which of the following insects feeds on human waste and then on human food, transmitting disease? group of answer choices ant spider cockroach cricket

Answer:

Understanding the extent and situation of water on Mars is vital to assess the planet's potential for harboring life and for providing usable resources for future human exploration.

Explanation:

The cells are connected to each other by cell-cell adhesions.

The majority of the mechanical loads are carried by the cell-cell adhesions, which hold the cells together. Strong intracellular protein filaments, which are cytoskeleton elements, span each epithelial cell's cytoplasm and adhere to certain junctions in the plasma membrane to accomplish this.

The skin is made up of three tissue layers: the epidermis, and the outermost layer. The middle layer is the dermis. The bottom, or fatty layer, is the hypodermis. A coating is provided by epithelial tissue (skin, the linings of the various passages inside the body)

Only the heart contains cardiac muscle tissue, a unique, well-organized form of tissue. It is in charge of keeping the heart beating and the blood flowing throughout the body.

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Answer:

C) Emotive

Explanation:

I just took the test now :))

Emotive statement represents the functions of language.

Emotive language is the use of descriptive words, often adjectives, that can show the reader how an author or character feels about something, evoke an emotional response from the reader, and persuade the reader of something.

Emotive language refers to language designed to target an emotion – positive, negative, sometimes deliberately neutral – and to make the audience respond on an emotional level to the idea or issue being presented.

Emotive language is an extremely important technique in creating audience engagement with a text. Also called 'loaded language', emotive language occurs when authors choose words extremely carefully to evoke specific emotional responses in a reader.

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Answer:

D. When there is no competition

Explanation:

If there is no competition in a population, exponential growth can occur.

Without competition, resources are not limited and a population can grow rapidly.

With limited resources, a high death rate, and a reached carrying capacity, population growth is strongly limited and cannot grow at an exponential rate.

So, answer choices A, B, and C are all incorrect.

The correct answer is D. When there is no competition

In diploid life cycles of most animals, the majority of the cycle is spent as a somatic cell.

Somatic cells are non-reproductive cells that make up the majority of an organism's body tissues and organs. They are diploid, meaning they have two sets of chromosomes, one inherited from each parent, and they undergo mitosis to produce identical daughter cells. In contrast, gametes are haploid, meaning they have only one set of chromosomes, and they are produced through meiosis. The diploid phase of the life cycle predominates in animals because it is the period of growth, development, and maintenance of the body's tissues and organs, which is essential for survival and reproduction.

what is tissues?

Tissues are groups of similar cells that perform a specific function within an organism. In multicellular organisms, such as plants and animals, tissues are organized into organs, which in turn work together to carry out specific functions. There are four main types of tissues found in animals: epithelial tissue, connective tissue, muscle tissue, and nervous tissue.

Epithelial tissue covers the surfaces of the body, both inside and outside, and protects against injury, infection, and dehydration. Connective tissue provides support and structure to the body, and includes bones, cartilage, and blood vessels. Muscle tissue is responsible for movement, and includes skeletal, smooth, and cardiac muscle. Nervous tissue is involved in the transmission of signals throughout the body, and includes neurons and supporting cells.

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Answer:

contact a specialized olfactory cell.

Cholesterol is not essential in the diet as the human body can synthesize it on its own.

Cholesterol is a lipid molecule that is crucial for various physiological functions in the body. It is synthesized primarily in the liver, but it can also be obtained from dietary sources. While it is not essential to consume cholesterol through the diet, some foods, such as meat, eggs, and dairy products, contain varying amounts of cholesterol. However, plant-based foods do not contain cholesterol.

Cholesterol plays a vital role in the structure and function of cell membranes, contributing to their stability and fluidity. Additionally, cholesterol serves as a precursor for the synthesis of several hormones, including steroid hormones like cortisol, estrogen, and testosterone. These hormones are involved in various processes, such as metabolism, growth, and reproduction.

While cholesterol is necessary for certain bodily functions, excessive levels can be detrimental to health. High levels of cholesterol in the blood can contribute to the development of cardiovascular diseases. Therefore, it is important to maintain a balanced and healthy cholesterol level through proper diet and lifestyle choices.

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The procedure that produces images of an organ or area of the body after the introduction of a tracer is known as nuclear imaging or nuclear medicine imaging.

Nuclear imaging is a medical imaging technique that utilizes radioactive tracers to create detailed images of organs or specific areas of the body. It involves the administration of a small amount of radioactive material, known as a tracer, into the patient's bloodstream. The tracer is typically a radioactive isotope that is specific to the organ or area being examined.

Once the tracer is introduced, it travels through the bloodstream and accumulates in the targeted organ or tissue. The radioactive emissions from the tracer are then detected by specialized imaging devices, such as gamma cameras or positron emission tomography (PET) scanners. These devices can capture the emitted radiation and create images that provide information about the structure and function of the organ or area of interest.

Nuclear imaging is commonly used for a variety of purposes, including the diagnosis and evaluation of conditions such as cancer, heart disease, and neurological disorders. It can provide valuable insights into the functioning and metabolism of organs and tissues, helping healthcare professionals make accurate diagnoses and develop appropriate treatment plans.

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Answer:

Mitochondrium

Explanation:

|•-•| :)

Answer: the mitochondrion

Answer:

Periderm!

Explanation:

Peridermis: It forms the outer bark of roots and stems of a certain age (generally greater than one year). Formed by several layers of dead cells, the most superficial form the suber or cork, with thick walls and full of air.

Sharks do have bones, but their skeletons are made up of cartilage rather than bone. Cartilage is a flexible and lightweight connective tissue that is found in various parts of the body, including the nose, ears, and joints.

In sharks, cartilage makes up most of their skeleton, including the jaws, skull, and spine. This gives their skeleton a more flexible and lighter structure, which is beneficial for their movement and swimming ability. Additionally, cartilage is less prone to damage than bone, making it better suited to the harsh underwater environment where sharks live.

While sharks do not have bones like most other vertebrates, they do have some calcified structures, such as teeth and fin spines, that are made up of calcium phosphate and other minerals.

Brainliest?

nah brody they got cartinalge

Based on the given data, we can deduce that the male mouse is heterozygous for both genes, A and B. This is because the testcross progeny exhibit a 1:1:1:1 ratio of the four possible gametes (AB, Ab, aB, ab), indicating that the male mouse's gametes each carry one copy of either A or a and one copy of either B or b.

To determine the genotypes of the male mouse's parents, we need to consider the mode of inheritance for these genes. If they are on different chromosomes, they will assort independently and we would expect a 1:1:1:1 ratio of the four possible gametes in the male mouse. However, if they are linked on the same chromosome, we would expect to see fewer recombinant gametes.

Since the male mouse produces equal numbers of the four possible gametes, it is likely that the genes are on different chromosomes and assort independently. Therefore, the genotypes of the male mouse's parents can be inferred based on the testcross progeny.

Let's consider each phenotype separately:

- A B: This phenotype would result from a cross between two mice that are homozygous dominant for both genes (AA BB).
- A b: This phenotype would result from a cross between a mouse that is homozygous dominant for A and homozygous recessive for B (AA bb) and a mouse that is heterozygous for both genes (Aa Bb).
- a B: This phenotype would result from a cross between a mouse that is homozygous recessive for A and homozygous dominant for B (aa BB) and a mouse that is heterozygous for both genes (Aa Bb).
- a b: This phenotype would result from a cross between two mice that are homozygous recessive for both genes (aa bb).

Since the male mouse is heterozygous for both genes, his parents could be either of the following:

- Aa Bb x Aa Bb
- AA bb x aa BB

Note that there are other possible combinations of genotypes for the male mouse's parents that could also produce the observed testcross progeny ratios, but these are the two most likely scenarios based on the given data.

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Answer:

On the basis of light and electron microscopic morphology, the protozoa are currently classified into six phyla. Most species causing human disease are members of the phyla Sacromastigophora and Apicomplexa

Explanation:

The cell theory states that all life is composed of one or more cells, which are the fundamental unit of all life.

The cell theory is a fundamental principle in biology that was first proposed in 1839 by Matthias Schleiden and Theodore Schwann. It states that all living organisms are composed of one or more cells, which are the basic units of life.

This theory is based on the observation that all living things, from single-celled organisms to complex multicellular organisms, are composed of cells. The cell theory revolutionized the way scientists understand the structure and function of living organisms, and it is considered one of the cornerstones of modern biology.

The theory has been further supported and refined by advances in technology, such as the invention of the microscope, which allowed scientists to observe and study cells in greater detail.

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Answer:

Pri mary Prod ucers

Prim ary Con sumers

Secondary Consum ers

Te rtiary Consumers

Ap ex Pred ators

Trophic casc ade?

(i put lines because it says that i'm using "inappropriate" words.)

The ecosystem services that can also affect the biodiversity of an ecosystem include pollination, nutrient cycling, and pest control.

Pollination helps maintain plant biodiversity by ensuring that different plant species are able to reproduce and create new genetic diversity. Nutrient cycling helps support the growth of a diverse range of plants, which in turn provides habitat and food for other species. Pest control helps prevent the over-consumption of certain plant or animal species, which can help maintain a healthy balance of biodiversity within an ecosystem.

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Because mutations in proto-oncogenes can lead to the development of cancer, they are often referred to as oncogenes. Proto-oncogenes are normal genes that regulate cell growth and division, but when mutated, they can become oncogenes and promote uncontrolled cell growth and division. Mutations in proto-oncogenes can occur through various mechanisms, such as DNA damage, viral infections, and exposure to certain chemicals or radiation. These mutations can result in the overexpression or activation of the oncogene, leading to abnormal cell proliferation and ultimately tumor formation. Understanding the role of mutations in proto-oncogenes is important in the development of targeted therapies for cancer treatment.
Mutations in proto-oncogenes often allow cells to gain new functions, leading to uncontrolled cell growth and division. As a result, these mutations are commonly referred to as "oncogenic mutations" or "gain-of-function mutations." Oncogenic mutations can transform proto-oncogenes into oncogenes, which contribute to the development of cancer.

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Answer:

The giant panda and polar bear

Explanation:

I think this because they are both bigger species of bear where as the red panda is smaller. the red panda has more of a raccoon body shape where a panda has a similar body type as a panda.  

The Giant Panda is closely related to bears, especially polar bears, while the red panda is more closely related to ferrets.

A giant Panda may be defined as a bearlike mammal inhabiting bamboo forests in the mountains of central China. They are also known as Panda Bear.  

Even sharing a common name, the Giant pandas and the red panda are not closely related. Red pandas are members of the taxonomic family Ailuridae, while giant pandas are members of the bear family Ursidae.

Therefore, The Giant Panda is closely related to bears, especially polar bears, while the red panda is more closely related to ferrets.

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Answer:

active transport; osmosis

Answer:

This spread of particles through random motion from an area of high concentration to an area of lower concentration is known as diffusion. In living systems, diffusion is responsible for the movement of a large number of substances, such as gases and small uncharged molecules, into and out of cells.

Explanation:

Source: Trust Me Bro ;)

Answer: A. mean

Explanation:

Average is when all data add together and divided by the number. So mean is the right answer.

When maximal performance is extended to three minutes, it triggers the onset of anaerobic metabolism to maintain the necessary energy output. This is because the muscle cells’ immediate energy reserves (ATP and CP) are quickly depleted within the first 10 to 15 seconds of maximal effort.

Therefore, the body must depend on anaerobic glycolysis to keep producing the energy required to sustain the exercise. The onset of anaerobic metabolism is characterized by the accumulation of lactate ions in muscle tissue and the bloodstream. This build-up of lactic acid contributes to muscle fatigue, which can limit an individual’s performance during extended maximal effort exercises.

If the maximal effort exercise is continued beyond the three-minute mark, there is a possibility of the body transitioning from anaerobic to aerobic metabolism. This transition can take some time and is dependent on various factors such as the intensity of the exercise, an individual’s fitness level, and the availability of oxygen.

When aerobic metabolism takes over, the body can utilize glucose and fatty acids from glycogen and adipose tissue to produce energy. This results in a reduction of lactate production and accumulation, thus reducing muscle fatigue and improving overall performance.

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Answer:

people that live near the equator have a small amount of variation in skin color which helps them survive and people who live farther away from the equator have more variation which helps them live in the variations in climate and altitude.

Answer:

I think that this might be your answer :) I tried hope this helps !

Explanation:

A) Heat exposure Because In terms of weather Heat:  Inhaling hot air, induces airway constriction making it difficult to breathe.

Also Of course, it's known that smoke from fire can have a terrible effect on your lungs. It can restrict oxygen flow, which can and most likely be deadly. So the exposure to the heat will distract them cause they cant breath while they work .

Answer:

Cell Replication

Explanation: