Plants absorb energy from sunlight and convert it to chemical energy to make food. which characteristic of life does this behavior best illustrate?

Answer:

1) the action or process of observing something or someone carefully or in order to gain information.

2) a remark, statement, or comment based on something one has seen, heard, or noticed.

3) the ability to notice things, especially significant details.

4) the taking of the altitude of the sun or another celestial body for navigational purposes.

if this is correct please give me Brainliest.

Answer:

I'm guessing it's got to be A

Oxygen would you expect to be present in increased concentration. So, the correct option is (B).

Oxygen is defined as the chemical element with the symbol O and atomic number 8, a member of the chalcogen group in the periodic table, a highly reactive nonmetal and an oxidizing agent that readily reacts with most elements as well as other compounds to forms oxide

Oxygen \((O_2)\)  is evolved during a process called photosynthetic electron transport when water is split by an oxygen-evolving complex to provide protons and electrons to the chloroplastic electron chain, generating ATP and NADPH that release energy. are sources and reduce power for the plant metabolism.

Thus, Oxygen would you expect to be present in increased concentration. So, the correct option is (B).

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Answer:

You'll often hear a teacher use a human trait as an example in a genetics problem, ... Unlike Mendel's pea plants, humans don't come in two clear-cut “tall” and ... hard to distinguish the effect of each individual gene, and even harder to see that ... just depend on genetics: it also depends on environmental factors

Explanation:

Answer: HS.LS1.A: Structure and Function

All cells contain genetic information in the form of DNA molecules.

Genes are regions in the DNA that contain the instructions that code

for the formation of proteins. (HS­LS3­1)

DCI: Heredity: Inheritance and Variation of Traits

HS.LS3.A: Inheritance of Traits

Each chromosome consists of a single very long DNA molecule, and

each gene on the chromosome is a particular segment of that DNA.

The instructions for forming species’ characteristics are carried in

DNA. All cells in an organism have the same genetic content, but the

genes used (expressed) by the cell may be regulated in different

ways. Not all DNA codes for a protein; some segments of DNA are

involved in regulatory or structural functions, and some have no asyet known function. (HS­LS3­1)

DCI: Heredity: Inheritance and Variation of Traits

HS.LS3.B: Variation of Traits

Explanation:

In sexual reproduction, chromosomes can sometimes swap sections

during the process of meiosis (cell division), thereby creating new

genetic combinations and thus more genetic variation. Although DNA

replication is tightly regulated and remarkably accurate, errors do

occur and result in mutations, which are also a source of genetic

variation. Environmental factors can also cause mutations in genes,

and viable mutations are inherited. (HS

Answer:

Membrane bounded organelles are present in eukaryotes..

Explanation:

hope it is helpful to ☆☆

The left ventricle of the heart has a thicker myocardial wall than the right ventricle because it has to pump blood to the body's systemic circulation, which is a high-resistance pathway that requires more force to overcome.

The left ventricle is responsible for generating the force necessary to push blood through the aortic valve and into the aorta, which then distributes oxygenated blood to the body's tissues and organs. In contrast, the right ventricle only has to pump blood through the pulmonary valve and into the lungs, which have a much lower resistance compared to systemic circulation. Therefore, the left ventricle needs to have a more robust and muscular wall to generate the force necessary to overcome systemic vascular resistance.

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Answer:

B) Phenotypic Ratio

Explanation:

Phenotype is the Visible expression of a Character

Also, with the help of a punet's square we will come to know to the Phenotypic Ratio is 3:1 where the purple flowers are dominant to white flowers where as if we take a Genotypic ration it doesn't show the Visible expression of a character, it only shows the genitical constituion of a character! If we take "percents", then it could be the Genotype "Percents" or Phenotype "Percents"

In pea plants, purple flowers are dominant to white is phenotypic ratio. is a observable trait.

"Phenotype" only refers to an noticeable trait. "Pheno" means "observe" and arrives from the exact root as the word "phenomenon".

Thus, option "B" is correct.

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The following are the final destinations of proteins directed to the secretory pathway: the outside of the cell, lysosomes, and the plasma membrane.

The secretory pathway is a pathway in which proteins are synthesized and transported to their final destinations in eukaryotic cells. These proteins are initially synthesized on the rough endoplasmic reticulum (ER) and then directed to other cellular compartments or secreted out of the cell through the secretory pathway. The secretory pathway is a complex and highly regulated process, and it is essential for many cellular functions, including cell growth and differentiation, protein synthesis, and signal transduction.

The final destinations of proteins directed to the secretory pathway are as follows: The outside of the cell: The proteins that are secreted out of the cell, such as hormones, enzymes, and growth factors, are transported to the cell surface and released into the extracellular space.

Lysosomes: Proteins that are destined for lysosomes, such as digestive enzymes, are transported to lysosomes, where they are activated and used to break down cellular waste and foreign materials. The plasma membrane: Some proteins are transported to the plasma membrane, where they function as receptors, channels, and transporters.

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One first learns which trait is dominant during the study of genetics, typically in high school biology or a similar course.

Genetics is the study of how traits are passed down from one generation to the next. Inherited traits can be either dominant or recessive. A dominant trait is expressed when a person has only one copy of the gene for that trait, while a recessive trait is only expressed when a person has two copies of the gene.

The concept of dominant and recessive traits is usually introduced in high school biology or a similar course. Students learn about Gregor Mendel, who is considered the father of genetics, and his experiments with pea plants. They also learn about Punnett squares and how to predict the likelihood of certain traits being expressed in offspring. Through this study, students learn about dominant and recessive traits and how they are inherited.

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Answer:

B, cells can absorb food and oxygen

Explanation:

The cell theory is the following:

- all cells come from other cells

- cells are the basic unit of life

- all living things are composed of cells

So B would be incorrect!

Hope this helps!

Answer: the pulmonic valve

Explanation:

Blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs. Blood leaves the heart through the aortic valve, into the aorta and to the body. This pattern is repeated, causing blood to flow continuously to the heart, lungs and body.

Organisms that float but cannot swim against the tides and waves are known as c. plankton.

Plankton are a diverse group of small aquatic organisms that drift or float with the movement of water currents, they play a crucial role in aquatic ecosystems, serving as the base of the food chain. Plankton can be divided into two main categories: phytoplankton and zooplankton. Phytoplankton are microscopic plants that use photosynthesis to produce energy, while zooplankton are small animals that feed on phytoplankton and other organic matter.

Plankton are essential for the health and balance of marine and freshwater ecosystems, as they provide a primary source of nutrition for many larger aquatic animals, including fish and whales. The abundance and distribution of plankton are influenced by factors such as water temperature, light availability, and nutrient concentrations. Climate change and human activities can have significant impacts on plankton populations, which in turn can affect the entire aquatic food web. In conclusion, the correct answer is c. plankton, they are the small, drifting organisms that cannot swim against the tides and waves and play a crucial role in the aquatic ecosystems by supporting the food chain.

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The biologically important free radicals are: NO (Nitric oxide). So the correct option is C.

NO (nitric oxide) is considered a biologically important free radical. It is a highly reactive molecule that acts as a signaling molecule in many physiological processes in the body, including regulation of blood vessel dilation, immune response, and neurotransmission. It is involved in various cellular signaling pathways and plays a role in regulating numerous physiological and pathological processes in the body.

O2 (oxygen) and NO2 (nitrogen dioxide) are not considered biologically important free radicals. Oxygen (O2) is a stable molecule that is essential for respiration and energy production in cells, while nitrogen dioxide (NO2) is a toxic air pollutant that can be harmful to human health when present in high concentrations. Free radicals are highly reactive molecules that have an unpaired electron, and they can damage cellular structures and biomolecules if not properly regulated by antioxidant systems in the body.

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Answer:

Rafflesia arnoldii

Explanation:

The flower with the world's largest bloom is the Rafflesia arnoldii. This rare flower is found in the rainforests of Indonesia. It can grow to be 3 feet across and weigh up to 15 pounds! It is a parasitic plant, with no visible leaves, roots, or stem.

Answer:

Deoxyribonucleic Acid (DNA)

Explanation:

Answer:

Deoxyribonucleic Acid

AKA DNA

Explanation:

Answer:

Typically, scientists communicate their work within the scientific community by writing and publishing research articles and presenting posters and oral communication of scientific conferences.

Answer:

Scientists often communicate their research results in three general ways. One is to publish their results in peer-reviewed journals that can be ready by other scientists. Two is to present their results at national and international conferences where other scientists can listen to presentations.

Answer:

sorry can't help

Explanation:

you didn't upload the question

The portion of the genome that codes for a protein or an RNA is referred to as a gene. Those genes that code for proteins are composed of tri-nucleotide units called codons, each coding for a single amino acid. False

Its FALSEEEEEEEEEEEE!!!!!

Answer:

A

Explanation:

this is because all of the other options lower carbon emissions while driving pollutes

A.

Driving releases carbon by burning oil.

To identify the quadrants in the coordinate plane, remember that a coordinate plane is divided into four quadrants by the x-axis and y-axis:

coordinate is a system that uses one or more numbers, or coordinates, to uniquely determine the position of a point or other geometric element in a manifold such as Euclidean space.

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Answer:

A. average length of files in a goup

1. To mitigate the environmental and social cost of LDCs industrializing, the MDCs could do the following actions: Collaborate and fund LDCs in building sustainable infrastructures with low carbon emissions.

Collaborate and fund LDCs in developing renewable energy infrastructures and technology. Share technology and knowledge on sustainability with LDCs.

2. There are many reasons why people do not listen to or follow the news. Some people feel overwhelmed by the amount of information, others do not trust the media, and some may not have access to reliable news sources. A possible solution to the problem of uninformed people could be to encourage media literacy and critical thinking in schools and universities. This would empower individuals to analyze and evaluate news sources and information. Providing free or low-cost access to reliable news sources and investing in investigative journalism could also help to combat misinformation. 3. Here are the steps to find the GR and the population at the end of one year.

GR = (BR + IR) - (DR + ER)= (34 + 82) - (28 + 2)= 86 - 30= 56 The population at the end of one year will be: P1 = P0 + B - D + I - E= 245 + (245 × 56/100) - (245 × 28/100) + (245 × 82/100) - (245 × 2/100)= 245 + 137.2 - 68.6 + 200.9 - 4.9= 509.6 ≈ 510Therefore, the population at the end of one year would be 510.

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Gel electrophoresis can be used to separate molecules by:
a) Length
b) Size
c) Charge

In this process, molecules are separated based on their size and charge, as they move through a gel under the influence of an electric field. Larger molecules move slower than smaller ones, and the charge of the molecules influences their movement through the gel in the process of gel electrophoresis.

Gel electrophoresis is a widely used technique in molecular biology and biochemistry for separating macromolecules, such as DNA, RNA, and proteins, based on their size, charge, and shape. It involves the application of an electrical field to a gel matrix, usually composed of agarose or polyacrylamide, which acts as a molecular sieve to separate the molecules based on their physical properties.

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Answer:

A. FERNS

Explanation:

Answer:

it would be answer c

Explanation:

A eukaryotic plant cell is the correct classification of this cell. So, the correct option is D.

A eukaryotic cell is defined as the type of cell that has a true nucleus, and other organelles are well defined and enclosed in a membrane that has a large and complex cell that distinguishes them from prokaryotes.

This is the cell with a true and well-defined nucleus, lysosomes, cell membrane, and a cell wall is a characteristic of a plant cell because they are enclosed in a cell wall, unlike animal cells. Eukaryotic cells are found in animals and plants, while bacteria and archaea have prokaryotic cells.  

Therefore, a eukaryotic plant cell is the correct classification of this cell. So, the correct option is D.

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Answer:

The correct answer is - specific heat.

Explanation:

Water has an important property named specific heat, which is an amount of heat required to increase the temperature of a given amount of a substance. So, to increase the temperature of 1 g water to one degree, the amount of heat is required is the specific heat of the water.

Specific heat helps in regulating the change in temperature of the earth due to its requirement of a proper amount of heat to increase the temperature of water to extent of boiling similar happen in colling as it is required to release a proper amount of heat.

Thus, the correct answer is - specific heat.

Answer:

C is the best answer

Explanation:

the dominate trait is in 3 of the four boxes

There is a 75% chance that each offspring will be tall. Therefore option C is correct.

When you cross non-pure tall plants (Tt), you are dealing with a heterozygous genotype, meaning the plants have one dominant (T) and one recessive (t) allele for the height trait.

The dominant allele (T) is responsible for the tall phenotype, while the recessive allele (t) leads to short plants. In this case, 75% of the offspring will likely receive the dominant allele from at least one parent (Tt or TT) and therefore be tall.

The remaining 25% will inherit the recessive allele from both parents (tt) and be short. This is based on the principles of Mendelian genetics and the Punnett square.

Therefore option C  There is a 75% chance that each offspring will be tall is correct.

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Explanation:

tested it and think its right