what does a frequency of recombination of 50% indicate? a. all of the offspring have combinations of traits that match one of the two parents b. the two genes are likely to be located on different chromosomes c. the genes are located on sex chromosomes d. abnormal meiosis has occurred

The inventory inputs to MRP include lead times, safety stocks, and product structure trees.

Material Requirement Planning (MRP) is a system that is utilized for scheduling, planning, and controlling production processes. MRP assists businesses in maintaining ideal inventory levels, scheduling deliveries, and ensuring the efficient use of resources. It relies on various inventory inputs to function, and some of these inputs include lead times, safety stocks, and product structure trees.
Lead time refers to the time taken from the order of the material to the delivery of the material. This means the lead time involves the ordering, waiting, and delivery times. In MRP, lead times are important inputs since they enable the system to calculate the required materials, quantities, and timing needed to meet the production requirements.

Safety stocks are the extra stocks kept by a company to safeguard against unexpected situations like a surge in demand or unexpected delivery delays. In MRP, safety stocks are important inventory inputs since they help the system determine the ideal amount of inventory that the company should have on hand.

Product structure trees, also known as bills of materials, are documents that contain information on the components required for manufacturing a product. In MRP, product structure trees are important inventory inputs since they enable the system to calculate the quantities of raw materials required for production.

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Answer: An action potential is stimulated in a neuron.

Explanation: Took the quiz and it was right. :)

An action potential is stimulated in a neuron. Therefore, option (C) is correct.

When a flatworm's eyespot detects a stimulus, an action potential is stimulated in a neuron. Flatworms have a simple nervous system that consists of a network of nerve cells or neurons that are interconnected throughout the body.

When a stimulus, such as light, is detected by the eyespot, it triggers an electrical signal that travels along the sensory neuron to the central nervous system. In the central nervous system, the signal is processed and integrated with other sensory inputs, and a motor response is generated through the activation of motor neurons. This allows the flatworm to respond to the stimulus and move away from potential danger or towards a source of food.

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Answer: True

Explanation: heat, energy that is transferred from one body to another as the result of a difference in temperature. If two bodies at different temperatures are brought together, energy is transferred—i.e., heat flows—from the hotter body to the colder.

Cotransporters are transmembrane proteins that facilitate the movement of molecules in the same direction (symporters) or in opposite directions (antiporters).

Cotransporters are proteins that couple the movement of a solute against its concentration gradient, driven by the movement of another solute down an electrochemical gradient, in one direction.

Therefore, we can conclude that cotransporters move a molecule into a cell against a concentration gradient in one direction.

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Answer:

it can be a hard like thing to get it from each

The development of tracheid  helped land plants to take in more co 2: grow to very large sizes.

Plant Vascular Evolution

True roots consisting of vascular tissues have emerged in vascular plants. Rhizoids can absorb less water and minerals from the soil than roots can. Additionally, they firmly attach plants in the ground so that they can enlarge without falling over.

Due to their concentration at the terminals of the axes, some Cooksonia species developed stomata, which were involved in gas exchange. This was likely done to aid in the transpiration-driven transfer of dissolved minerals in the xylem.

Because they lack a tracheid, bryophytes are nonvascular; instead, water and nutrients move inside specialized conducting cells.

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orcas are a mammal and needs oxygen like humans, they have blowhole on the top of their head which help them breathe.

whenever they need oxygen, they come outside the water and take-up oxygen.

Like humans, they have lungs but is unable to take up oxygen all the time.

The whales can also store up oxygen as they have high content of hemoglobin and utilize it by slowing the metabolic rates and heart rates, while resting.

And they also cannot breathe through their mouth as the trachea is not connected to the whale throats.

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Answer:

ok so how grass grows and how we all know how it grows but, when its in the shade and with barely any light it starts to bend towards the sun to try and find the sun , like bananas they are curved because that's where the sun it at they curver towards the sun and that's what the grass is doing its turning itself towards the sun trying to find the sunlight

Explanation:

hope this helped

Memory is basically a pattern of neural activation as well as inhibition that corresponds to sensory and also the perceptual states which have been experienced in the past.

Memory is a psychological processes of acquiring and then storing, retaining, and later retrieving any information. There are three major processes which are involved in memory and those are encoding, storage, and retrieval.

Human memory has the ability to both preserve as well as also recover information. However, this process is not flawless. Sometimes people tend to forget or misremember things. At other times, the information might not be properly encoded in the memory in the first place.

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The digestive tract is essentially one long tube. the order of the structures, beginning with the mouth, is

Pharynx-->esophagus-->stomach-->small intestine-->large intestine

The digestive system is made up of the liver, pancreas, and gallbladder as well as the gastrointestinal tract, commonly known as the GI tract or digestive tract. From the mouth to the anus, the GI tract is made up of several hollow organs connected by a protracted, twisted tube. The stomach, small intestine, large intestine, and anus are the hollow organs that make up the GI tract. The digestive system's solid organs are the liver, pancreas, and gallbladder.

Three sections make up the small intestine. The duodenum is the name of the first section. The ileum is at the end, while the jejunum is in the middle. The cecum, colon, rectum, and appendix are all parts of the large intestine. A finger-shaped pouch connected to the cecum is the appendix.

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Answer:

Cell walls and membranes are both present in plant cells. The cell membrane is surrounded by the cell wall in plants. Plant cells have a rectangular shape because of this. Unlike plant cells, animal cells do not have a cell wall.

Please give Brainliest, really appreciated.

EXPLANATION:

In a glomerular filtrate (water that passed through the filtering of the kidney), it contains water, dissolved nutrients and wastes, and salts.

ANSWER: All of these options are correct.

Answer:

A.chromosomes

Explanation:

hope it's help

The theory of mind and autobiographical memory appear to depend on slightly different areas of the medial frontal cortex.

The medial frontal cortex is a given area of the cerebral context which is contained in the frontal cortex and it is involved in several functions associated with non-social behavior.

Therefore, with this data, we can see that the medial frontal cortex is involved in the non-social behaviors of an individual.

Complete question:

Fill in the blank. The theory of mind and autobiographical memory appear to depend on slightly different areas of the ___ frontal cortex.

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A) Neurohormones cause or prevent the release of anterior pituitary gland hormones into capillaries, which drain into the general circulation B) The neurohormones then travel via the hypothalamo-pituitary portal veins. C) Some storage neurons send their axons to capillaries, where they release their neurotransmitters. D) Neurohormones leave the blood and bind receptors on endocrine cells in the anterior pituitary gland.

Concerted inhibition of glutamine synthetase by various products of glutamine metabolism ensures that glutamine is efficiently channeled towards the biosynthesis of specific nitrogen-containing compounds, such as histidine, in conditions where it is abundant. This allows the cell to optimize the use of available nitrogen resources and prevent wasteful accumulation of excess glutamine.

In E. coli grown in a medium rich in histidine, the high concentration of histidine would promote its synthesis from glutamine, making glutamine the main cellular nitrogen sink. This would lead to a buildup of glutamine in the cell, which can be detrimental to cell growth and metabolism. However, the concerted inhibition of glutamine synthetase by various products of glutamine metabolism ensures that the excess glutamine is efficiently channeled towards the biosynthesis of other nitrogen-containing compounds, such as nucleotides and amino acids, thus preventing the buildup of glutamine and optimizing nitrogen resource utilization.

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Answer:

C) The structure of proteins is determined by nucleic acids.

Explanation:

Protein is a polypeptide-based molecule. Polypeptides are a type of biological molecule made up of chains of amino acids. Nucleic acid, which comprises deoxyribonucleic acid (DNA) and ribonucleic acid (RNA), is a family of macromolecules made composed of long chains of polynucleotides (RNA).

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The central component of the pathogenic model of multiple sclerosis is the autoimmune attack on the myelin sheath of nerve fibers in the central nervous system.

The pathogenic model of multiple sclerosis (MS) suggests that the disease is primarily driven by an autoimmune response in which the body's immune system mistakenly targets and attacks the myelin sheath, a protective covering surrounding nerve fibers in the central nervous system (CNS). The immune system recognizes components of myelin as foreign and launches an immune response, leading to inflammation and damage to the myelin.

This autoimmune attack disrupts the normal functioning of nerve fibers, causing a variety of neurological symptoms associated with MS, such as muscle weakness, coordination problems, sensory disturbances, and cognitive impairments. The damaged myelin can also lead to the formation of scar tissue (sclerosis) in affected areas of the CNS.

While the exact cause of the immune system's malfunction in MS is not fully understood, it is believed to involve a combination of genetic and environmental factors. The pathogenic model highlights the central role of the autoimmune response targeting the myelin sheath in the development and progression of multiple sclerosis.

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Answer:

his estimate would be low

Explanation:

His estimate would be low because row j has a much lower flower count then the other rows leading to what would most likely a low count

Answer:

B) genetic variation needed for a population to evolve

Explanation:

Mutations are important because they bring about the genetic variation needed for a population to evolve.

Answer:

idu

Explanation:

picture

Answer:

what are the options given for the question

Answer:

The answer is (3) Drought.

The mechanism of evolution that most likely created the difference in the frequency of the sickle cell allele between individuals from African descent and European descent is natural selection.

Natural selection is a mechanism of evolution where certain traits that provide a survival advantage in a particular environment are more likely to be passed on to future generations. In the case of sickle cell anemia, individuals who carry the sickle cell allele have a higher chance of surviving malaria infections, which is prevalent in Africa. This is because the sickle cell trait causes red blood cells to change shape, making it difficult for the malaria parasite to survive and reproduce. Therefore, individuals with the sickle cell trait are more likely to survive and reproduce, passing on the sickle cell allele to their offspring.

In contrast, malaria is rare in Europe, and there is no survival advantage to carrying the sickle cell trait. Therefore, individuals with the sickle cell allele are less likely to survive and reproduce in this environment, resulting in a lower frequency of the sickle cell allele in individuals of European descent.

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The chemoreceptor trigger zone (CTZ) is a region of the brain located in the area postrema, which is part of the medulla oblongata. The CTZ plays a critical role in the regulation of nausea and vomiting, as it is highly sensitive to chemical signals in the bloodstream that may indicate the presence of toxins or other harmful substances.

There is evidence to suggest that the death of microorganisms, such as bacteria or viruses, can stimulate the CTZ and induce feelings of nausea and vomiting. This may be due to the release of endotoxins or other byproducts of microbial metabolism that can trigger an immune response and cause inflammation in the body.

Furthermore, certain medications or treatments that target microorganisms, such as chemotherapy or antibiotics, can also cause nausea and vomiting as a side effect by stimulating the CTZ.

Overall, the CTZ plays a crucial role in the regulation of nausea and vomiting, and its sensitivity to microbial death and other stimuli highlights the complex interplay between the brain, immune system, and gastrointestinal tract in the maintenance of homeostasis in the body.

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Answer:

(either of the 2)

Explanation:

just follow the arrow hehe

Answer:

grass, grasshopper, frog, owl

The option "C-shaped vertebral column" is NOT a characteristic of bipedalism.

Bipedalism refers to the ability of an organism to walk or move on two hind limbs. It is a characteristic feature of humans and certain other primates. Bipedal locomotion is achieved by balancing the body weight over the feet while alternating leg movements.

Here are some key points about bipedalism:

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Answer:

three organelles found in a plant and not in an animal is cell walls vacuole chloroplast

I don't know the explain one though sorry

Answer:

Three organelles found in plant cells but absent from animal cells are:

Animal cells do not need these organelles because they obtain their food through ingestion, rather than photosynthesis. They do not have a rigid cell wall and rely on the plasma membrane for support and protection. Additionally, animal cells have smaller, membrane-bound vesicles for storage, rather than the large central vacuoles found in plant cells.

There is a 50% chance that the offspring of guinea pigs will have white fur or black fur phenotype. In the latter case, the genotype will be heterozygous. This character will be determined by the heterozygous parent as it is the one with different alleles, the white fur guinea pig will always always transmit the recessive allele b to its offspring.