✨What are agents like radiation or chemical substances that can alter or break the DNA molecule that makes up a chromosome?✨
✨mutations✨
✨modification✨
✨metamorphosis✨
✨mutagens✨

✨GOD LOVES YOU✨

Answer:

Composting is possible with the wastes which can decay by itself, like fruit and vegetable peels, leaves, flowers etc. Non biodegradable wastes will not decay by itself. Hence, compost cannot be made from non biodegradable wastes.

Composting is possible with the wastes which can decay by itself, like fruit and vegetable peels, leaves, flowers etc. Non biodegradable wastes will not decay by itself. Hence, compost cannot be made from non biodegradable wastes.

Answer:

Energy from the sun is absorbed by the chloroplasts in the leaves of a plant. The light energy is converted into chemical energy as the chloroplasts use the light to power the production of glucose from carbon dioxide and water. The glucose is used by the plant to produce energy and build new cells, and any excess glucose is stored as starch. Oxygen is also released as a by-product of photosynthesis.

Answer:

Explanation:

certain organisms convert solar energy (sunlight) into chemical energy, which is then used to build carbohydrate molecules. The energy used to hold these molecules together is released when an organism breaks down food. Cells then use this energy to perform work, such as cellular respiration.

Answer:I dont not understand this question sorry

Explanation:

Answer and Explanation:

All modern classification systems have their roots in the Linnaean classification system. The Linnaean system is based on similarities in obvious physical traits. From the kingdom to the species. Each species is given a unique two-word Latin name.

If this isn't what you were asking then, sorry. I didn't understand the question but I sorta recongnized the word, "Linnaeus" so I thought this was what you were talking about.

The phrase dune erosion by ocean water along a shoreline best describes a density-independent limiting factor that can affect ecosystem stability (Option B).

A density-independent limiting factor can be defined as any factor in a given ecosystem that may alter the homeostasis of the population that lives in a given geographic area.

These factors (density-independent limiting factors) are generally abiotic factors such as hurricanes, extreme temperature conditions, the presence of contaminants in the air that hamper life in a given area, etc.

Conversely, density-dependent limiting factors are biotic factors such as competitive species that alter the development of another population.

Therefore, with this data, we can see that a density-independent limiting factor is any abiotic condition that may alter the life of a population in a give geographic area and thus alter the homeostasis of the whole ecosystem.

Learn more about density-independent limiting factors here:

https://brainly.com/question/20263955

#SPJ1

Answer:D

Explanation:

The major circuit

The blood circuit responsible for transporting blood to the cells of the body is called the major circuit, through which the oxygenated blood leaves the heart through the aortic artery, which branches off to form a network of capillaries that reach all tissues. On this journey, the blood leaves oxygen and nutrients in the cells, while in turn picks up carbon dioxide and cellular waste, and returns to the heart to complete the cycle.

The way in which the circulatory system is made up, from the heart to the tissues and then from the tissues to the hearth again is as follows (from larger to smaller diameter of the vessels):

Heart - aorta artery - arteries - arterioles - capillaries - tissues - venules - veins - vena cava - heart.

Arteries are those blood vessels that transport oxygenated blood, while veins are those that transport carbo oxygenated blood.

When talking about specific heat, it is correct to say that a gas's specific heat may be determined at constant pressure. The correct option is B.

The amount of heat needed to increase a substance's temperature by 1 degree Celsius or Kelvin is known as its specific heat. The specific heat of a gas can be measured at constant pressure.

The specific heat for gases can be calculated at either constant volume or constant pressure. The heat capacity at constant pressure (Cp) and heat capacity at constant volume (Cv) are the terms used to describe the specific heat when measured at constant pressure and constant volume, respectively. For the majority of gases, Cp has a larger value than Cv.

Thus, the ideal selection is option B.

Learn more about specific heat here:

https://brainly.com/question/31608647

#SPJ1

Concept Map: 1. Electrical Stimulation: The electrical stimulation generated by the sinoatrial node (SA node) or an artificial pacemaker causes ion channels in the cardiac pacemaker cell to open, allowing for the flow of ions into and out of the cell.

Electrical stimulation (ES) is a form of treatment that utilizes a low-level electrical current to stimulate nerve endings in order to decrease pain, increase muscle strength and improve circulation. Electrical stimulation works by delivering a low-level electrical current to the target area of the body.  

2. Action Potential: The action potential is generated when positively charged ions, such as sodium and calcium, enter the cell and cause the membrane potential to become depolarised.

3. Repolarisation: Potassium ions then leave the cell and cause the membrane potential to become repolarised.

4. Conduction Pathway: The action potential then travels along the conduction pathway, which includes the atrioventricular node (AV node), bundle of His, and Purkinje fibers.

5. Contraction: When the action potential reaches the contractile cells, calcium ions enter the cells, causing the cells to contract.

To learn more about Electrical Stimulation
https://brainly.com/question/14762196
#SPJ1

When salt is mixed with fluid, it dissolves because the covalent connections in water were weaker compared to the ions interactions in salt molecules.

The correct answer is :A.

This is owing partially to the fewer charges that exist for the electrons ion chloride of sodium, Na+ or Cl-, compared to the ions in carbonate of soda, Ca2+ and CO32-. The higher the electrical charges on the ions, the greater their electrostatic attraction to each other, therefore therefore the more difficult it is for liquid to separate them.

As a result, when NaCl dissolves in water, the element sodium becomes dehydrated. As a result, the proper answer to this question is D, which is hydrated. Nota bene: In the field of chemistry salt is defined as an ionic form that interacts with cations and anions.

To know more about dissolves visit:

https://brainly.com/question/7179045

#SPJ1

Answer:

A

Explanation:

I learned this in class. Hope this helps! :D

Answer: Oxygen and Glucose

Explanation:

Plants take in Carbon Dioxide and water to begin the process of photosynthesis.

The water becomes oxidized, losing electrons, and carbon dioxide is reduced, gaining electrons.

The water is transformed into oxygen, and the carbon dioxide is transformed into glucose.

Large-scale mutations can have a significant effect on organisms because they involve changes in the DNA sequence that affect the function or expression of one or more genes.

These mutations can result in changes to the structure or function of proteins, which are the building blocks of cells and perform many critical functions in the body.

In some cases, large-scale mutations can also affect multiple genes or entire genetic pathways, leading to more widespread effects on an organism's physiology or behavior. This can result in reduced fitness, decreased survival, or even extinction in some cases.

Learn more about mutations, here:

https://brainly.com/question/17130462

#SPJ1

The correct option A. Artistic creation.

Answer:

artistic creation

Explanation:

Answer:

B

Explanation:

If there is more consumption of forests, then there's less habitats and home for animals and they will leave to find another place to live. Continuous forestation will cause more and more animals to leave until there are practically none.

The total supply of forests and biodiversity both decrease if the consumption of forests increases. The correct option is B.

Biodiversity is the presence of different types of plants and animals in a place. In nature, there is a large amount of biodiversity. Biodiversity includes every plant, animal, and living and non-living factor.

If forests and biodiversity will be consumed in large quantities, then there will be the extinction of these resources.

Thus, the correct option is B. The total supply of forests and biodiversity both decrease.

Learn more about biodiversity, here:

https://brainly.com/question/13256663

#SPJ2

Answer:

It's a mutation to a change in DNA, the hereditary material of life. An organism's DNA affects how it looks, how it behaves, and its physiology. So a change in an organism's DNA can cause changes in all aspects of its life.

Explanation:

Answer:

A place that receives less than 10 inches (25 centimeters) of rain per year is considered a desert. Deserts are part of a wider class of regions called drylands.

Explanation:

Answer:

In females it begins prior to birth, while in males, it begins after birth.

Explanation:

Hope this Helps you!

HAve a great day!!I

n human males, meiosis occurs in the seminiferous tubules of the testicles while in females, it occurs in cells called as oogonia. In males, meiosis occurs at puberty while in females it occurs right at birth

The G20 summit is an annual international meeting of leaders from the world's 20 largest economies, including the European Union. It was established in 1999, in response to the financial crises of the late 1990s, as a forum for international economic cooperation and policy coordination.

The G20 members represent around 80% of global GDP, 75% of international trade, and two-thirds of the world's population. The group includes Argentina, Australia, Brazil, Canada, China, France, Germany, India, Indonesia, Italy, Japan, Mexico, Russia, Saudi Arabia, South Africa, South Korea, Turkey, the United Kingdom, the United States, and the European Union.

The G20 summit is typically held annually, with the host country rotating among the member states. The summit provides a platform for leaders to discuss and coordinate on global economic issues, such as trade, investment, finance, and development.

In addition to the leaders' summit, there are several working groups and committees that meet throughout the year to prepare for the summit and provide ongoing policy guidance. These groups cover a range of topics, including finance, trade, employment, energy, and agriculture.

The G20 has played a significant role in shaping global economic policy over the past two decades, particularly in response to the 2008 financial crisis. The group's efforts have included coordinated fiscal and monetary policies, financial regulation reform, and support for developing countries.

However, the G20 has faced criticism for its limited representation of developing countries and its inability to address some of the world's most pressing challenges, such as climate change and inequality. Despite these challenges, the G20 remains an important platform for international cooperation and economic policy coordination.

Answer:

D.  ?

Explanation:

Kinda whats going on rn lol

Hope this helps!

-BB

Answer:

Health facilities may become overwhelmed. If this is multiple choice picking I would also choose "Schools may need to be closed" and "Workers may need to use their sick leave time."

Explanation:

It's a bit self explanatory, no?

The following are:

1. TRUE. Viruses are not considered to be alive because they do not have their own metabolism and they cannot reproduce on their own. However, they do have some of the characteristics of living things, such as the ability to evolve and to interact with their environment.

2. TRUE. Pasteurization is a method of heating milk and other food stuffs to a specific temperature for a set period of time, followed by rapid cooling. This kills harmful bacteria without affecting the taste or nutritional value of the food.

3. TRUE. White blood cells (lymphocytes) are a type of immune cell that produces antibodies. Antibodies are proteins that bind to specific antigens, which are molecules that are foreign to the body. This binding helps to protect the body from infection.

4. TRUE. A species is a group of organisms that can breed successfully with one other to produce fertile offspring. This means that the offspring will be able to reproduce themselves.

5. FALSE. Tuberculosis is caused by a bacterium called Mycobacterium tuberculosis. Salmonella typhi is a bacterium that causes typhoid fever.

6. TRUE. In the scientific naming of organisms, the first name is the genus name. The genus name is followed by the species name. For example, the scientific name for humans is Homo sapiens.

7. FALSE. Gymnosperm plants are a group of plants that have seeds that are not enclosed in an ovary. They are considered to be higher plants, along with angiosperms (flowering plants).

8. TRUE. Sunlight is the primary source of energy for all plants. Plants use sunlight to convert carbon dioxide and water into glucose, which is a sugar that they use for energy.

9. TRUE. Autotrophs are organisms that can synthesize their own energy from the raw materials. They are able to do this through a process called photosynthesis.

10. TRUE. The major organic substances in living organisms are carbohydrate, lipid, and protein. Carbohydrates are used for energy, lipids are used for storing energy, and proteins are used for building and repairing cells.

Find out more on Pasteurization here: https://brainly.com/question/11156209

#SPJ1

Answer:

C.

Explanation:

hope this helps!!!

Answer:

Explanation:

22 pairs

Answer:

The name of a type of chromosomal mutation and a type of gene mutation is:

Deletion

Answer:

d. all of these

Explanation:

because of course scientists needs

experiments, observation and as well

as object measurements while inventing

some new objects.

Answer: Savannah basin

Explanation: The North Carolina portion of the Savannah basin, located along the southeastern flank of the Blue Ridge physiographic province, amounts to approximately 171 square miles, making it the smallest river basin in North Carolina.

Itching and other skin problems are signs that a cat or dog may have flea. Fleas are parasites known for their biting and blood-sucking abilities. When they bite, flea saliva enters the pet’s circulatory system, sometimes causing an allergic response commonly seen as a “hot spot” on the pet’s neck or the base of its tail.

Fleas are tiny parasitic insects that infest the fur of dogs and cats. They feed on blood and cause skin irritation that results in itching. If the problem is severe, it can lead to more significant health issues. Pet owners should watch for signs of fleas and treat their pets promptly to avoid complications. Fleas lay eggs on the skin of dogs and cats, which hatch and develop into larvae.

The larvae feed on the skin, shedding as they mature. Adult fleas emerge from the larvae, biting the host to feed on blood. The process repeats itself, with adult fleas continuing to lay eggs on the skin of the pet.The most common sign of fleas in dogs and cats is itching. Pets will often scratch themselves, bite their skin, or lick excessively to relieve the irritation.

Other signs of fleas include red or inflamed skin, hair loss, and the appearance of small, raised bumps on the skin. These bumps are often referred to as "flea dirt" and are the waste products of the fleas. In severe cases, anemia, an allergic reaction, or the transmission of other parasites or diseases can occur.

Flea infestations can be treated with a variety of products, including topical treatments, shampoos, and collars. It is essential to follow the instructions on the product label and treat the pet and the surrounding environment to eliminate the fleas. Prevention is key to avoiding flea infestations, so pet owners should maintain a regular grooming and flea prevention schedule.

Know more about parasitic insects here :

brainly.com/question/21982745

#SPJ8

Answer:

b

Explanation:

Answer:

lame answer

Explanation: