modern man, or Homo sapiens, is option B.

Prokaryotic organisms, which lack a membrane-bound nucleus and other complex cell structures, are placed in the kingdom Monera. The other options given, Fungi, Protista, and Plantae, are all eukaryotic kingdoms.

Angiosperms are plants that have true roots, leaves, stem, and seeds inside a fruit. Gymnosperms, ferns, and mosses are other types of plants with different characteristics.

Taxonomic groups are organized hierarchically, with closely related organisms grouped together at lower levels and more distantly related organisms grouped at higher levels. The options given, genus, order, class, and phylum, are all taxonomic ranks, but genus is the level that contains closely related organisms.

Plasmodium is a single-celled parasitic protozoan that causes malaria. Paramecium is a different type of single-celled organism, while Salmonella is a type of bacteria and mosquito is an insect.

Yeast, molds, and mushrooms are all eukaryotic organisms that belong to the kingdom Fungi. Ecosystem and population are not kingdoms, but rather ecological concepts that describe interactions among different organisms in an environment.

Ecology is the scientific study of the interactions between organisms and their environment. The options given, organism and none, are not part of the field of ecology.

Consumers are organisms that obtain energy by consuming other organisms. Photosynthetic bacteria and green plants are autotrophic organisms that produce their own food through photosynthesis, while chemosynthetic bacteria obtain energy from chemical reactions. Scavengers, like vultures or hyenas, are examples of consumers that feed on dead organisms.

Option B: All the sugars that can be absorbed without further digestion, including fructose, galactose, and glucose.

Big, insoluble food molecules need to be broken down into smaller, water-soluble food molecules during digestion in order to be absorbed into the watery blood plasma. In certain animals, these tiny molecules pass past the small intestine and into the circulation.

Digestion, a kind of catabolism, is commonly divided into two processes: mechanical digestion and chemical digestion, depending on how food is broken down. Mechanical digestion is the act of mechanically breaking down a large food item into smaller pieces so that digestive enzymes may access it.

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Full Question : Which of these choices lists all the sugars that can be absorbed without additional digestion?

a. glucose, lactose, and sucrose

b. fructose, galactose, and glucose

c. fructose, glucose, and sucrose

d. fructose, galactose, glucose, lactose, and sucrose

Answer:

well ik when people including myself use there hand witch is made out of skin as a tissue when they sneeze so there that's how we started this pandemic

Explanation:

Given,

H = brown hair

h = red hair

Mother: Hh (heterozygous It’s given)

Father: hh (homozygous, given)

Homozygous means alike allele whereas heterozygous means unalike or distinct from one another.

So, in the punnet square below, it is shown that there is a 50/50 chance for the offspring to have red hair.

Ratio is 1:1.

But there is also another probability for the offspring to be like their mother, have the dominant gene of black hair overruling the recessive gene of red hair.

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Light microscopy with the help of microscope will be used to view cells. It will not look the same as another animal from the ocean due to Bioluminescence.

What is the purpose of light microscopy?

By presenting a magnified image of how minute structures and samples interact with visible light, such as their absorption, reflection, and scattering, light microscopy is used to make them visible.

Light microscopes are employed for routine use when low magnification and resolution are sufficient as well as for the study of living cells. Higher magnifications and higher quality images are available with electron microscopes, but they cannot be utilized to see living cells. An introduction to the basic ideas behind light microscopy: enhancing contrast, resolution, and magnification.

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Answer:

During meiosis, the homologous chromosomes separate and become sorted into different daughter cells. At the end of metaphase I, the homologous chromosomes are lined up in the center of the cell, attached at the centromere, and pulled towards opposite poles by the spindle fibers. During telophase I, the chromosomes reach opposite poles and the cell begins to divide. In telophase II, a second cell division occurs, resulting in the formation of four genetically diverse daughter cells, each with half the original number of chromosomes. In the case of the organism with alleles R1 and R2 on one pair of homologous chromosomes and T1/T2 on another pair, the distribution of alleles is random during meiosis. At the end of telophase II, the four daughter cells will have a mix of R1, R2, T1, and T2 alleles, making them genetically diverse from one another and from the parent cell. These diverse gametes can produce a variety of offspring when involved in Mendelian crosses.

The 1977 U.S. Surface Mining Control and Reclamation Act mandate is option B which is Once a mine closes, the area must be restored to the approximate original condition.

The 1977 U.S. Surface Mining Control and Reclamation Act mandates that once a mine closes, the area must be restored to the approximate original condition. This includes regrading and replanting the land to restore vegetation and prevent erosion, as well as addressing any water quality issues caused by the mining operation. The act also requires that mining companies obtain permits and comply with environmental regulations to prevent or minimize adverse impacts on air, water, and other natural resources. In addition, the act established a fund to finance the reclamation of abandoned mines, which pose a risk to public safety and the environment.

The act does not mandate the filling in of subsurface mines or require mines to be fenced off with signage during or after operations, although safety and security measures may be required by other laws and regulations.

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Answer:

   R    r

R  RR  Rr

r Rr     rr

Explanation:

1:2:1 is the genotypic ratio