describe a natural phenomenon in 3-5 sentences?​

Answer:

number of red blood cells

Explanation:

the number of red blood cells depend on what altitude you are at therefore its the dependant variable. altitudes is not dependant on anything so we say it's the independent variable

The independent variable here is option b. the plant food.

In the given experiment, the hypothesis is whether adding plant food to the lawn affects the height of the grass.

The dependent variable that will reflect changes due to alterations in other variables would be the height of the grass.

Hence, the independent variable here is option b. the plant food.

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The complete table of the biological molecules and their functions are given below:

Simple Carbohydrates

Elemental Make Up: Carbon, hydrogen, Oxygen

Basic Structure: Cyclic compounds

Monomer: Glucose, Galactose

Function(s): Provides energy

Examples in the human body: Glucose, Galactose

Complex Carbohydrates

Elemental Make Up: Carbon, hydrogen, Oxygen

Basic Structure: straight and branched chains

Monomer: Glucose

Function(s): structural molecules, energy storage

Examples in the human body: glycogen

Lipids (Fats)

Elemental Make Up: Carbon, hydrogen, Oxygen

Basic Structure: straight chains

Monomer: Fatty acids and glycerol

Function(s): structural molecule, energy storage

Examples in the human body: cholesterol, sphingolipids

Proteins

Elemental Make Up: Carbon, hydrogen, Oxygen, Nitrogen, Sulfur

Basic Structure: linear peptides

Monomer: amino acids

Function(s): enzymes, hormones, transporters

Examples in the human body; Insulin, catalase

Nucleic Acids

Elemental Make Up: Carbon, hydrogen, Oxygen, Nitrogen, Phosphorus

Basic Structure: Linear chains

Monomer: thymine, uracil, cytosine, guanine, adenine

Function(s): stores genetic information

Examples in the human body: DNA, RNA

ATP

Elemental Make Up: Carbon, hydrogen, Oxygen, Nitrogen, Phosphorus

Basic Structure: three-dimensional molecule

Monomer: ATP

Function(s): energy molecule

Examples in the human body: ATP in muscles

Water

Elemental Make Up: Hydrogen and oxygen

Basic Structure: trigonal pyramid

Monomer: water

Function(s): main component of cytosol

Examples in the human body: in interstitial fluid

Biological molecules are basic molecules found in living organisms.

Biological molecules are important structural and metabolic molecules in the body.

The main biological molecules include:

In conclusion, biological molecules are the molecules of life.

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Answer:

Sunlight > Aquatic plants > Aquatic invertebrates > Fish > Kingfisher

Explanation:

The food chain starts with producers who are capable of producing their own food with help of sunlight. Then aquatic invertebrates, tishes and kingfisher being the successive consumers. This is how the energy and matter flows in a kingfisher's ecosystem.

The new sea star species influence our understanding of biology It shows that populations of organisms have individuals that form with new traits.

Why are sea stars a keystone species?

In Australia, a brand-new species of sea star has been discovered. This species is a hermaphrodite that carries its eggs inside of its body and self-fertilizes. There are male and female sea stars in other species of sea stars in this genus. In the water, when the egg is fertilized, they discharge eggs and sperm.

Ochre Sea Star. A keystone species is an organism that helps define an entire ecosystem. By keeping populations of mussels and barnacles in check, this sea star helps ensure healthy populations of seaweeds and the communities that feed on them—sea urchins, sea snails, limpets, and bivalves.

Sea stars are important members of the marine environment and are considered a keystone species.

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Answer:

its when your joints move beyond the normal range of motion

Explanation:

Answer:

Hypermobility or being “double jointed” refers to joints that move beyond the normal range of motion.

Explanation:

A male with one recessive allele is the correct answer.

Earlobes of this kind are tiny and fastened firmly to the side of the head. The lack of the dominant allele in the chromosomes is what causes this type of lobe to form structurally. An connected earlobe is expressed by the recessive  allele.  

The children from this generation are the result of a cross between homozygous recessive (one parent) and heterozygous (two parents) parents. All of the filial 1 (one) generation's kids will therefore carry a recessive allele. The attached earlobe trait won't be present in people with the same dominant allele, though.

Some people's ear lobes are free, whereas others have them linked to the side of the head. This is caused by a gene that is recessive in people with attached earlobes and dominant in people with detached earlobes. Therefore, in humans, attached ear lobes are recessive.

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Answer:

true

Explanation:

because burning woods provides heat

The X in the diagram mentions the electron transportation. This process happens during cellular respiration.

The third and last phase in aerobic cell respiration is electron transportation and oxidative phosphorylation. In eukaryotic cells, the mitochondrial membrane contains a collection of protein molecules and electron transport system molecules that make up the electron transport chain. The "highly energetic" electrons produced by the cycle of citric acid are transferred to oxygen through a sequence of processes. As h+ ions are pushed out of matrix of the mitochondria and into the cell membranes space, an electrical and chemical gradient is created from across mitochondrial inner membrane. In the end, oxidative phosphorylation—the method by which cell enzymes oxidize nutrients—produces ATP. The energy generated by the electron transport chain is used by the protein ATP synthase to phosphorylate (add a phosphate group to a molecule) ADP into ATP. The majority of ATP is produced during the oxidative phosphorylation and electron transport chain phases of cellular respiration.

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Answer:

Correct option is B) Consider a Gaussian surface (cylinder in this case) of radius r and length l. Then according to the Gauss's Law of electrostatics:∫E.dA=ϵ0​qenclosed​​From the symmetry of the surface, we can easily say that the electric field would only be along the radial direction. And the amount of charge enclosed by this cylinder is qenclosed​=λ×l and the surface area of the cylinder A=2πrl. So, E×2πrl=ϵ0​λl​      E=(2πϵ0​1​)rλ​

Explanation:

Answer:

i dont understand what is this

The organizational culture shared the social knowledge with the other organization but with in the limits of rules and regulations.

Organizational culture shared the social knowledge with the other organization but in the limits of rules and regulations and also with the attitude behaviour of the employee.

The aim of the organization culture is to shared believe, norms, values and also includes the practicing because the practicing characterize or organize an organization. There are many sources of the organization culture but the most important sources of the organization culture includes the property rights according to employees, structure of the organization, organizational ethics and many more sources. The organization culture actually comes from the founder of the company.

So we can conclude that the organizational culture shared the social knowledge with the other organization but with in the limits of rules and regulations.

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The anatomical concepts associated with human development deals with the ways and different processes in which the body developed from a zygote which is formed from the fusion of the male and female gamete.

This is defined as the prices in which the body grows into maturity from the pregnancy stage to adulthood and it starts with the fertilization process which results in the implantation of the zygote in the uterus.

After some weeks, the parts of the body are formed and are usually visible when a scan is done and the body are formed with adequate supply of nutrients in the body  which enhances the process of cell division such as mitosis which is responsible for the growth and repair of worn out tissues.

This concept of growth is how humans develop as a result of organs such as the brain etc being involved in this process also which explains how the anatomical concepts are associated with human development.

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Answer:

A

Explanation:

well the reason why is because the smaller the diameter the faster it will go

Answer:

It is called parafocal.

A parafocal microscope

The main reason why Snow thinks that the miasma theory could explain the initial cases of John Harold and Mr. Blenkinsop in the 1848 cholera outbreak is that the air was bad during the time.

This is a result of the belief that diseases are produced due to unhealthy or polluted vapors from the earth or as a by-product of decomposed material.

This refers to the obsolete medical theory that believes that diseases were caused by bad air known as miasma.

Hence, we can see that The main reason why Snow thinks that the miasma theory could explain the initial cases of John Harold and Mr. Blenkinsop in the 1848 cholera outbreak is that the air was bad during the time.

This is a result of the belief that diseases are produced due to unhealthy or polluted vapors from the earth or as a by-product of decomposed material.

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Answer:The first cholera casualty was a man who had traveled from Hamburg, a city that was battling cholera at the time. Since there had been no cholera in England for years before, it is reasonabe to hypothesize that John Harnold brought cholera to England from the European continent.

Explanation:

A pathogen such as a fungus, bacterium, mycoplasma, virus, viroid, nematode, or parasitic flowering plant, is what causes infectious plant illnesses.

As a result, one of the key components of a plant pathologist's education is diagnosis. Plant pathogens Illness control procedures can be a waste of time and resources and can result in additional plant losses if the disease and its cause are not correctly identified. Therefore, accurate illness diagnosis is essential.

the correct diagnosis of plant disease include the bellow steps.

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Only distinct populations of the same organism can experience the statement. The two growth strategies occur in various ways.

What is a growth in logistics?

When a population's rate of per capita growth declines as it approaches the carrying capacity, a limit set by finite resources, logistic growth occurs.

What are exponential growth and logistical growth?

There are two different types of population increase: exponential growth and logistic growth. The population grows at an exponential rate when there are plenty of resources available. When the restricted resources in the environment have an impact on the growing population, logistic growth results.

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Lysosome cell organelle could function as a mouth.

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Answer: Carbon atoms are unique because they can bond together to form very long, durable chains that can have branches or rings of various sizes and often contain thousands of carbon atoms. Silicon and a few other elements can form similar chains; but they are generally shorter, and much less durable.

Explanation:

Answer:

All Cells have a nucleus containing genetic information

Explanation:

Answer:

Chemical Energy!

Explanation:

chemical energy is in all living things - i think that most things would pass away without it due to the fact that we kind of need it to grown and stuff

Answer:

Chemical

Explanation:

It is needed by all living things and every living cell to carry out life processes, such as breaking down and building up molecules, and transporting many molecules across cell membranes. The form of energy that living things need for these processes is chemical energy, and it comes from food.

Hope this helped and have a good day

Answer:

Explanation:

sexual reproduction increases variation and selective breeding decrease variation

Answer:

its a

Explanation:

trust

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Answer:

The lactase in your small intestine should break lactose down into sugars called glucose and galactose, which are then absorbed into your bloodstream.

Explanation:

By being consumed by another organism, organic molecules from one organism's body can transfer energy from one trophic level to the next. But typically, there is not a particularly effective way to move energy between trophic levels.

The energy stored as biomass at one trophic level, such as primary producers, only accounts for 10% of the energy stored in the following trophic level (e.g., primary consumers).

In other terms, as trophic levels rise, net production falls by a factor of 10.

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Answer:

DNA and RNA are both considered acids because they are formed from phosphate groups.

Explanation:

These phosphates can readily remove a proton and make the DNA and RNA highly acidic. The nucleotides of DNA and RNA are composed of both the basic and acidic subunits.

Explanation:

1. Geosphere

Geo means “earth.” The Earth’s geosphere (sometimes called the lithosphere) is the portion of the earth that includes rocks and minerals. It starts at the ground and extends all the way down to Earth’s core.

We rely on the geosphere to provide natural resources and a place to grow food. Volcanos, mountain ranges, and deserts are all part of the geosphere.

2. Biosphere

Bio means “life.” The biosphere is made up of all the living things on Earth and it includes fish, birds, plants, and even people.

The living portion of the Earth interacts with all the other spheres. Living things need water (hydrosphere), chemicals from the atmosphere, and nutrients gained by eating things in the biosphere.

3. Atmosphere

Atmos means “air.” The atmosphere includes all the gases surrounding the Earth. We often call the atmosphere “air.” All planets have an atmosphere, but Earth is the only planet with the correct combination of gases to support life.

The atmosphere consists of five layers and is responsible for Earth’s weather. Even though it seems like air is made of nothing, it consists of particles too small to be seen. All these particles have weight that push down on Earth. The weight of air above us is called air pressure.

4. Hydrosphere

Hydro means “water.“ The hydrosphere includes the oceans, rivers, lakes, groundwater, and water frozen in glaciers. 97% of water on Earth is found in the oceans. Water is one of the most important substances needed for life and makes up about 90% of living things. Without water, life would not be possible.

Answer:

Population density is a measurement of population per unit area.

Explanation: