which contraceptive is not hormone-based? group of answer choices nexplanon implant ortho evra transdermal patch nuvaring vaginal ring depo-provera injection paragard iud

Answer:

b. Cu cât se adaugă mai mult catalizator, cu atât viteza de reacție este mai  RMEA

Explanation:

Answer:

during the process of photosynthesis, cells use carbon dioxide and energy from the sun to make sugar moleculezs and oxygen..... then, via respiration processes, cells use oxygen and glucose to synthesize energy- rich carier molecules such as ATP, and carbon dioxide is produced as a waste product.

Explanation:

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Answer:

i believe it is a. none of the above.

Explanation:

lamarck's idea suggested they stretched their necks and passed the stretching down through generations.

semicircular saccule utricle canals

The semicircular canals, which respond to rotating movements (angular acceleration), and the utricle and saccule within the vestibule, which respond to changes in the position of the head with regard to gravity, are the two sets of end organs in the inner ear, or labyrinth (linear acceleration).

The two otolith organs in the vertebrate inner ear are the utricle and saccule. They are a component of the vestibule's membranous labyrinth, which serves as a balancing system for the bony labyrinth (small oval chamber). For the purpose of stimulating hair cells to sense motion and direction, they utilize small stones and a viscous fluid.

When the head is inclined, the utricle detects head motions. The otoliths in the utricle want to slide downward when the head is inclined. This causes the gel to move, stimulating the sensory hairs to alert the brain to the movement's intensity.

Together with the utricle, the saccule is a tiny membrane sac found in the vestibule of the inner ear. It is a component of the membranous labyrinth and plays a significant role in balance and orientation, especially in vertical tilt 1.

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Through either photosynthesis or chemosynthesis, autotrophs utilise inorganic material to create food. Autotrophs include organisms including plants, algae, plankton, and bacteria. The food chain is made up of producers, primary consumers, secondary consumers, and tertiary consumers.

Land plants including dicots, grass, gymnosperms, bryophytes, ferns, and photosynthetic algae like chlorophytes, charophytes, dinoflagellates, and diatoms, as well as photosynthetic microorganisms like cyanobacteria, are examples of photoautotrophs.

The majority of autotrophs produce their food through a process known as photosynthesis. In photosynthesis, autotrophs use the sun's energy to turn carbon dioxide from the air and water from the soil into glucose, a nutrition.

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Answer:

Appendicular skeleton

Explanation:      

The carpals are bones that make up part of the hand, so the Appendicular system would be an appropriate answer. The Appendicular system got its name because it is the appendages of the axial skeleton. Your hand (as well as your arms , legs, pelvic girdle, feet,etc.) is considered your appendage so it would make sense for the bones that allow your wrist to move and rotate are considered it as well.

Answer:

appendicular skeleton

Explanation:

The carpals are bones that make up part of the hand.The appendicular skeleton is the portion of the skeleton of vertebrates consisting of the bones that support the appendages. The appendicular skeleton includes the skeletal elements within the limbs, as well as supporting shoulder girdle pectoral and pelvic girdle.

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Answer:

the glaciers will melt causing the ocean levels to rise immensly

The water cycle would be affected by global warming's hotter temperature. There'd be increased precipitation causing floods and dryer land areas in different parts of the world.

Explanation:

Answer:

add more water

Explanation:

Answer: which type of help do you need , briefly write question

Explanation:

The benign tumor of fat cells that clinically appears as a yellowish mass surfaced by a thin layer of epithelium is referred to as a "lipoma."

The most prevalent kind of adipose (fat) tissue-based benign (non-cancerous) soft tissue tumors are called lipomas. Under the skin, they often appear as a soft, slow-growing mass. The presence of fat cells gives lipomas their distinctive yellow color and painless nature. They can appear anyplace on the body where there are fat cells, and the underlying skin is frequently normal or slightly stretched.

It's crucial to remember that a dermatologist or healthcare provider should make the correct diagnosis after performing a clinical examination and potentially other diagnostic testing.

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Some of the key survival strategies of wasps include aggression and defense, efficient foraging, social behavior, adaptive nesting strategies, and reproductive strategies. These strategies have helped wasps thrive in a wide range of environments.

Wasps are highly aggressive and have powerful stingers that they use to defend themselves and their nests from predators. Many wasp species also have sharp mandibles that they use for biting and tearing apart prey. Wasps are opportunistic foragers and are able to efficiently locate and collect food. Some wasps hunt and capture other insects, while others feed on nectar and fruit. Many wasp species are highly social and live in large colonies or nests.

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The method shown in the picture is used to reduce the possibility of air bubbles on the slide.

When preparing a wet mount slide for observation under a microscope, it is important to minimize the presence of air bubbles between the slide and the coverslip. Air bubbles can interfere with the observation of the specimen and may also cause damage to the microscope lens or objective.

To prevent air bubbles, a coverslip is carefully lowered onto the specimen using a dropper or pipette. The coverslip is angled to touch the slide at one edge first and then lowered slowly to cover the entire specimen. This method allows any trapped air to escape from the edges of the coverslip, minimizing the presence of air bubbles.

Therefore, the method shown in the picture is used to reduce the possibility of air bubbles on the slide. The other options mentioned in the answer choices are not related to the purpose of using this method.

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Answer:

substitution

Explanation:

It switched with T-C, nothing had gotten added on or deleted.

Nucleus is not one of the main structures found within a chloroplast.

The majority of plant cells with chloroplasts are parenchyma cells, though some collenchyma tissue also has chloroplasts. A chlorenchyma cell is the common name for a chloroplast-containing plant cell. The primary process for converting solar radiation energy into chemical energy that organisms can use takes place in chloroplasts. As a result, they make up about 50% of the protein in leaves, and the chloroplast's ribulose-1,5-bisphosphate carboxylase is by far the most prevalent protein on Earth.

It is made up of several different membrane protein complexes in chloroplasts (also referred to as light-harvesting complexes), which work together to bind hundreds of chlorophyll molecules per reaction center and position them precisely in the thylakoid membrane.

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The nematodes possess a simple nervous system, a pseudocoelum, and muscles but they are not strictly pathogenetic. So the correct option is option D.

The body shape of nematodes is bilaterally symmetric, elongated, and typically tapered at either end. Some species have a body cavity called the pseudocoel that is filled with fluid. The pseudocoelum is found in the digestive tract between the body wall and the digestive tract. Nematodes, like arthropods, as well as members of six different phyla, secrete an outer cuticle. This cuticle is regularly molted.

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RR is hom--ogenous red

Rr is heter---ogenous red

R is dominant

r is recessive

A Punnett square is a graphical representation used in genetics to predict the probability of an offspring having a particular genotype (genetic makeup) based on the genotypes of the parents. The Punnett square is named after Reginald Punnett, the British geneticist who first described it.

The Punnett square is a simple and effective way to visualize the possible outcomes of a genetic cross between two individuals, where the columns represent one parent and the rows represent the other parent. The cells of the Punnett square contain the possible offspring genotypes that result from the combination of alleles (versions of a gene) from each parent.

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Answer:

rice

Explanation:

it has carbohydrates that leave you feeling full

Answer:

Since certain bases always appear in pairs, they will have equal percentages of the DNA composition. The percentage of adenine will equal the percentage of thymine, and the percentage of cytosine will equal the percentage of guanine. Together, these percentages will add to 100%.

Explanation:

The percentage of Adenine is always equal to the Thymine because of base pairing.

Complementary Rule:

It say that the percentage of Adenine is always equal to the Thymine and percentage of Cytosine is always equal to the percentage of Guanine.

Thus the total percentage of Purine and pyrimidine is 100%.

Therefore, the percentage of Adenine is always equal to the Thymine because of base pairing.

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The portions of eukaryotic mRNA sequences that are removed during RNA processing are introns.

An intron is a region of a gene that does not stay in the final, mature mRNA molecule after that gene is translated and does not encode the amino acids that make up the protein for which that gene is responsible. The majority of the human genome's protein-coding genes are composed of exons and introns.

The most important function of introns is alternative splicing, which enables many proteins to be produced from a single gene. Some introns go through further processing after being spliced so they can encode functional RNA molecules.

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Answer:

the fact that they both contain DNA in the nucleus of their cells, this suggests that they had a common ancestor they evolved from.

The fact that they both contain DNA in the nucleus of their cells, this suggests that they had a common ancestor they evolved from.

Deoxyribonucleic acid is a polymer composed of two polynucleotide chains that coil around each other to form a double helix. The polymer carries genetic instructions for the development, functioning, growth and reproduction.

DNA is a complex, long-chained molecule that contains the genetic blueprint for building and maintaining all living organisms. Found in nearly all cells, DNA carries the instructions needed to create proteins, specific molecules essential to the development and functioning of the body.

DNA contains the instructions needed for an organism to develop, survive and reproduce. To carry out these functions, DNA sequences must be converted into messages that can be used to produce proteins.

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Answer:

Death or disease

Explanation:

All of the organ systems of the body work together to maintain homeostasis of the organism. If homeostasis fails, death or disease may result.

The resting membrane potential depends on two factors that influence the magnitude and direction of Na+ and K+ diffusion across the plasma membrane.

These two factors are concentration gradient and selective membrane permeability.

The concentration gradient refers to the difference in the concentration of ions or molecules between two adjacent regions. It is one of the two primary factors that influence the movement of ions across the cell membrane. The concentration gradient is the driving force that causes the ions to move from the region of higher concentration to the region of lower concentration. In the case of Na+ and K+ ions, they move from the region of high concentration to low concentration.

Selective membrane permeability refers to the property of cell membranes to permit the movement of certain ions or molecules while restricting the movement of others.

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The statement "Because Wettable Powder formulations are mixed with water prior to mixing into the spray tank, they pose no inhalation health risks during mixing or loading" is False.

Although Wettable Powder formulations are mixed with water, they can still pose inhalation health risks during mixing and loading due to the dust created by the powder. It is important to follow safety precautions and wear appropriate personal protective equipment to minimize exposure and risk.

Wettable powder formulations can pose inhalation risks during mixing and loading as they can easily become airborne and be inhaled. It is important to follow proper personal protective equipment (PPE) and handling procedures when working with wettable powder formulations to minimize potential health risks.

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The number of macrophages in a person's blood rises dramatically in the presence of a chronic bacterial infection, as more are produced to target and eliminate the bacteria.

Macrophages are a type of white blood cell that plays a crucial role in the immune response against bacterial infections. In the case of a chronic bacterial infection, where the infection persists over a longer duration, the body responds by increasing the production of macrophages. These macrophages are responsible for engulfing and destroying bacteria through a process called phagocytosis. By increasing the number of macrophages in the blood, the body aims to enhance the immune response and effectively combat the persistent infection. This increase in macrophage count is a specific immune response to chronic bacterial infections and is part of the body's efforts to eliminate the bacteria and restore health.

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Answer:

Please show the whole question before putting it on the website

Explanation:

The current extinction rate of vertebrates is estimated to be some 100 times (or more) the historical background extinction rate.

This increased rate of extinction is primarily attributed to various human activities, including habitat destruction, deforestation, pollution, climate change, overexploitation, and introduction of invasive species.

Among these factors, habitat destruction is considered a significant driver of species loss, as it disrupts ecosystems, reduces available habitats, and limits resources for many vertebrate species.

Thus, the current extinction rate of vertebrates is estimated to be some 100 times (or more) the historical background extinction rate.

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Answer:

I don't remember much, but I'll try my best.

Explanation:

Over time, sediments rocks pile up to form horizontal layers of sedimentary rocks. The bottom layer of rock forms first, which means it's the oldest. This would mean that while you can't be sure when each layer of sediments formed, each layer is younger than the one below it.