Х Flag A lake borders a housing subdivision and a golf course. Over time, algae in the lake begin to grow uncontrollably. Which is the most likely cause of the algal bloom? A runoff of topsoil from construction on the golf course B runoff of nitrates from fertilizers applied to the golf course runoff of gasoline from roads through the golf course D runoff of animal waste from pets walked on the golf course​

To determine the genotype of the paternal grandmother of individual iii-1, we need to make a Punnett square for a test cross with both dominant phenotypes. In conclusion, the genotype of the paternal grandmother of individual iii-1 is Ee.

First, let's define the genotypes of the individuals in the family tree. We know that individual iii-1 has the genotype Ee, as they have one dominant allele (E) and one recessive allele (e). We also know that their father (ii-1) has the genotype EE, as he expresses the dominant phenotype. To determine the genotype of the paternal grandmother, we need to conduct a test cross with an individual who has the homozygous recessive genotype (ee). We can make two punnett squares, one for the test cross with the individual with ee genotype and another for the test cross with an individual with ee genotype.

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Answer:

Plan evacuation routes to higher ground.

Answer:

The answer is 3

Explanation:

Answer:

A ambulocetus is a walking whale and it is about 11-12 feet long also they had strong limbs.

Explanation:

Answer:

Very very simple. simply subtract the water table elevation, from the surface elevation. So... for the first one do 90-70=20, and so on.

Hope this helped!

Explanation:

Answer:

Round worms have a digestive tube that has two openings. segmented worms have a closed circulatory system in which blood is enclosed in blood vessels.

The student can infer that the organism must be able to move since it has a flagellum.

The first option is correct.

A flagellum is described as a hair like appendage that protrudes from certain plant and animal sperm cells, and from a wide range of microorganisms to provide motility.

A flagellum is a whip-like appendage that helps cells move, so the presence of a flagellum suggests that the organism has the ability to move.

This is a characteristic that can be found in some single-celled organisms from the Protist kingdom.

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Although polar bears are renowned for their capacity to endure extreme cold,  but they do not hibernate like other bears.

Some animals go into a profound sleep known as hibernation throughout the winter to conserve energy. An animal's body temperature dips, their heart rate slows, and their metabolism decreases during hibernation. This enables them to survive on fat reserves when food is in short supply.

Polar bears do not hibernate, nevertheless, for a number of reasons. First of all, they reside in a setting where food is constantly accessible. Polar bears do not need to accumulate fat reserves in the summer in order to survive the winter, in contrast to bears who dwell in temperate regions. All year long, they can always find food.

Second, polar bears do not need to lower their body temperature in order to conserve energy because they can endure extremely low temperatures. They are protected from the cold by a thick coating of fat and fur, and they can somewhat lower their metabolism without going into a full state of hibernation.

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Answer:

invented abstract geometry

✔ Thales

explained the principle of the lever

✔ Archimedes

developed formal logic

✔ Aristotle

developed a model of the universe with the Earth at the center

✔ Ptolemy

Explanation:

Answer:

Explanation:

For each idea listed, select the thinker who is most associated with originating that idea.

invented abstract geometry

thales

explained the principle of the lever

archimedes

developed formal logic

aristotle

developed a model of the universe with the Earth at the center

ptolemy

Answer: the number of livestock a pasture can sustain

Explanation:

Answer:

Explanation:

option B is correct

Answer:

I think the answer is B.. Could be wrong

Natural selection explains these structures' existence since they governed the evolutionary tree from which they originated.

A physical trait that distinguishes two or more species, such as a complicated bone structure or a body plan, may have been passed down from a common ancestor. A common ancestor's evolutionary history causes physical characteristics to be homologous. Vestigial structures, according to Darwin, are those that still exist in a species but no longer serve any purpose.

They are sometimes referred to as atrophied and are typically smaller than their counterparts in other animals. Vestigial structures are those that have survived evolution but no longer serve any purpose. They support evolution by implying that an organism has evolved.

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During the standing cable row exercise, the shoulder blades undergo a concentric motion known as:

a. Retraction.

Retraction refers to the movement of the shoulder blades toward the midline of the body.

In the context of the standing cable row exercise, when you pull the cable handle toward your body, the primary action of the shoulder blades is to retract or squeeze together.

During the concentric phase of the exercise, as you initiate the rowing movement, the muscles responsible for retracting the shoulder blades, such as the rhomboids and middle trapezius, contract.

This contraction brings the shoulder blades closer together, helping to engage the muscles of the upper back and promote proper posture.

Retraction of the shoulder blades during the standing cable row exercise helps to target the muscles of the upper back, including the rhomboids, middle trapezius, and rear deltoids.

It also helps in maintaining good posture and stability throughout the movement.

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The "address" where a species lives within a certain area is identified as its a. habitat.

A habitat refers to the specific physical and biological conditions where a particular organism lives, including the type of vegetation, soil type, climate, and availability of resources such as food and water. A habitat can range from a small patch of land to an entire ecosystem, and it plays a crucial role in the survival and reproduction of a species. A habitat provides shelter, protection from predators, and access to resources necessary for an organism's survival.

Understanding the habitat requirements of a species is essential for conservation efforts and management strategies. By protecting and managing habitats, we can ensure the survival of various species and maintain biodiversity within ecosystems. Therefore the correct answer is d. habitat, protecting habitats is crucial to maintaining the balance of natural systems and preserving the health of the planet.

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Under the microscope, Yosef can see that the paramecia have distinct structures that help them carry out basic functions of life.

Their bodies are covered in a thin, flexible membrane that helps regulate the exchange of nutrients, gases, and wastes between the paramecium and its environment. Inside the body, the paramecium has a complex network of organelles like the nucleus, mitochondria, and vacuoles.

The nucleus is the control center of the paramecium, directing all its activities. The mitochondria produce energy and the vacuoles store food and water. The paramecium also has tiny hair-like cilia that line its body and help it move through the water.

These cilia also allow it to sense changes in its environment and to defend itself against predators. The paramecium also has a contractile vacuole, which helps it to get rid of excess water and maintain its internal balance. All of these structures work together to help the paramecium carry out basic functions of life such as feeding, moving, and reproducing.

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Answer:

Plants are autotrophs, which means they produce their own food. They use the process of photosynthesis to transform water, sunlight, and carbon dioxide into oxygen, and simple sugars that the plant uses as fuel.

Explanation:

Explanation:

In digestion, the liver is involved in processing the nutrients that are absorbed from the small intestine. It helps in the digestion of fat.

On the other hand, the liver maintains homeostasis by serving an important function in the excretory system.

Answer:

there are 4 hydrogen atoms

Answer:

2 hydrogen atoms, 1 sulfur atom, and 4 oxygen atoms.

Biology population studies are crucial for understanding the dynamics of populations in their natural environments.

Consisting of convenience, cluster, random, systematic, and stratified sampling methods. It's like pulling names out of a hat after everyone has put their names in it. Each element has an equal chance of showing up in the population.

By using sampling, researchers can draw conclusions about a population based on data from a sample of that group without than having to look at every single person.

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Answer:

A. which organization published the source.

Explanation:

Answer:

B. a sequence of DNA bases that duplicates a sequence of RNA bases.

Explanation:

Transcription is the first step in gene expression. It involves copying a gene's DNA sequence to make an RNA molecule.

The accurate statement about over-the-counter (OTC) weight-loss products is: Undisclosed ingredients are a growing problem in OTC weight loss products.

The accurate statement about over the counter (OTC) weight-loss products is that undisclosed ingredients are a growing problem in OTC weight loss products. While some OTC weight-loss products may be labeled as "Natural and Safe", this does not guarantee their safety or efficacy as the FDA does not regulate these products. Additionally, OTC products that contain fiber may help to suppress appetite, but they are not the only type of OTC weight-loss product that can have this effect. Formula drinks and food bars may be helpful in the short-term, but they are not necessarily the best option for long-term weight loss. It is important to research and carefully consider any OTC weight-loss product before using it. It is important to note that the FDA does not guarantee the safety of "Natural and Safe" labeled products, and not all OTC products containing fiber will affect appetite. Formula drinks and food bars may not be the best for long-term weight loss.

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Answer:

bit complicate uno

Answer: angiplasty

Explanation:

correct spelling is angioplasty

Answer: Everybody is born with different blood cells, skin tone etc . That depends on your parents and the actual spermatozoon that got to the egg and eventually turned out to be you . That means that is up to the genes and races that you’ve been mixed with and created of . Sometimes even siblings have slight differences in their skin tone ,eye color etc . The genes and races or stuff like that, that you’re mixed with may pop up in different ways for you and your siblings i don’t know if that makes sense

Explanation:

The synovial capsule which secretes synovial fluid which lubricates the joint,absorbs shock etc

Cognitive operations cannot occur without the effective functioning of prefrontal cortex of the brain

The prefrontal cortex is the front part of the brain that is responsible for executive functions such as working memory, decision-making, problem-solving, attention, and planning. It is involved in the integration of sensory information and regulates the emotional and social behavior of an individual.

The prefrontal cortex is also responsible for higher-order thinking, which includes abstract thinking and reasoning.

The prefrontal cortex is connected to other areas of the brain, including the hippocampus, which is responsible for the formation of memories, and the amygdala, which is responsible for emotional responses.

Damage to the prefrontal cortex can cause cognitive impairments, such as difficulties in decision-making and problem-solving, and changes in personality and behavior.

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Answer:

Because meiosis creates cells that are destined to become gametes (or reproductive cells), this reduction in chromosome number is critical — without it, the union of two gametes during fertilization would result in offspring with twice the normal number of chromosomes!

Explanation: