Which of the following protects plants from excess light by detoxifying reactive oxygen species?

A fossil that is older than 200 million years old can be found on land due to plate tectonics.

Plate tectonics is the movement and interaction of large sections of the Earth's lithosphere (outermost layer of the Earth) over the asthenosphere (part of the Earth's mantle). This movement can cause the formation of mountains, oceans, and the breakup of continents over millions of years. The movement of plates can also result in the uplift and exposure of rock layers that were previously buried deep beneath the surface, including those containing fossils that are millions of years old.

Therefore, it is possible to find fossils that are more than 200 million years old on land due to plate tectonics, but the process of uplift and exposure of such rocks may take millions of years and require various geological processes.

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--The complete question is, a fossil that is older than 200 million years old can be found on land due to plate ________.--

The wing of a bald eagle is homologous to the wing of a penguin. Homologous structures are structures that are of similar evolutionary origin.

Homologous structures are  described as anatomical features found in different species that have a common evolutionary origin. These structures may have different functions in different organisms, but they share a similar underlying structure and can be traced back to a common ancestor.

The wing of a bald eagle and the wing of a penguin are considered homologous structures because they both evolved from a common ancestral structure, even though they serve different purposes  which is flight in the case of the bald eagle and swimming in the case of the penguin.

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Disadvantages of Taxation:

Advantages of Taxation:

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The link between energy flow and the number of top-level consumers in an ecosystem is illustrated by the modest number of great white sharks in proportion to the enormous number of seals in this scenario.

Seals are the main eaters in this ecosystem, consuming plankton and tiny fish from lower trophic levels. The highest tier of consumers, great white sharks eat seals.

The amount of energy available to the following trophic level declines as energy moves up the food chain. This is brought on by energy losses from respiration, waste, and improper digestion.

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Mutualism is a type of symbiotic relationship where all species involved benefit from their interactions.

A mutualism occurs when two species have a long-term relationship that benefits both of them (+/+ interaction). Some fungi, for example, create mutualistic relationships with plant roots. The plant may photosynthesize and gives fixed carbon to the fungus in the form of sugars and other organic compounds.

The presence of several species in an ecosystem balances it. The species in an ecosystem interact with one another in some way. For example, the existence of a plant species will offer food for the numerous herbivores found in an ecosystem. A predator may consume a variety of prey. As a result, the existence of diverse prey reduces the likelihood of a species becoming extinct in the ecosystem. As a result, all creatures in an ecosystem are dependent on one another in some way.

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Immunohistochemistry (IHC) is a common diagnostic tool used in breast pathology to help determine the type of breast cancer a patient has, as well as the best course of treatment. It is a technique that uses antibodies specific for certain proteins to detect the presence of those proteins in breast cancer cells. In breast pathology, IHC is typically used to examine the expression of hormone receptors (estrogen and progesterone) and human epidermal growth factor receptor 2 (HER2) in breast cancer cells.

By analyzing these markers, doctors can better determine the prognosis and the appropriate course of treatment for the patient. For example, patients whose breast cancer cells express hormone receptors may be candidates for hormone therapy, while those with HER2-positive breast cancer might benefit from targeted therapies such as trastuzumab (Herceptin).

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The internal fertilization of mammalian placental animals, facilitated by copulation, confers several advantages. These include a higher likelihood of fertilization due to the enclosed environment, protection of the developing zygote, and the ability to utilize somatic material. However, the method of fertilization does not have a direct impact on (D) protein production.

Internal fertilization, as opposed to external fertilization, allows for a higher likelihood of fertilization since the gametes are enclosed within the reproductive tract. This reduces the chances of sperm being washed away or eaten by predators, increasing the chances of successful fertilization.

Another advantage of internal fertilization is the ability to utilize somatic material, which allows for the production of fewer ovules. In external fertilization, large numbers of gametes are typically produced in order to increase the likelihood of fertilization.

However, internal fertilization does not have a direct impact on protein production. Protein production is determined by the genetic makeup of the organism, which is not affected by the method of fertilization. Instead, protein production is dependent on factors such as gene expression, environmental conditions, and metabolic processes within the organism.

In summary, while internal fertilization confers several advantages such as increased fertilization rates and protection of the developing embryo, it does not directly impact protein production. The correct answer is D.

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Answer:

hydrolysis= disassembled and assembled=dehydration synthesis

Explanation:

Monomers are generally linked together through a process called dehydration synthesis, while polymers are disassembled through a process called hydrolysis. Both of these chemical reactions involve water. In dehydration synthesis, bonds are formed linking monomers together while losing water molecules.

Answer:

As we discuss further into Anatomy & Physiology I ask that you keep this hierarchy in mind, for one complexity cannot exist without its smaller counterpart.

Explanation:

Hierarchy is related to the approach we take in studying anatomy and physiology as organisms are classified into different classes on the basis of their structure and functions.

Hierarchy can be defined as the taxonomic classification of living organisms in the successive levels of complexity. In this, the highest rank in such a classification system is the Kingdom while species is the lowest rank of the classification system. Hierarchy can be classified into two types namely obligate hierarchy and intermediary hierarchy.

Hierarchy is the structure and the regularity, so that's how how we approach it when we are studying the anatomy and physiology and then the last part which we want to give as an example from the anatomy. The structure of the body part is related to its physiology.

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The parts of the transcription are labeled in the attached image.

Transcription is when the synthesis of a messenger RNA template occurs in order to generate proteins from it. The double helix of DNA must be opened so that an enzyme called RNA polymerase is inserted into the promoter to start generating the copy of messenger RNA using one of the DNA strands as a template. RNA polymerase will add RNA nucleotides that are complementary to those of DNA.

This process will be generated in the nucleus and then when the mRNA is formed, it will leave the nucleus to the cytoplasm to be able to generate the proteins, since the ribosomes are there, which are the ones that form the proteins.

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Answer:

The biceps reflex tests a muscle spindle reflex arc (like the patellar reflex). The biceps brachii is innervated by the musculocutaneous nerve and the triceps brachii is innervated by the radial nerve. When the biceps tendon is tapped with a hammer, action potential generation increases in the musculocutaneous nerve and decreases in the radial nerve.

Explanation:

The biceps reflex test is performed to evaluate the functionality of the C5 and C6 reflex arcs and is done by quickly depressing the biceps brachii tendon by using a reflex hammer.

When the biceps brachii tendon is stimulated, the normal response would be a reflex contraction of the biceps brachii muscle, producing the flexion of the elbow. The contraction of this muscle is produced thanks to an increase in the action potential generated in the musculocutaneuous nerve -because this is the nerve that innervates this muscle-, which also generates a decrease in the action potentials in the radial nerve -given that this nerve innervates the antagonist muscle of the biceps brachii, the triceps brachii-.

Answer:

parental germ cells undergo meiosis and produce gametes that carry specific alleles, and two gametes unite during fertilization to form offspring.

Explanation:

Answer:

The skin on a persons body

Answer:

An annuity

Explanation:

An annuity enables you to store your money with a decent interest rate while adding on money periodically if you want. Eventually after a set amount of years (usually 20-40 years), it will produce a lot of money in the end.

The concept that makes it legally right to reproduce a substantial portion of the works of another person with permission is Copyright. Option A

The concept of copyright grants the creator of an original work the sole rights to its use and distribution, usually for a limited time, with the intent of enabling the creator to receive compensation for their intellectual effort.

When someone else wishes to reproduce a substantial portion of those works, they must usually get permission from the copyright holder.

This permission can take the form of a license or contract that outlin the tems under which the work can be used.

The above answer is in response to the full question below;

Which of the following concepts makes it legally right to reproduce a substantial portion of the works of another person with permission?​

A. Copyright

B. Fair use

C. Freedom of information

D. Intellectual freedom

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Answer:

i would say ut increases leading to production of larger cells.

Explanation:

Cell size depends on both cell growth and cell division, with a disproportionate increase in the rate of cell growth leading to production of larger cells and a disproportionate increase in the rate of cell division leading to production of many smaller cells.

Answer:

Explanation:

Answer:

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Explanation:

1. Sun's energy enters Earth's atmosphere

2. Some energy bounces back into space and some stays to keep Earth warm

3. The extra carbon dioxide traps more heat and Earth's temperature

4. More carbon dioxide is added to the atmosphere by human activity

hope this is right!

The statement describes the major reason that an individual with the genotype AaBbCCDdEE can make many kinds of gametes a different possible assortment of chromosomes into gametes.

Thus, the correct answer is C.

Mendel's lаw of independent аssortment stаtes thаt the аlleles of two (or more) different genes get sorted into gаmetes independently of one аnother. In other words, the аllele а gаmete receives for one gene does not influence the аllele received for аnother gene.

Genotype is the genetic mаkeup (such аs Аа), whereаs phenotype is the expression of the genotype interаcting with its environment (such аs brown versus blаck fur). Different genes code for totаlly different protein products, whereаs аlleles аre the different forms thаt а specific gene cаn hаve.

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Answer:

Contracted blood vessels

Explanation:

The volume of blood is reduced as the vessels are more narrow due to the contraction, so less blood reaches the respiring tissues, causing the force of blood flow to increase as there is less space for normal blood flow to occur. This means that blood pressure increases.

The process of digestion involves several tissues, organs, and biological systems, which work together to break down food and absorb nutrients. These systems include the digestive system, the circulatory system, the nervous system, and the endocrine system.

The mouth, oesophagus, stomach, small intestine, large intestine, pancreas, liver, and gallbladder are among the organs that make up the digestive system. These organs work together to digest food, break it down into its component parts, and absorb nutrients.

The mouth and stomach break down food mechanically, while the small intestine and pancreas break it down chemically. The liver produces bile, which helps to break down fats, and the gallbladder stores and releases bile as needed.

The circulatory system is also involved in digestion, as it transports nutrients from the small intestine to the rest of the body. The nutrients are absorbed into the bloodstream and transported to the liver for processing.

The digestive, circulatory, nervous, and endocrine systems work together to break down food, absorb nutrients, and regulate digestion.

The nervous system helps to regulate digestion by sending signals to the digestive system to stimulate or inhibit the release of digestive enzymes and hormones. The vagus nerve, which connects the brain to the digestive system, plays an important role in this process.

The endocrine system produces hormones that regulate digestion, such as insulin and glucagon, which help to control blood sugar levels. These hormones are produced by the pancreas and released into the bloodstream.

All of these systems work together to ensure that food is broken down and nutrients are absorbed efficiently. For example, the digestive system breaks down food into small enough particles for absorption, while the circulatory system transports the nutrients to the rest of the body.

The nervous system and endocrine system regulate the digestive process to ensure that it occurs at the right pace and that nutrient absorption is optimized.

These systems must work together to ensure that the body can extract the nutrients it needs from food and maintain overall health.

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Answer:

10

Explanation:

got it right for me

Answer:

the actual answer is  1,000:1

Answer:

No.

Explanation:

Any number times an even number is even by definition.

Let's call the even factor 2n, and the other factor (odd or even) x. 2n × x = 2nx. Because it is multiplied by 2, it must still be even. The factors of an odd number are all odd.

Answer:

O d. A carbonyl

Explanation:

Nucleotides have three components: pentose sugar (5-carbon sugar), phosphate group, and nitrogenous base.