Identify the macromolecule in the figure that store genetic information in molecules DNA, and RNA?

Answer:

A niche is the “job” or role an organism plays in its community.

Ecosystem refers to a biological community of interacting organisms and their physical environment.

Explanation:

Answer:

electron .

proton .

neutron

Because the starch is too large to fit through the pores in the artificial cell, it would stay inside the cell.

It recognized the starch in the "cell" and changed the hue to a blue-black to show its presence. Any starch had Lugol's Iodine, which diffused out. This is due to the presence of a solution outside the "cell," which turns blue-black when starch is present.

Due to its size and direct rejection by the hydrophobic tails, glucose cannot permeate a cell membrane by simple diffusion. Instead, it crosses through assisted diffusion, which includes molecules crossing channel proteins to traverse the membrane.

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Animals are living organism that comes under the family Animalia. Animals are multicellular and eukaryotic organisms. They are consumers and they breathe through oxygen.

Every organism is divided into levels of distribution. These distributions are (1) Kingdom, (2) Phylum or Division; (3) Class; (4) Order; (5) Family; (6) Genus; (7) Species.

Genus is the level of distribution, in which organisms are present that are phylogenetic and structurally the same. And related species are comes under the same genus. The genus is also present in the scientific name of the organism.

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Answer:

Shape and size?

Explanation:

Answer:

The ability to discern bitter tastes evolved as a mechanism to prevent early humans from eating poisonous plants. Humans have about 30 genes that code for bitter taste receptors. Each receptor can interact with several compounds, allowing people to taste a wide variety of bitter substances.

Explanation:

Answer:

Yes

Explanation:

The earth revolve around the sun at a constant speed of 67,000 mi/hr because if it is not, we will feel the earth moving.

Answer: I think it's yes

(I'm so sorry if it's wrong)

Hope this Helps!

Answer:

It should be D, rocks beneath Earth's surface are forced toward the mantle.

Explanation:

Metamorphic rocks form when existing rocks are exposed to extreme temperature and pressure

Rocks beneath the surface are forced toward the mantle

This movement increases pressure and heat

Answer:

D

Explanation:

Answer:

Answer is homeostasis. I hope my May help you

Answer:

Ff

Explanation:

The allele representing freckles is "f".

Heterozygous alleles have to have two different components (e.g. Ff) because the term hetero means different.

Answer:

The correct answer is - option B.

Explanation:

The proximal convoluted tubule or PCT is the the part of nephron that lies in between of loop of Henle and bowman's capsule. The PCT is responsible for the most amount reabsorption of sodium, glucose, amino acids, water, potassium and chloride and reabsorbs around 65% to 100% of filtered substance.

Epithelial cells in the PCT reabsorb substances that have nutritional importance by the numerous microvilli on their surface.

Thus, the correct answer is - option B.

Answer: It could have a temperature difference or could be the same temperature

Explanation:

If all enzymes work at different temperatures some enzymes might work at 38 degrees C or 37 degrees c etc.

Based on the information provided, it can be inferred that Enzyme 2 is most active at a temperature different from 37 degrees Celsius, the body temperature of humans.

Enzyme activity refers to the ability of an enzyme to catalyze a chemical reaction. Enzymes are proteins that facilitate chemical reactions in the body, and they do so by lowering the activation energy required for the reaction to occur. This allows the reaction to proceed more quickly and efficiently.

Enzyme activity can be affected by various factors, including temperature, pH, and the presence of specific substrates or inhibitors. Different enzymes have optimal temperatures at which they function most efficiently, and these can vary widely depending on the enzyme and the organism in which it is found.

Some enzymes are more stable and can function over a wide range of temperatures, while others are less stable and may be denatured or become inactive at higher or lower temperatures

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Answer:

B. Bald eagles are hunted until near extinction, population recovers

Explanation:

A bottleneck effect can arise when the population of a species is drastically reduced by an occurrence. Human activities plays a major role in regard to creating a bottleneck effect in our present day. Human activities such as overhunting result into bottleneck effect. When overhunting reduces the population of a particular species, the few individuals left would have a reduced genetic variation which is not representative of the original population. The few individuals left further reproduces individuals of their kind carrying a genetic composition that is different from the original gene composition of the old population.

The case of the hunting of bald eagles until near extinction before they begin to recover is a perfect case of the bottleneck effect. Only a small proportion of the eagles original population survives. Generic variation reduces. The genetic variation in the new population of the bald eagles will be different from that of the original population.

Answer: Here is the punnet square

Explanation:

The height of Matt's bucket is 15 cm. The height of the bucket is an important factor in determining its volume. Using the formula for volume, we can solve for the missing height and get a complete picture of the bucket's dimensions.

To find the height of the bucket, we can use the formula for volume:

Volume = Length x Width x Height

We know that the volume of the bucket is 10500 cm^3 and the length and width are 35 cm and 20 cm, respectively.

10500 = 35 x 20 x Height

Simplifying the equation, we get:

10500 = 700 x Height

Dividing both sides by 700, we get:

Height = 10500/700

Height = 15 cm

Therefore, the height of Matt's bucket is 15 cm.

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Answer: Glacier evidence

Explanation:

I hope this helped you

Answer:

The answer is C.) on edge 2022. Glacial evidence.

Explanation:

Answer:

the dude above me is correct its A

Explanation:

The description that best describes a group of organisms that are members of a species is "They can breed and produce offspring that can breed." Hence option A is correct.

A species is a group of organisms that share similar genetic characteristics and are capable of interbreeding and producing fertile offspring.

In other words, members of the same species can mate and produce offspring that can also reproduce. This is the biological definition of a species.

A group of organisms that are members of a species is defined by the fact that they can interbreed and produce viable, fertile offspring.

In other words, they share a set of genetic traits that allow them to reproduce with one another and pass on their genes to the next generation.

These shared traits can include physical characteristics, behaviors, and genetic information.

For example, all humans are members of the species Homo sapiens because they can interbreed and produce viable, fertile offspring.

This means that they share a set of genetic traits that allow them to reproduce with one another, including the ability to speak, walk upright, and think abstractly.

Hence option A, They can breed and produce offspring that can breed. is correct.

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Answer: The idea that the earth is extremely ancient.

Explanation:

Charles Darwin was a British naturalist who worked on the organic evolution of living organisms and in his books outlined how present-day organisms evolved from earlier, different species.

Evolution is an extremely slow process. It is difficult to obtain direct evidence of evolution in action. However, scientist including Charles Darwin, have from many fields gathered a great deal of indirect evidence that supports the theory of evolution. This evidence comes from many sources which include the FOSSIL RECORDS.

The history of life on earth is recorded in fossils (remains of organisms preserved mainly in earth's sedimentary rocks). Scientist can determine the age of rocks in which fossils occurs by using RELATIVE DATING. This method give a geological time scale, showing earth's age ( as measured by dating it's rocks), and tracing the history of life on it.

Therefore the idea that the earth is extremely ancient is associated with relative dating which has helped inspire Charles Darwin's work as an evidence on evolution.

The GP prescribes a 10-day course of ampicillin and bed rest for a 9-year-old boy with pharyngitis and tonsillitis caused by Streptococcus pyogenes.

The GP prescribes a 10-day course of ampicillin and emphasizes the importance of taking the antibiotic for a 9-year-old boy presenting with pharyngitis and tonsillitis caused by Streptococcus pyogenes. It is crucial to complete the full course of antibiotics as prescribed to ensure effective treatment and prevent antibiotic resistance.

Streptococcus pyogenes is a bacterial infection commonly known as strep throat, which can cause inflammation and infection in the throat and tonsils. Ampicillin is an antibiotic that is effective against this type of bacteria. Taking the full course of antibiotics is essential because it helps eradicate the bacteria completely, reducing the risk of recurrence and complications.

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A micropyle is a small opening or pore found in the integuments of an ovule. It is through this opening that the pollen tube penetrates during fertilization. The micropyle is an essential structure for the successful fertilization of the ovule and the subsequent development of the embryo.

The integuments that surround the ovule protect it and help it develop into a seed, while the micropyle provides a means for the pollen to reach the ovule. It is important to note that the micropyle is not a group of embryos or a nutritive structure, but rather a physical opening in the ovule's outer layer. Without the micropyle, the ovule would not be able to be fertilized and would not develop into a seed.
The other terms mentioned, such as the embryo, pollen grain, and nutritive structures, are related to plant reproduction, but they do not define a micropyle. The embryo is the developing plant within the seed, while the pollen grain carries the male genetic material. Nutritive structures provide nourishment for the developing embryo or the pollen grain. In summary, a micropyle is an opening in the integuments of an ovule that plays a crucial role in plant fertilization.

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Polymerase chain reaction, or PCR, is a technique to make many copies of a specific DNA region in vitro (in a test tube rather than an organism). PCR relies on a thermostable DNA polymerase, Taq polymerase, and requires DNA primers designed specifically for the DNA region of interest.

Answer:

a) Cats show incomplete dominance which means the kitten can be born with full length tails, short length tails and without tails.

b) The genotype of the parent will be heterozygous (Tt ) and the kittens will be:

Genotype | Fenotype

-TT | (long tail)

-Tt | (short tail)

-tt | (no tail).

Mutation is one method by which bacteria might alter their DNA in order to develop antibiotic resistance.

When people take antibiotics, some bacteria are killed, but resistant germs can survive and even multiply. The incidence of resistant bacteria rises with antibiotic use. Bacteria are more prone to develop antibiotic resistance the more frequently humans use them.

One of the most prevalent bacteria that is resistant to antibiotics is MRSA. Small red bumps on the skin that can develop into painful, deep abscesses or boils, which are pus-filled masses under the skin, are frequently the first signs of an MRSA infection.

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Answer:

smooth and aerodynamic

Explanation:

Seeds are usually smooth, like a baseball, so that they cut smoothly through the air and don't have a lot of wind resistance.

The adaptation that seeds dispersed through ballistochory has smooth and aerodynamic. The correct option is b.

Adaptation is a biological process that is done by many plants and animals to survive in given conditions. Adaptation is causing the partial or full change in their body or functions to match with the environmental conditions.

Plants with ballistochory means possibly ejects by the seeds full stop this adaptation or evolution happened in which seats are dispersed into many tentacles and seats are dispersed into soils for pollination this comes under wind dispersion.

Seeds launch an angle and release the elastic energy store in the fruit. These adaptations are smooth.

Therefore, the correct option is b. smooth and aerodynamic

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Answer: A solution is a mixture in which one substance is dissolved in another. When elements and compounds that are dissolved in water leave a solution, crystallization occurs.

Explanation: Hope this helps! :)

In meiosis, homologous chromosomes separate in step a, which is called "anaphase I," and four haploid nuclei are formed in step b, which is called "cytokinesis II."

During anaphase I of meiosis, homologous chromosomes, which consist of one chromosome from each parent, separate and move toward opposite poles of the cell. This ensures that each resulting cell receives only one copy of each chromosome pair.

Anaphase I is a crucial step in meiosis as it ensures the distribution of genetic material between the daughter cells is randomized and contributes to genetic diversity.

Following anaphase I, the cell enters cytokinesis II, the second stage of cell division in meiosis. Cytokinesis II involves the physical separation of the two cells formed after anaphase I, resulting in the formation of four haploid nuclei, each containing a single set of chromosomes.

These nuclei go on to further undergo a process called "telophase II" to form four distinct haploid cells, known as gametes, which are essential for sexual reproduction.

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Answer:

What are the three basic parts of the cell theory?

The legal process of confining a person found not guilty by reason of insanity in a mental institution is called "involuntary commitment."

In cases where an individual is acquitted of a criminal charge due to a defense of insanity, the legal system may deem it necessary to confine that person in a mental institution for treatment and public safety. This process, known as involuntary commitment, involves the court's decision to order the individual's confinement based on the assessment of their mental health and the potential risk they pose to themselves or others. Involuntary commitment is a legal mechanism designed to balance the rights of the individual with the need to protect public safety and ensure appropriate treatment for individuals who may pose a risk due to mental illness.

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Answer: it

Explanation: I know

Answer:

B.

Explanation:

Fossil fuels definitely harm the environment, and their supply is depleting. So that takes out answers C and D, leaving A and B. The main cause of ozone depletion and the ozone hole is manufactured chemicals being released into the air. While CO2 from fossil fuels does have an effect on worsening the hole, it has a much higher effect on global climate change.