When viewed under a transmission electron microscope, the golgi apparatus looks like ______.

Answer:

The sex chromosomes (X and Y) determine whether a cat will be male or female. Each cat has a pair of sex chromosomes with the possible combinations of XX (female) and XY (male). The X chromosome also carries the coding gene for the black and orange colors in a calico's coat.

Explanation:

Female calico cats have two X chromosomes and therefore have two chromosomes with color code. Only if the cat gets one orange-coded X and one black-coded X, will she be calico, expressing both black and orange coloration.

Because male cats have one X chromosome with code for black or orange and one Y chromosome with no color genes, they cannot technically be calico. They'll only express either black or orange, but not both.

Pasteurization is the process of heating food or beverages to a specific temperature for a specific period of time in order to reduce the number of vegetative forms and endospores of microbes. It does not increase the food nutrient value. The correct answer is b) reduces the number of vegetative forms.

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The multiple branching points at the root of the eukaryotic phylogenetic tree indicate that all eukaryotic kingdoms descended from a common ancestor. It is evolution.

Eukaryotes are organisms whose cells are composed of membrane-bound organelles and cell nuclei.

Eukaryotic organisms can be divided into the kingdoms Protista (protists), Fungi, Plantae, and Animalia.

Eukaryotic organisms can be unicellular or multicellular and all of them derive from a common ancestor.

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Answer:

yes, i believe that it is a carbohydrate.

Explanation:

if there's anything else you want to know, lmk lol.

Answer:

Seventy-five percent have freckles

Answer:75% have freckles

Explanation:edgenity 2022

Nerves are decompressed in the anterior and lateral compartments respectively: Deep peroneal and sural. The correct option is d.

The deep peroneal nerve supplies the dorsum of the foot, first webspace and the ankle joint. It is compressed in the anterior compartment syndrome. The sural nerve is a sensory nerve and it is compressed in the lateral compartment syndrome. It provides sensory supply to the posterolateral aspect of the leg and lateral side of the foot.

Therefore, during four-compartment fasciotomy for compartment syndrome of the leg, deep peroneal and sural nerves are decompressed in the anterior and lateral compartments respectively. The correct option is d.

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Answer:

Explanation:

asexual doesn't require a mate or another thing to reproduce. sexual requires another thing to reproduce like a male and female

Answer:

During asexual reproduction, the organism that is reproducing spits in two.

A sea anemone reproduces asexually.

During sexual reproduction, there are two organisms(male and female) that are part of the reproductive process.

Humans reproduce sexually.

Explanation:

The correct answer is option D that is" Bacteria".

Bacteria lacks a membrane bound nucleus and other internal structure and thus comes under unicellular form of life. Tuberculosis and cholera are caused due to Bacteria infection which are singled cell figures too.

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d. Bacteria. Tuberculosis and cholera are examples of bacteria, which are single-celled microorganisms. Unlike viruses, bacteria have a cell wall and can reproduce on their own.

Unlike prions, bacteria are not just misfolded proteins but have a cellular structure. Unlike parasites, bacteria can cause diseases but are not dependent on a host for survival. Unlike fungi, bacteria are prokaryotic, meaning they lack a nucleus and other membrane-bound organelles. Bacteria play a significant role in both causing and preventing diseases in humans and other organisms.

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The characteristics of a species that is likely to become invasive include reproduces rapidly, thrives near human developments, and tolerates a range of environments.

Highly specialized species are less likely to become invasive. A species that is likely to become invasive typically has the following characteristics: reproduces rapidly, thrives near human developments, and tolerates a range of environments. These traits enable the species to spread quickly, adapt to various conditions, and exploit resources in new areas, often outcompeting native species. Highly specialized species are less likely to become invasive due to their specific habitat requirements and limitations.

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Answer: endocytosis

Explanation:

This forms a vacuole out of its membrane looking almost like a bubble that encloses the large particles.

Answer: the heat

Explanation:

see a silicon dosent

obsorb as much heat as metal say if your coking something and you have a pan then the pan gets hot a silicon really absorb the heat as fast

Answer:

Macro-molecules are used in the body after the conversion of micro-molecules.

Explanation:

Macro-molecules such as protein, carbohydrates and fats etc are bigger in size which can not be absorbed by the cell of the body so these Macro-molecules first broken down into micro-molecules such as amino acids, glucose and fatty acids etc. Protein is converted into amino acids, carbohydrates is converted into glucose and fats is converted into fatty acids by the action of different enzymes. These micro-molecules are used by the cell in order to generate energy.

Answer:

Macromolecules are important for the body and therefore, are used frequently. For example, “macromolecules provide structural support, a source of stored fuel, the ability to store and retrieve genetic information, and the ability to speed biochemical reactions.” There are four major types of macromolecules, those of which are as follows; proteins, carbohydrates, nucleic acids, and lipids. All of these play these important roles in the life of a cell. Macromolecules such as protein, carbohydrates and fats are bigger in size which can not be absorbed by the cell or the body, so these macromolecules are first broken down into micro-molecules, such as amino acids, glucose and fatty acids, etc. Protein is converted into amino acids, carbohydrates are converted into glucose, and fats are converted into fatty acids by the action of different enzymes. Proteins use amino acids which provide cell structure, send chemical signals, and speed up chemical reactions. Nucleic acids use nucleotides that store and pass on genetic information. Carbohydrates use monosaccharides (aka simple sugars) to provide cells with quick, short-term energy and a source of dietary fiber. Lipids use fatty acids and glycerol to provide cells with long-term energy, and they make up biological membranes. That is how macromolecules are used in the body.  

Explanation:

You have to do your own revisions and works cited.

Answer:

the answer is B the use of fossil fuels by humans have a great day!

Explanation:

Answer:

C-G-A-G-T-C-C-G-C

Explanation:

The letters each have their own opposites. T is always the opposite of A. G is always the opposite if C

The processing of eukaryotic RNA yields a mature mRNA that typically has a 5' cap, a 3' poly A tail, and has removed an amount of introns.

During the processing of eukaryotic RNA, the primary transcript undergoes several modifications to form a mature mRNA. One of the modifications is the addition of a 5' cap, which consists of a modified guanine nucleotide, to the 5' end of the mRNA.

This cap protects the mRNA from degradation and helps in the translation of the mRNA. Another modification is the addition of a 3' poly A tail, which consists of multiple adenine nucleotides, to the 3' end of the mRNA. This tail also helps in the stability and translation of the mRNA.

Additionally, during RNA splicing, introns (non-coding regions) are removed from the primary transcript, and the exons (coding regions) are spliced together to form a mature mRNA. The resulting mRNA is then transported out of the nucleus to the cytoplasm, where it can be translated into a protein.

Hence, a mature eukaryotic mRNA typically has a 5' cap, a 3' poly A tail, and has removed an amount of introns.

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Answer:the answer is d

Explanation:

Production of chlorofluorocarbons (CFC) gas which is proposed to be banned in India, is used in refrigerators.

The correct option is B

Chlorofluorocarbons and hydrochlorofluorocarbons are formed as volatile derivatives of methane, ethane, and propane. They are fully or partially halogenated hydrocarbons that contain carbon, hydrogen, chlorine, and fluorine. Freon, a brand name owned by DuPont, is another frequent name for them.

They were used formerly as refrigerants in refrigerators. However, it was discovered that the ozone layer in Earth's atmosphere, which shields the planet from the sun's harmful UV rays, might be destroyed by chlorofluorocarbons (CFCs). CFCs were widely utilized as refrigerant gases and as propellants in aerosol sprays when the scientists published their findings in 1974.

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The family of red algae is diverse and includes several different families, such as Rhodomelaceae, Gelidiaceae, and Porphyridiaceae.

The species of red algae vary greatly within these families. Cyanobacteria, on the other hand, belong to the phylum Cyanobacteria and are not classified using the KPCOFGS taxonomy system. Instead, they are classified based on their morphological and physiological characteristics.

Red algae, also known as Rhodophyta, comprise a large and diverse group of algae. They are classified into different families based on their characteristics, including the structure of their thallus (body), reproductive structures, and pigments. Some common families of red algae include Rhodomelaceae, Gelidiaceae, and Porphyridiaceae.

Within these families, there are numerous species of red algae, each with its unique characteristics and habitats. Cyanobacteria, also known as blue-green algae, are a group of photosynthetic bacteria. They belong to the phylum Cyanobacteria and are not classified using the KPCOFGS taxonomy system typically used for plants and animals.

Cyanobacteria are classified based on their morphological features, such as cell shape, arrangement, and pigmentation, as well as their physiological characteristics and genetic traits. The classification of cyanobacteria is continually evolving as new information and techniques are discovered in the field of microbiology.

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Answer:

Plants are called Producers because they can produce food energy. Animals are called Consumers because they can only consume food energy. Animals that eat plants are called Herbivores or Primary Consumers. Animals that eat other animals are called Carnivores.

Explanation:

Answer: Yes.

Explanation: Because if it causes disease or problem then why continue to do it?

Answer: Well, from what my research is saying. cell phones emit low levels of non-ionizing radiation when in use. It can also referred to as radio frequency (RF) energy. And as stated by the National Cancer Institute, "there is currently no consistent evidence that non-ionizing radiation increases cancer risk in humans. So, it has not been proven weather or not you could get a tumor or cancer from the energy waves.

Some information about a radio wave is that we can have an energy of around 4 x 10-10 eV.

Okay so, I do think people should limit their cell phone use for other reasons. For one, Phones can be overly addicting, I do speak from experience. Phones can also take up way to much of your time is you're just scrolling around on them.

Explanation: So at least that's what I would say. Hope this helped! :)

The area on the illustration that represents the largest reservoir of nitrogen on earth is the atmosphere.

Nitrogen makes up about 78% of the Earth's atmosphere, which makes it the largest reservoir of nitrogen on Earth. The atmosphere contains approximately 3.9 trillion metric tons of nitrogen gas, which is more than any other reservoir on the planet. Nitrogen is an essential element for all living organisms, and it plays a critical role in the Earth's ecosystem. It is found in various forms, including in the atmosphere, soil, and water. However, the largest reservoir of nitrogen on Earth is undoubtedly the atmosphere, where it exists as a gas and is constantly being cycled through various processes.

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The peer review process not only provides excellent expert recommendations, but it also serves as a strong incentive for authors to improve the quality of their paper.

Peer review is the process of work by one or more people who have similar competencies to the work's producers. It serves as a form of self-regulation by qualified members of the relevant profession.

Scientific knowledge is a body of trustworthy new information about the physical world. It is obtained through an intensive data collection, experimentation, and analysis process.

Scientific knowledge is a generalized body of laws and theories developed through the scientific method to explain a phenomenon or behavior of interest.

Theories are systematic explanations of the underlying phenomenon or behavior, whereas laws are observed patterns of phenomena or behaviors.

Thus, this is the difference in the given scenario.

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Answer:

chemical

Explanation:

Answer:

That would be an example of physical weathering.

Explanation:

Hope this helps you out!

Sometimes the distinction between hormones and neurotransmitter is not entirely clear. Some neurotransmitters also act as hormones, such as catecholamines (adrenaline, norepinephrine, and dopamine).

Our body employs neurotransmitters, which are chemicals, to convey information from one neuron to another through the synaptic gap that serves as a conduit between them. These signals move back and forth between the central nervous system and the rest of the body with the goal of coordinating our bodies, controlling muscle movement, bodily secretions, and various organ functions. Commonalities among chemical messengers that function as neurotransmitters include their storage in synaptic vesicles, their release in response to the action potential, their binding to membrane receptors on the post-synaptic cell, and their release when calcium ions (Ca2 +) are introduced into the terminal axon. According to the type of receptor they operate on, neurotransmitters' primary job is to either block or promote post-synaptic cell activity. This is done by altering the permeability of the neuronal membrane and its enzymatic activity, which is mediated by other neuromodulators (such as cAMP and cGMP). Sometimes it can be difficult to tell a neurotransmitter from a hormone. Some neurotransmitters, like catecholamines, also function as hormones (adrenaline, norepinephrine, and dopamine).

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Answer:

B

Explanation:

As there are lots of mitochondria within the diagram it is very unlikely that diffusion occurs. only active transport occurs. cells within the root do not look like the diagram shown thus the statement I and IV are true.

Answer:

Golgi apparatus

Explanation: