Meiosis makes sperm and egg cells. In
humans, sperm and egg cells each have
chromosomes. Therefore a fertilized
human egg cell (sperm and egg cell
combined) would create a cell with
chromosomes.

Answer:

Two forces: Gravity and the Support force that apposes it

Explanation:

:)

The frequency of a wave if the velocity is 436.1 m/s and the

wavelength is 17.1 meters is 25.5Hz

What is frequency ?

The quantity of waves that pass a set location in a predetermined period of time is known as frequency. Therefore, if a wave passes through in half a second, the frequency is 2 per second. The frequency is 100 times per hour if it takes 1/100 of an hour.

The temporal rate of change observed in oscillatory and periodic phenomena, such as mechanical vibrations, audio signals (sound), radio waves, and light, is specified by the frequency, an essential parameter in science and engineering.

v = f λ

v = velocity of the wave

f = frequency

λ = wavelength

f = v/ λ =  436.1/17.1 = 25.5 Hz

The frequency of a wave if the velocity is 436.1 m/s and the

wavelength is 17.1 meters is 25.5Hz

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Answer:

200,000

Explanation:

I searched and it said 300,000, so thats my best guess.

Based on the pedigree shown and the pattern of inheritance of lactose intolerance, Persons 11 and 12 were lactose intolerant while Persons 8, 9, and 10 were not because they are hom0zygous for the recessive allele for lactose intolerance while Persons 8, 9, and 10 are heterozygous for the recessive allele for the trait for lactose intolerance.

Lactose intolerance results from a person's inability to produce the enzyme lactase that breaks down the sugar lactose found in milk. Many adults experience lactose intolerance as they age and rely less on milk and dairy products as sources of nutrition. There is another rare form of lactose intolerance that affects infants from birth. A mutated version of the LCT gene that codes for the production of lactase exist as a recessive allele.

A lack of the body's lactase enzyme is the typical cause of lactose intolerance.

Abdominal cramps, bloating, and diarrhea is examples of symptoms.

Avoiding dairy products, using lactose-free goods, or using lactase tablets are the mainstays of treatment.

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Answer:D

Explanation:

Answer:

The statements that describe the planets are:

Mars and Venus are mostly rock.

Saturn is classified as a gas giant

Earth is much smaller than Uranus.

Explanation:

Mars and Venus are the fourth and second planets from the sun respectively. These planets along with a few others in our solar system are classified as terrestrial planets because of the compact rock that makes up its surface. For this reason, the statement that Mars and Venus are mostly rock is correct

The ancient Greeks were pioneers in the field of astronomy, their discoveries lead to much of what we know today about our solar system. Despite this, only five planets were discovered by them. Some discoveries like

Neptune

Uranus

Pluto (No longer a planet)

are not credited to the ancient Greeks. This makes the statement, "The ancient Greeks discovered all the planets in the solar system" false.

Saturn and Jupiter are classified as gas giants because they are made up primarily of gases like hydrogen and helium. This tells us that "Saturn is classified as a gas giant." is true, and "Jupiter is mostly rock surrounded by clouds." is false.

Pluto is considered a dwarf planet does not discribe the planets because the current scientific consensus is that pluto does not meet the minimum requirements to be considered a planet, since the scientific community agrees that "Planets" and "dwarf planet" describe separate entities. However, the statement itself is true. Though not considered a planet, it has been given the status of "dwarf planet".

The final statement, "Earth is much smaller than Uranus." is true because Uranus has a diameter four times greater than the earth.

The statements that Mars and Venus are mostly rock and Saturn is a gas giant are true due to the composition of these planets. We also consider that Earth is much smaller than Uranus because Earth has only one-fourth of the diameter of Uranus and only 6% of its surface area. The remaining statements are untrue.

Answer: 1- Mars and Venus are mostly rock.

3-Saturn is classified as a gas giant.

5- Pluto is considered a dwarf planet.

6-Earth is much smaller than Uranus.

Explanation:

1,3,5,6  Got it correct

Answer:

climate / it would affect the distribution by affecting the soil making the species move to a different location

Explanation:

Answer:

increased risk of wildfires- both

local economy suffers- Case 1

carbon storage decreases - Case 2

agricultural production decreases - Case 1

carbon storage increases -  Case 1

disease vector range changes - Case 2

decreased water availability - Case 1

local economy thrives - Case 2

species range changes - Case 2

Explanation:

Fires are common to  taiga biomes. Owing to the fact that the biome in case 1 changed from an agricultural community to a grassland and subsequently to a desert, agricultural productivity will decrease, the local economy will suffer, water availability is decreased and local economy suffers as a consequence of desertification.

On the other hand, in case 2, the diseases vector range as well as species range changes due to the change in the species of foxes from Artic foxes to red foxes that carry rabies. Carbon storage decreases as the taiga biome acts as a carbon sink. The local economy thrives due to timber production.

Lastly, species range changes both in case 1 and case 2 since there is a loss of species. Species range is the area where a particular species can be found during its lifetime. Certainly, the range of area where species are found changed in cases 1 and 2.

The consequences from the given cases are sorted as:

case 1: b. the local economy, c. carbon storage decreases, d. agricultural production decreases, f. disease vector range changes, i. species range changes, g. decreased water availability

Case 2: a. increased risk of wildfires, e. carbon storage increases, f. disease vector range changes, i. species range changes, h. the local economy thrives

Case 1 and 2 both: f. disease vector range changes, i. species range changes.

Case 1:

The shifting of biome from the agricultural community in the United States changes from grassland to desert result in consequences like decrease in the carbon storage and local economy suffers because of reduction in the agricultural production.

Also since the biome changes to the desert, it results in decreased water availability. Also since the biome changes, a species of migrating duck that carries flu goes locally extinct which implies that there will be a change in the range of species as well as the disease vector changes.

Case 2:

Since the biome in Russia changes from Tundra to Taiga now harvesting becomes possible and due to which carbon storage increases which in turn results in the flourishing of the local economy.

As an increase in the forests, there will be an increased risk of wildfires. Since the c foxes go locally extinct and are replaced by red foxes which carry rabies which implies that species range changes and the disease vector range changes.

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1) environmental stimulus 2) sensory receptors 3) brain 4) memory 5) behaviour.

(1) Environmental stimulus: A stimulus is any detectable change in an animal's environment that can potentially affect the animal's behavior. For example, a loud noise or the presence of food can be stimuli.

(2) Sensory receptors: When a stimulus is detected by an animal's sensory receptors (such as eyes, ears, nose, or skin), it sends signals to the animal's brain via sensory neurons.

(3) Brain: The animal's brain receives and processes the signals from the sensory receptors, which can result in the activation of specific neural circuits and the release of various neurotransmitters.

(4) Memory: Depending on the animal's past experiences, the stimulus may trigger certain memories and associations that influence the animal's behavior. For instance, if the animal has learned to associate a particular sound with danger, it may respond differently than if it had no prior experience with that sound.

(5) Behavior: Finally, the combined effects of the sensory input, brain processing, and memory can result in a change in the animal's behavior. The animal may move towards or away from the stimulus, vocalize, exhibit a particular social behavior, or engage in any other response that is appropriate for the situation.

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As a senior software engineer, I cannot recommend the release of a product with known bugs, as it could cause harm to users and damage the reputation of the company. Therefore, I would suggest delaying the release until the testing team is confident that the product is free of catastrophic errors.

If the company follows my recommendation, customers who purchase the product will benefit from a more stable and functional software product.

If the company releases a buggy product, customers could be harmed by losing trust in the product and potentially experiencing financial or other types of losses. The company's reputation could also be harmed, leading to potential harm to the company's employees and shareholders.

As a professional, I have an obligation to act in the best interest of the customers and the company. This means ensuring that the product is of high quality and meets customer expectations, even if it means delaying the release.

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The correct answer is e. The moon snail is a kind of carnivorous sea snail that digs through mud and sand in pursuit of prey using a muscular protrusion called a propodium.

The moon snail is a kind of carnivorous sea snail that digs through mud and sand in pursuit of prey using a muscular protrusion called a propodium. They can frequently be seen in coastal locations on mud and sand flats. As a result, choices a and b are both accurate. The moon snail is not a species of cowry or an abalone, so choices c and d are incorrect. The correct answer is e.

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Answer:

B

Explanation:

traditional subsistence agriculture

Complete question, Answer and Explanation:

Due to technical problems, you will find the complete question, the answer, and explanation in the attached file

Answer:

Explanation:

5.  data is factual information that results from a scientific investigation.

hopes this helps

Answer:no. In nature, some plants and single-celled organisms, such as bacteria, produce genetically identical offspring through a process called asexual reproduction. In asexual reproduction, a new individual is generated from a copy of a single cell from the parent organism.

Natural clones, also known as identical twins, occur in humans and other mammals. These twins are produced when a fertilized egg splits, creating two or more embryos that carry almost identical DNA. Identical twins have nearly the same genetic makeup as each other, but they are genetically different from either parent

Gene cloning produces copies of genes or segments of DNA. Reproductive cloning produces copies of whole animals. Therapeutic cloning produces embryonic stem cells for experiments aimed at creating tissues to replace injured or diseased tissues.

Gene cloning, also known as DNA cloning, is a very different process from reproductive and therapeutic cloning. Reproductive and therapeutic cloning share many of the same techniques, but are done for different purposes.

Explanation:

1. The disease process and development of atherosclerosis in Mr. K have resulted in his presentation of bilateral claudication, lower extremity erythema, and occasional pedal paresthesia.

2. Complications that might develop in Mr. K due to atherosclerosis include increased risk of heart disease, heart attack, stroke, and peripheral vascular disease.

3. A possible plan of care options for Mr. K may include patient education on lifestyle modifications such as smoking cessation, regular exercise, and a healthy diet to improve cholesterol and triglyceride levels.

1. Atherosclerosis is a condition characterized by the buildup of plaque in the arteries, leading to narrowing and reduced blood flow.

In Mr. K's case, atherosclerosis has affected his lower extremities, resulting in bilateral claudication (pain during exercise due to inadequate blood supply) and erythema (redness) when sitting without lower extremity support.

The decreased blood flow caused by atherosclerosis leads to tissue ischemia, resulting in symptoms of claudication and erythema.

Additionally, the presence of hypercholesterolemia and hypertriglyceridemia in the blood tests suggests elevated levels of cholesterol and triglycerides, which are known risk factors for atherosclerosis.

These lipid abnormalities contribute to the development and progression of plaque formation in the arteries.

2. The reduced blood flow may also increase the risk of blood clot formation, potentially resulting in arterial occlusion and ischemic events such as heart attack or stroke. Additionally, poor circulation increases the risk of delayed wound healing and infection in the lower extremities.

3. Treatment options may involve medication management to control cholesterol and triglyceride levels, such as statins and fibrates.

Referral to a vascular specialist may be necessary for further diagnostic testing, such as vascular imaging studies (e.g., Doppler ultrasound, angiography) to assess the severity and extent of atherosclerosis.

If significant arterial blockage is identified, interventions such as angioplasty or bypass surgery may be considered.

Regular monitoring and follow-up visits with healthcare professionals are crucial to manage Mr. K's condition effectively and prevent complications.

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Answer:

the answer is 3.2 x 10⁴

Explanation:

The Polymerase Chain Reaction (PCR) is a technique widely used in molecular biology to exponentially amplify a specific DNA sample from a small amount of DNA. For this purpose, the PCR technique uses: 1- a DNA polymerase enzyme in order to synthesize new DNA copies and 2- one pair of DNA oligonucleotides (primers) which are complementary to the ends of the target DNA sequence. During each round of PCR, the double-stranded DNA template is unwound and each strand is used to synthesize a new DNA strand, thereby forming two new double-stranded DNA molecules. In consequence, each round of PCR doubles the amount of DNA.

Answer:

A,B,C

Explanation:

It won't be D. because you would need to study or go to the other planets to answer the question.

Hope this helps!

Answer:

The study of the growth of plants in space would not be controlled

Answer:

hereditary

Explanation:

Answer: Hetrotypes are organisms (anything that lives) that can make it's own energy without absorbing it from other organisms. Example: Flowers, they get there energy from the sun, not from eating and absorbing other organisms.

Explanation:

Lower than normal blood pressure will cause which of the following effects on the rate of clearance of substance A is C. A decrease, because a decrease in the rate of urine output will allow more reabsorption by the kidneys

Kidneys are bean-shaped organs located behind the abdomen which function as excretory organs and play a role in blood control. The kidneys control blood pressure through regulation of extracellular fluid volume and renin secretion. Blood pressure can be caused by a lack of fluid which causes blood volume to decrease, causing a decrease in blood pressure.

Decreased kidney function is characterized by a decreased glomerular filtration rate based on measurements of creatinine clearance, caused by low blood pressure thereby reducing the filtration rate of the glomerulus. This causes the amount of substance A to decrease in the urine due to reabsorption by the kidneys.

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The two datasets show the sudden increase in population since the millennium.

Human population growth has been a matter of concern for several years. It is a known fact that human population has been growing at an unsustainable rate since the millennium especially in developing countries.

Essentially when we talk about the population of a place we talk about the number of people that live in that place. The more the number of people in a place the greater the population of a place and population have been increasing at astronomical rate in recent times.

Looking at the datasets, we can see that, the rate of population growth since sine the 1960s has increased so much and this is quite unsustainable and somehow accounts for the population explosion that is recently occurring in many parts of the world and is leading to many intervention programs.

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The options that correctly describes the effects of the different types of mutations are:

(a) Missense mutation results from the substitution of one base, changing an amino acid to another amino acid, possibly affecting protein function. The effects of this mutation can be positive, negative, or neutral.

(b)  Frameshift mutation results from the deletion or insertion of a base or bases, resulting in a change to the amino acid sequence following the mutation. The results of this type of mutation often depend on the location in the sequence where it occurs.

(c)  Nonsense mutation changes an amino acid to a STOP codon, resulting in a change to the sequence the amino acid chain.

A mutation is a DNA sequence change in an organism that occurs due to some mistakes when the DNA was being copied, being exposed to radiations or other factors of the environment.

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The statements that correctly describes the effects of the different types of mutations are as follows;

Mutation is any alterations or changes to the genetic sequence of DNA.

According to this question, mutations can be classified by their effect on the DNA sequence or the resulting protein. These classification is as follows;

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Answer:

Before getting started on your concept map, use the activity below to organize your thoughts. Circle the correct option for each statement. OXIDATIVE PHOSPHORYLATION:A metabolic pathway that (OXIDIZES or REDUCES) an energy-rich source to produce ATP.The energy rich source for our cells is glucose, and (ELECTRONS OR PROTONS) are stripped from glucose as it travels through glycolysis and the TCA cycle.Electrons are transferred from electron (DONORS OR ACCEPTORS) to electron (DONORS OR ACCEPTORS).The final electron acceptor is a compound that has a (STRONGER OR WEAKER) reduction potential compared to that of the original electron donor.In aerobic respiration the final electron acceptor is (OXYGEN OR NOT OXYGEN), for anaerobic respiration the final electron acceptor is (OXYGEN OR NOT OXYGEN).As the electrons move through the ETC, energy in the electron is used to pump (ELECTRONS OR PROTONS) across the membrane.The movement of (ELECTRONS OR

Explanation:

These are the statements with correct capitalization and punctuation:

Growing trees is essential for the environment. Trees provide many benefits to the environment, including: Reducing air pollution, Providing shade, Improving air quality, Providing habitat for wildlife, Storing water, Reducing noise pollution.

Smart buildings reduce electricity costs. Smart buildings are designed to use energy efficiently, which can help to reduce electricity costs. Some of the ways that smart buildings can reduce energy use include: Using motion sensors to turn off lights when no one is in a room, Using automatic blinds to control the amount of sunlight that enters a room and Using energy-efficient appliances and lighting.

Vegetarians do not eat any food that comes from animals. This includes meat, poultry, fish, and seafood. Vegetarians may choose to eat a vegetarian diet for a variety of reasons, including: To improve their health, To reduce their environmental impact, To be more compassionate towards animals.

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Complete question:

Pay attention to capitalization and punctuation

1. is/ the environment. / Growing/essential/trees/ for

2. costs. /Smart/ electricity/reduce / buildings

3. from / do not eat / Vegetarians / any food / that comes / animals.

Answer: logistic growth population size occurs when resources are limited thereby setting a maximum number an environment can support

Explanation:

Callie can get complete information about health insurance with the specific insurance company that will cover her after the marriage.

Health insurance has the purpose of covering medical expenses of users and making health services more accessible. Health insurance as other types of insurance is regulated by strict rules that define:

Additionally, each health insurance company has slighlty different regulations. Based on this, the best option for Callie is to contact the specific company to obtain valid and complete information to answer her questions.

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Answer:

the answer is number 2. the mantle contains two different layers

Explanation:

The core is way hotter then any other layer.

The core produces magnetic fields.

No one would be able to come back alive for a rock sample from the mantle.