Identify this molecule. What is it the monomer of? This is an amino acid, and it is the monomer of a Protein. This is a nucleotide, and it is the monomer of DNA. This is a nucleotide, and it is the monomer of a Protein. This is an amino acid, and it is the monomer of DNA.​

Answer:

Genotypic ratio F2 = 1:2:1

Phenotypic ratio F2 = 3:1

Explanation:

In this case, parental genotypes can produce only one type of gamete, i.e., one parent can produce only D gametes, while the other parent can produce only d gametes. Therefore, all F1 generation will be heterozygous (Aa). An F1 hybrid is the first filial generation of offspring obtained from crossing between different parent types. The F1 will produce two gametes (A; a) in a ratio 1:1, thereby the F2 obtained by crossing F1 offspring will have a phenotypic ratio of 3:1 (3 D_; 1 dd) and a genotypic ratio of 1:2:1 (1 AA; 2 Aa; 1 aa).

Answer:

a. Cell

Explanation:

This whole diagram is of a plant cell, so X and Y belongs to the cell only.

Hope it helps :)

Structures X and Y are both parts of the same cell.

A cell is defined as the smallest unit of an organism with a nucleus. An example of a cell is a unit in the tissue of an animal muscle.

“A cell is defined as the smallest, basic unit of life that is responsible for all of life's processes.” Cells are the structural, functional, and biological units of all living beings. A cell can replicate itself independently. Hence, they are known as the building blocks of life.

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Answer:

90001 years old

Explanation:

1. The graph indicates that the size of a pencil dot is approximately 1 mm.

2. The graph marks for "viruses that attack bacteria" and "smallest microscopic animal" place the size of the smallest bacteria at about 0.2 micrometres, or 0.0002 mm.

3. An atom, to the left of the "Molecules" sign, is the smallest object shown on the graph.

4. Viruses as small as bacteria can attack them.

5. According to the graph, the smallest viruses are comparable in size to the larger molecules.

6. The smallest viruses affecting animals are about 20 nanometers or 0.02 micrometers in size, which fall between the markers for "viruses that attack plants" and "viruses that attack animals" on the graph.

7. The size of human blood cells is about 8 micrometers, or 0.008 mm, which falls between the graph's "pencil dot" and "tiniest microscopic animals" marks.

8. According to the graph, the size of bacteria is often larger than that of viruses. Although most viruses are smaller than bacteria, the largest viruses are roughly the same size as the smallest bacteria.

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Answer:

to be considered a species, a population must be reproductively isolated from other species

Answer: Competition: stinkbugs and geometrid moths Commensalism: guava and eucalyptus trees Parasitism: geometrid moths

Explanation: take the test :3

The particles of the substance initially had high Kinetic Energy.​

Gas particles move quickly in all directions and regularly collide with one another and the container's side. The particles gather kinetic energy and accelerate as the temperature rises. The particles' real average speed is influenced by their mass and temperature.

In liquids, particles are quite close together and move with random motion throughout the container. Due to the closer proximity of the particles, collisions between them happen more frequently than in gases even if particles are moving quickly in all directions.

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Answer:

But what does “waxing and waning gibbous” mean? Rob says crescent is when you can see less than half of the moon illuminated. “Gibbous, you attach that to either waxing or waning when you see more than half of the moon illuminated,” he said. Waxing means it's getting bigger while waning means it's getting smaller.

1.) True

The reason this is true is because adjusting the camera allows you to get an understanding of how someone else should look or how they would likely look best when photographed. It also gives an understanding of how a camera should be aimed to get the best result.

2.) True

While many cameras have this feature, most are configured to only use this feature when the photographer selects it. This feature allows the photographer to adjust the camera in case they feel something isn't quite right with it, and it also allows them to get into the picture themselves if they feel they want to.

Hope this helps you, and have fun with whatever it is you are doing with your camera.

-Sayonara

Answer:

it is true for a and true for b. (aka a is question and b is question 2.)

Explanation:

Answer:

Parks and protected public lands are proven to improve water quality, protect groundwater, prevent flooding, improve the quality of the air we breathe, provide vegetative buffers to development, produce habitat for wildlife, and provide a place for children and families to connect with nature and recreate outdoors. I took this from the internet.

After a few months of eating less meat and more fruits and vegetable, the liver will respond by producing more cholesterol.

The term body homeostasis makes reference to the internal equilibrium (homeostasis) of the body.

Body homeostasis may involve the production of certain substances when they are not consumed from the diet.

In this case, it is possible to increase cholesterol levels by having certain healthy habits (food habits).

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Answer:

Explanation:

Preventive measures can be used to mitigate land-use problems by implementing policies and practices that focus on sustainable land management, conservation, and responsible development. This can include measures such as land-use zoning, environmental impact assessments, sustainable agricultural practices, afforestation, protected areas, and promoting public awareness and education about responsible land use. By proactively addressing potential issues and promoting sustainable practices, preventive measures help minimize negative impacts on land resources, ecosystems, and communities.

Answer:

scorpions are invertebrates but are insects

Answer:

A animal that is an vertebrate has a spine, and backbone. Some of these animals can be humans, dogs, cats, etc. But most 6 legged creatures, 8 legged creatures do not have a backbone.

To answer your question, no, scorpions are not vertebrates because they do not a spine and backbone.

The best summary of the outcome of Redi's experiment is that the experiment provided evidence against spontaneous generation by demonstrating that maggots do not spontaneously generate from decaying meat when it is isolated from flies.

Francesco Redi conducted an experiment in the 17th century to challenge the prevailing belief in spontaneous generation, which proposed that living organisms could arise spontaneously from non-living matter.

In his experiment, Redi set up two groups of jars containing meat. One group was covered with gauze to prevent flies from accessing the meat, while the other group was left uncovered.

Over time, Redi observed that maggots appeared only in the uncovered jars where flies had access to the meat, while the covered jars remained free of maggots.

This led Redi to conclude that maggots were the offspring of flies and did not arise spontaneously from the meat.

His experiment provided empirical evidence against the theory of spontaneous generation and contributed to the development of the concept of biogenesis, which states that living organisms come from pre-existing living organisms.

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Answer:

D

Explanation:

Guanine is a nitrogen base

The term used for population members leaving an area is "emigration." Emigration refers to leaving one's country or region of origin to settle permanently in another.

Migration refers to moving from one place or region to another to live there permanently or temporarily. This movement can be within a country or across international borders. It can be driven by various factors, such as economic opportunities, political instability, social and cultural factors, or environmental disasters.

Migration has significant social, economic, and environmental implications for the origin and destination areas, including population demographics, cultural diversity, labour markets, and natural resource use.

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Answer: Emigration

Explanation:

Crossing over is described as a process that occurs during prophase I, where DNA segments are exchanged between homologous chromosomes, resulting in different combinations of alleles, as shown in option B.

Crossing over is a very important genetic process as it is capable of promoting high genetic diversity and creating new and different traits.

This process occurs during meiosis, in the phase known as prophase I. In this phase, homologous chromatids are formed and each one of them has its genetic structure.

However, crossing over promotes the breakage of these chromatids and the exchange of fragments between them. Thus creating a genetic structure different from the expected one and coaching changes in the formation of the organism.

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Answer:

the one above me is correct i got it right on my test

Explanation:

Answer:

I think it's University of Minnesota

Explanation:

Says they're big on their fruit breeding program I'm not sure though. Probably wrong

Univerisity of massachusetts is land-grant universities would be the most likely to satisfy a student who wished to work at a station dedicated to researching cranberries.

A land-grant college or university is an institution that has been designated by its state legislature or Congress to receive the benefits of the Morrill Acts of 1862 and 1890. The original mission of these institutions, as set forth in the first Morrill Act, was to teach agriculture, military tactics, and the mechanical arts as well as classical studies so that members of the working classes could obtain a liberal, practical education.

University of massachussetts is best for cranberries because UMass researchers bring extraordinary experience to bear on cranberry research.

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Answer:

Explanation:

Plants are affected both positively and negatively by human societies. We either help their growth, or stunt their growth. For instance, we may add fertilizers to the soil. This helps plants, or we may cause oil spillag on soil, which in turn kills plants.

Answer:

Cell-cell communication

Explanation:

Integrins are heterodimeric transmembrane receptors that facilitate the adhesion to the cell-extracellular matrix by attaching the cytoskeleton to this matrix. Moreover, integrins also help the cells bind with other cells. Integrins are responsible for the communication between cells and thus control tissue structure. These receptors are responsible for the attachment of fibroblasts to collagen, as well as the attachment of fibroblasts to fibronectin. It is also important to highlight that the binding of integrins with their corresponding ligands activates signaling pathways that control diverse cellular processes including, among others, cell growth, cell development, cell migration, phagocytosis, etc.

The events of the earliest stellar formation in sequential order are as listed below:

The stellar formation can be defined as a process through which dense regions within molecular clouds of gas and dust in interstellar space collapse due to gravity and form stars.

A star can be defined as a giant astronomical object that contains a luminous sphere of plasma and two (2) main hot gases (hydrogen and helium), and it is bounded together by its own gravitational force (gravity).

In conclusion, the earliest event of the stellar formation is that the big bang occurs while the final event is an increase in temperature of gas clouds, which generally surpasses 14 million Kelvin (14,000,000 K).

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On the Structure of Compact Bone, the order of labelling are:

The photomicrograph shows a cross-section of a Haversian system, which is the basic unit of compact bone. The Haversian system consists of a central canal surrounded by concentric layers of bone called lamellae.

The osteocytes are located in lacunae that are arranged in rows along the Haversian canal. The canaliculi connect the lacunae to each other and to the Haversian canal. The central canal contains blood vessels and nerves that supply the osteocytes. The compact bone is arranged in columns called osteons.

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It is made up of a phosphate group, a deoxyribose sugar and a nitrogenous base.

A nucleotide is a molecule that serves as the basic building block of nucleic acids, such as DNA and RNA. A nucleotide is made up of three main components:

A nitrogenous base - this is the part of the nucleotide that provides its genetic information. There are four types of nitrogenous bases: adenine (A), guanine (G), cytosine (C), and thymine (T) in DNA or uracil (U) in RNA.

A sugar molecule - this is a five-carbon sugar that is either deoxyribose in DNA or ribose in RNA.

A phosphate group - this is a group made up of phosphorus and oxygen atoms that is attached to the sugar molecule.

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Sun did not set during an entire 24-hour period of time during the summer months of June, July, and August,  you are most likely located at the North pole.

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Answer:

It has complete flower.

It has perfect flower.

Explanation:

The weed flower is considered as complete and perfect flower because the flower of weed has petals, sepals, stamens, and carpel and both male and female reproductive parts are present on the same flower. Complete flower is a type of flower that is built with four parts which include the sepals, petals, pistils and stamens whereas A perfect flower is a type of flower in which both male and female reproductive structures are present.

Complete question:

A weed in your garden is flowering. When you look very closely, you notice that what you thought was a single flower is actually a very tightly clustered group of tiny yellow tubular flowers. Upon further inspection, you find that each one of these tiny tubular flowers has petals, sepals, stamens, and a single carpel. What is true about this plant? A) It has complete flowers. B) It has inflorescences. C) It has perfect flowers. D) It has incomplete flowers. E) It has imperfect flowers.

Answer:

A) It has complete flowers.

B) It has inflorescences.

C) It has perfect flowers.

Explanation:

1. The turgidity pressure direction in the plant cell is antagonized by the effect of sap vacuole. Option b is the correct answer.

2. The answer choice above which do not true evidence that the physiological support is a temporary support is:

The deposition of cellulose or lignin in different plant parts

Option c is the correct answer

3. The gaining of the plant cells to the physiological support is accompanied by:

The increase in the concentration of the solution inside the sap vacuole.

Option D is the correct answer

4. In any of these cases the physiological & structural support present together is

The deposition of cutin on the walls of epidermis of spiny fig. Option b

5. The relation between the width of the skull sutures & the age of man is:

No relation between them. Option D

Cell is the simplest, structural, functional and functional unit of life.

There are two types of organisms based on the number of cells they possess. They are:

So therefore, the turgidity pressure direction in the plant cell is antagonized by the effect of sap vacuole

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