The process of penetration occurs when viruses are taken into the cell followed by engulfment in a vesicle called a(n) .

Answer:

a pore allows materials to enter and exit the nucleus

Answer:

no

Explanation:

trees need sunlight to grow the leaves that is on the tree

Answer:

A host is required so that the virus is able to reproduce.

Explanation:

Unlike bacteria, viruses cannot survive without a host. They primarily survive while attaching itself onto a host's cell. So therefore, in order for meiosis to occur within a virus, it needs a host first. In addition, viruses don't need another virus because viruses are prokaryotic cells.

Two good things solar panels over water reservoirs are:

1.) It prevents land-use conflicts.

2.) Due to the temperature-regulating effect of water and little shadowing, it also improves PV efficiency

Here's this assuming you need it in a form of a sentence:

In general, putting solar panels on water bodies prevents land-use conflicts.  It also improves PV efficiency due to the temperature-regulating effect of water and little shadowing, while the water body benefits from reduced algae development and evaporation.

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The mean speed in this situation is not possible to calculate without any additional information.

Speed is the rate of change in the position of an object over a period of time. It is measured in various units such as meters per second, miles per hour, and kilometers per hour. Speed is a scalar quantity, which means it has magnitude but no direction. Speed can be thought of as the rate at which an object covers distance. It is the magnitude of the velocity of an object, which is the rate and direction of its motion. Speed is calculated by dividing the distance travelled by the time taken.

The mean speed is determined by taking the sum of all the speeds and dividing it by the number of speeds. Without knowing the individual speeds, it is impossible to calculate the mean speed.

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The effect of nematode parasites on their host animals can vary depending on the specific species and the severity of the infection.

However, one common effect of nematodes, particularly those that reside in the gastrointestinal tract, is the loss of nutrients in the host animals.

Nematodes are known to feed on the nutrients present in the host's gastrointestinal tract, including carbohydrates, proteins, and other essential substances.

Thus, as a result, the infected host may experience a reduced ability to absorb and utilize these nutrients for their own growth and maintenance.

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Answer:

1. Photosynthesis

2. Oxygen

3. Glucose

4. ATP?

5. Cellular respiration.

Explanation:

Hope this helps. Sorry if some of these are wrong.

Answer: C. The land is in all probability changing because of the course of shedding, a sort of disintegration that makes chunks of stone split away.

Rocks can expand or crack as a result of rapid temperature changes. This particularly occurs with granitic rocks as they were cooling, as at Yosemite Public Park. Freeze-thaw: Water expands when it freezes. Before winter, moisture that seeps into cracks may freeze, breaking the rocks apart.

The process of large, flat or curved sheets of rock breaking away from the outcrop as a result of pressure release is known as exfoliation. Cracks and fractures along the sheet are the result of erosion removing the overburden from a rock that was formed at high pressure deep in the Earth's crust.

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Answer:

I think global warming refers to the exceptionally rapid rise in the Earth's average surface temperature during the last century, owing mostly to greenhouse gases created by mankind burning fossil fuels. Global warming refers to the exceptionally rapid rise in the Earth's average surface temperature over the last century, which is mostly attributable to greenhouse gases created by mankind burning fossil fuels.

Explanation:

When a person breathes in, the diaphragm contracts and the lungs expand, creating a vacuum that draws air into the lungs. The air is then circulated through the lungs, where oxygen is absorbed and carbon dioxide is released.

The diaphragm is a vital muscle in inhaling (breath-in) and exhaling, separates the chest cavity from the abdominal cavity.

When the diaphragm contracts, it flattens and moves down. This increases the space in the chest cavity, which causes the lungs to expand. The lungs are elastic, so they expand when the space around them increases.

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Answer:

i think it would be the cheapest pest control straregy

Answer:

a. Cheapest pest control strategy

The two types of microorganisms that are involved in decomposing organic matter while another type fixes nitrogen from the atmosphere are the bacteria and the fungi that are present in the first and fourth options.

Microorganisms are tiny organisms; they are bacteria, fungi, etc, some bacteria decompose organic matter, such as dead plants and animals, into simpler forms, while other bacteria are capable of nitrogen fixation, which involves converting atmospheric nitrogen into a form that can be used by plants. Fungi can also decompose organic matter.

Hence, two types of microorganisms that are involved are the bacteria and the fungi that are present in the first and fourth options.

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Answer:

It's called the stamen and is made of the anther and filament.

Explanation:

The male part of the flower is called a stamen and is made of the anther and filament. The female part of the flower is called the pistil and is made of the stigma, style, and ovary.

Also, I took the quiz and this was on it!

The radiation doses can be different depending on a lot of factors, such as geographical location, occupation, medical procedures, and others.

The typical human yearly exposure to radiation on our planet is measured at 3 mSv, enabling us to gauge it against various degrees of radiation exposure.

A person is usually exposed to around 0.01 mSv during a dental X-ray and approximately 0.1 mSv during a chest X-ray. It is crucial to acknowledge that diverse forms of radiation can produce distinct impacts on the human body, and hence, tracking and regulating the extent of exposure is necessary to reduce potential hazards.

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Answer:

True

Explanation:

As they revolve around the Sun in elliptical orbits, the asteroids also rotate, sometimes quite erratically, tumbling as they go. More than 150 asteroids are known to have a small companion moon (some have two moons).

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In a mutualism  both organisms are helped. Therefore, option (D) is correct.

Mutualism benefits both creatures. The trade benefits both organisms. Food, shelter, protection, and other services are examples. The partnership helps both creatures survive, reproduce, and thrive. Nature relies on mutualistic ties for ecological balance and ecosystem function.

Mutualism may be seen in pollination, where plants give nectar to pollinators in exchange for pollen, and in animal digestive systems, where mutualistic microorganisms break down food and offer nutrients. Therefore, option (D) is correct.

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Answer:

D. Venous pressure

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Answer:

lymphocytes

Explanation:

This is actually called lymphedema .

It is a disease when one part of your muscles got widened up as above normal.

Answer:

Explanation:

did you already get the answers if yes ill still help if no ill still help but im working on it rn and ill be here in 30 minutes

Answer:

producer: grass, primary: grasshopper, secondary: frog, tertiary: snake

Explanation:

The grass would be the producer, the grasshopper the primary consumer, the frog the secondary consumer, while the snake would be the tertiary consumer.

The producer forms the base of many food chains or webs. Organisms that feed directly on the producer and called primary consumers.

Organisms that feed on primary consumers are themselves known as secondary consumers while those that feed on secondary consumers are known as tertiary consumers.

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Answer:

George Washington

Revolutionary War hero George Washington, a delegate from Virginia, was elected convention president.

Explanation:

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Due to the global warming, the temperatures in the Arctic will continue to rise causing the ice sheets to melt and because of that polar bears and other animals might face extinction.

Global warming as well as other environmental changes in the Arctic are having a crucial impact on the stability of the fragile Arctic ecosystem.  As the Arctic continues to warm up, ice sheets will keep melting at an accelerating rate. This can possibly have a major impact on the ecosystem, as many of the species, including polar bears as well as the seals, depend on the ice for their survival.

As the Arctic continues to warm, the sea ice is melting at an accelerating rate. This can have a major impact on the ecosystem, as many species, depend on the ice for their survival.

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Answer:

The crane has a sharp and pointed beak adapted for catching and grasping prey. The sharp beak allows the crane to effectively stab and pierce its prey, such as fish, frogs, or small animals. The pointed shape helps the crane to accurately target its prey and secure a firm grip.

On the other hand, the duck has a flat beak, which is better suited for its specific feeding habits. Ducks are primarily filter feeders, and their flat beak enables them to sift through water or mud to collect small organisms, insects, and plants. The flat beak acts like a sieve, allowing the duck to strain out food particles while retaining water.

The difference in beak shape between the crane and the duck reflects their distinct feeding strategies and ecological roles. Each species has evolved its beak shape to optimize its ability to capture and consume the specific types of food sources available in their respective habitats.

They are telling us that the child received a dominant allele for freckles from each parent (F), so that would make him homozygous dominant for freckles (FF), and that means he will express freckles.

Answer: The term that best describes this organism is that it's a UNICELLULAR PROTISTA.

Explanation:

Unicellular organisms are that are made up of just one cell. They are also called single- celled organisms. Examples of unicellular organisms include: Amoeba, chlamydomonas and paramecium.

The paramecium is a protist which is SINGLE-CELLED and is made up of eucaryotic cells in which the cell structure is complex with a well-defined NUCLEUS.

The structure of this organism helps it to survive in its environment. It has cilia that helps it move food into its gullet.

The food vacuole circulate along a definite path in the cytoplasm. The anterior and posterior contractile vacuole, with radiating channels draining into them, helps to get rid of excess water from the body. The food vacuoles circulate along a definite path in the cytoplasm. The anterior and posterior contractile vacuole, with radiating channels draining into them, helps to get rid of excess water from the body.

The NUCLEUS is used by the organism for sexual reproduction. This occurs in a process known as conjugation whereby the whole organism pair with another similar whole organism and exchange their nuclei.

CCU stands for "Coronary Care Unit". In a hospital setting, the CCU is a specialized unit dedicated to the care of patients with serious and life-threatening heart conditions. This unit is staffed by healthcare professionals who have specialized training in cardiac care and are equipped with advanced technology and equipment to monitor and treat patients with heart problems. Patients who are admitted to the CCU typically require intensive monitoring, medication, and other interventions to manage their condition and stabilize their heart function. The CCU is a critical component of modern healthcare and has contributed significantly to the improvement of patient outcomes in the management of cardiac diseases.

Answer:

The outermost layer of the leaf is the epidermis.

Explanation:

It consists of the upper and lower epidermis, which are present on either side of the leaf.

Answer:

ohhh Kay I got u ;) competition, adaption, variation, overproduction, speciation.

Explanation:

Competition - demand by organism for limited environmental resources.

Adaption - inherited characteristics that increase chances of survival

Variation - The occurrence of an organism in more than one distinct color or form

Overproduction - more organisms are produced than can live.

Speciation - the formation of new species as a result of geographic, anatomical, or behavioral facts that prevent previously interbreeding populations from producing offspring with each other

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Answer:

Explanation:

any of a group of RNA viruses that cause a variety of respiratory, gastrointestinal, and neurological diseases in humans and other animals

Answer:

Corona virus is a virus, and is actually now a worldwide pandemic,  and there are some symptoms such as coughing, a fever, shortness of breath, etc. This virus can be severe, and can cause death.

Explanation:

Since the two individuals are heterozygous, the genotypes they will have for freckles will be Ff for each. The probability of having a child with freckles will be 75%.

Heterozygous refers to the presence of two different forms of the allele for a trait. These two different alleles are actually the contrasting forms of a gene. For example, the trait height can have two contrasting alleles one for tall and one for dwarf.

Genotype refers to the genetic make-up or constitution of an organism. This genetic constitution can be for the entire genome or for any particular trait. The genotype also provides insight about the allelic combinations.

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