1 Identify cell structures a.

2. State the process that occurs in structure a.

3.identify the 2 inorganic molecules that are used by cell part a

4 identify a carbon containing organic molecule synthesized in cell part a

5.identify the gas that is released by the cell

6.what is the source of energy for the plant cell

7.identify the gas that is used by the cell.

8 identify the energy rich material produced by the cell

C. .occipital lobe.

The occipital lobes are located at the back of the head and are in charge of visual perception, which includes color, form, and motion.

To learn more about :  Occipital lobes

Ref : https://brainly.com/question/5497761

#SPJ2

Answer:

D) to prevent bias in the data collection

Explanation:

If the researchers told the patients of the pill they took, it could create bias.

Bias can make the experiment's outcome end in a different way because of the way it influences the people taking the pill.

Bias can create another factor in an experiment, making your results unreasonable due to the addition of another factor.

#LearnWithBrainly

Answer:

There are three major types of biological macromolecules in mammalian systems.

Carbohydrates.

Nucleic acids.

Proteins.

Answer:

Crashing into the asteroid would cause the satellite to slow down, stop, or reverse direction, because it is a force in the opposite direction to the satellite's motion. Whichever crash was a stronger force would cause it to change motion more. It takes a stronger force to change the velocity of a more massive object.

Explanation:

Big change occur in the motion of the satellite when it is hit by a big and heavy object.

The crash greatly affected the motion of the satellite because the other object comes to the satellite in opposite direction which slower down the speed and sometimes also reverse the motion of the satellite.

That crash will bring great change in the motion of the satellite which is hit by a big and heavy object whereas if the object is small than it only slow down the speed of the satellite so we can conclude that the interaction with greater object will greatly affected the motion of the satellite.

Learn more: https://brainly.com/question/18688381

Answer:

Los aminoácidos son compuestos orgánicos que se combinan para formar proteínas. Los aminoácidos y las proteínas son los pilares fundamentales de la vida.

Cuando las proteínas se digieren o se descomponen, los aminoácidos se acaban. El cuerpo humano utiliza aminoácidos para producir proteínas con el fin de ayudar al cuerpo a:

Descomponer los alimentos

Crecer

Reparar tejidos corporales

Llevar a cabo muchas otras funciones corporales

El cuerpo también puede usar los aminoácidos como una fuente de energía.

Answer:

D.The similar time period in which the organism lived

The development of stone tools among hominins has several implications. It reflects their capacity to modify their environment and create tools for specific purposes, such as hunting, cutting, and processing food.

Evolutionary Significance: Stone tools are considered a hallmark of human evolution. The development and refinement of tool-making techniques played a crucial role in shaping the physical and behavioral traits of early hominins, contributing to the emergence of the Homo genus.

To learn more about Stone tool, visit here

https://brainly.com/question/28119685

#SPJ11

The RNA sequence that the DNA strand 3'-TACGACC-5' would encode is 5'-AUGCGUC-3'.Explanation:The given DNA template strand is 3'-TACGACC-5'.The RNA transcription process occurs on this DNA template strand and forms the RNA transcript that carries the genetic information from DNA to ribosomes.

During transcription, DNA strands are unwound and separated. RNA polymerase binds to a promoter region on DNA and starts making the RNA strand that is complementary to the DNA strand. RNA synthesis occurs in the 5' to 3' direction.In DNA, thymine is present but in RNA uracil is present instead of thymine. Hence the corresponding RNA sequence is 5'-UACGACC-3'.RNA polymerase builds RNA strands by aligning complementary RNA nucleotides to the template DNA strand.

The RNA sequence that the DNA strand 3'-TACGACC-5' would encode is 5'-AUGCGUC-3'. This sequence is formed by using the RNA complementary base pairing rules to the DNA sequence as mentioned below.DNA strand: 3'-TACGACC-5'RNA strand: 5'-AUGCGUC-3'The sequence of RNA that the DNA strand 3'-TACGACC-5' would encode is 5'-AUGCGUC-3'. Hence, option (c) is the correct answer.

To know more about RNA sequence visit:

https://brainly.com/question/27179365

#SPJ11

Genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).

Answer:

Magma.

Explanation:

This magma can push through holes or cracks in the crust, causing a volcanic eruption. When magma flows or erupts onto Earth's surface, it is called lava. Like solid rock, magma is a mixture of minerals.

it separates the inside of the cell from the environment outside and it controls substances moving in and out of the cell (selectively permeable)

Answer:

why don't you want people to send you links?

Breathing in a mammal will be strongly stimulated by a combination of low pH and high concentration of CO2 in the blood.

The regulation of breathing in mammals is primarily influenced by the levels of carbon dioxide (CO2) and pH in the blood. When the concentration of CO2 increases, it leads to the formation of carbonic acid, which subsequently lowers the pH of the blood, making it more acidic. This change in pH is detected by specialized chemoreceptors in the brain and blood vessels called central and peripheral chemoreceptors. These chemoreceptors are sensitive to changes in CO2 and pH levels and send signals to the respiratory centers in the brainstem to increase the rate and depth of breathing. This response helps remove excess CO2 from the body and restore the acid-base balance in the blood. Thus, a combination of low pH (acidosis) and a high concentration of CO2 acts as strong stimulants for breathing in mammals.

Know more about Breathing in a mammal here:

https://brainly.com/question/13147967

#SPJ11

Answer:

Although water is a renewable resource, the amount of fresh water available is limited. Most of the Earth's water is frozen and unavailable for human use.

The flat-Earth theory fails to be scientific because it does not involve empirical evidence such as the shadow of Earth on the Moon and the disappearance of objects in the sea.

The empirical evidence can be defined as a type of supporting information about a scientific fact obtained by playing the scientific method.

The empirical evidence can be derived from observational and/or experimental procedures.

In conclusion, the flat-Earth theory fails to be scientific because it does not involve empirical evidence such as the shadow of Earth on the Moon and the disappearance of objects in the sea.

Learn more about empirical evidence here:

https://brainly.com/question/1669295

#SPJ1

Fluid excess can be caused by volume excess or a condition called  hypervolemia hydration.

Hypervolemia, also called fluid overload, is the condition of having too much water in your body. While the body normally has a certain amount of fluids in it, too much fluid can damage your health.

Fluid excess can occur in two main ways in the body, water intoxication and edema. Firstly Water Intoxication The result of an excess of extracellular water without having an excess of solutes. Secondly Edema the excess of both solutes and water, which is also termed isotonic volume excess. ECF volume expansion typically occurs in heart failure, kidney failure, nephrotic syndrome, and cirrhosis.

To learn more about Hypervolemia , here

https://brainly.com/question/13218064

#SPJ4

Answer:

Loss of Habitat , and loss of genetic variation

Explanation:

Answer:

Nucleic Acids.

Explanation:

Nucleic acids pass off genetic information (found in the nucleus) to offsprings

The correct statement about membrane transport is a) Solutes that cross a cell membrane by facilitated or passive diffusion will move down a concentration gradient.

This is because facilitated or passive diffusion does not require energy and moves solutes from an area of higher concentration to an area of lower concentration. In contrast, active transport requires energy and moves solutes against their concentration gradient. The movement of charged or polar solutes across a membrane is hindered by the hydrophobic interior of the membrane, creating an energy barrier.

Membrane transport proteins interact weakly with their polar substrates and do not replace solute-water interactions. The transport process of facilitated diffusion and active transport can become saturated when all available transporters are in use. Lastly, if a solute crosses a cell membrane through active transport, it will move against its concentration gradient, so it will not reach equilibrium.

Learn more about membrane here:

https://brainly.com/question/26872631

#SPJ11

T cell activation requires being bound to a foreign antigen and simultaneous costimulation, the correct option is B.

T cells are a type of immune cells that recognize and respond to specific antigens. For T cell activation to occur, the T cell receptor (TCR) on the surface of T cells must bind to a specific antigen presented by an antigen-presenting cell (APC), such as a dendritic cell. This binding alone is not sufficient for activation.

Simultaneous costimulation, usually provided by molecules like CD28 on T cells and CD80/86 on APCs, is also required. Costimulation signals ensure that T cell activation only occurs when there is a genuine threat, preventing inappropriate immune responses, the correct option is B.

To learn more about antigen follow the link

https://brainly.com/question/31017675

#SPJ4

The complete question is:

Which of the following requires being bound to a foreign antigen and simultaneous costimulation?

A. B cell activation

B. T cell activation

C. Natural Killer (NK) cell activation

D. Macrophage activation

Answer:

hearing organ

Explanation:

A diagram attached

Answer:

(a) hearing organ

Explanation:

cochlea is a part of hearing organ which detect vibration or hearing

Answer:

A: Oxygen delivery to cells is lessened

The genetic mutations in the genome appear at constant rates across a wide diversity of taxa. It led to the development of: molecular clocks.

Molecular clocks are a technique that uses the mutation rate to measure the number of random mutations of the organism's gene at a relatively constant rate over a specific timeframe. This technique is very useful for calibrating fossil records and geological timescales. For example, an alpha-globin has a constant rate change of .56 changes per base pair per billion years. With this rate, alpha-globin could be used as a molecular clock.

Learn more about the molecular clock here https://brainly.com/question/22696735

#SPJ4

Atmospheric changes, Global climate changes and the predator-prey relationship can be used to explain the Cambrian explosion. It produced the emergence of new life forms.

Cambrian explosion refers to the huge emergence of new animal forms during the initiation of the Cambrian Period.

The Cambrian Period refers to the first period of the Paleozoic Era (541 million to 484 million years ago).

The Cambrian explosion produced the emergence of 20 major phyla that form the current animal tree of life.

Learn more about the Cambrian explosion here:

https://brainly.com/question/1140420

Answer:

which events tho?

The current glucose concentration in the cell cannot be determined based solely on the information given about an excess of glucose-6-phosphate (G-6-P) and ATP.

G-6-P is an intermediate in both glycolysis and gluconeogenesis, two important pathways in cellular metabolism. ATP is a high-energy molecule used by cells for various processes, including powering cellular reactions. However, the presence of an excess of G-6-P and ATP does not provide enough information to determine the current glucose concentration in the cell.

In glycolysis, glucose is converted to G-6-P, which then undergoes a series of reactions to ultimately produce pyruvate, ATP, and NADH.

In gluconeogenesis, G-6-P is converted back into glucose to maintain glucose homeostasis in the body. Therefore, an excess of G-6-P could be a result of either increased glycolytic activity or decreased gluconeogenic activity.

Similarly, ATP is produced in both glycolysis and oxidative phosphorylation, another important pathway in cellular metabolism. An excess of ATP could indicate either increased ATP production or decreased ATP consumption.

To know more about glycolysis and gluconeogenesis visit:

brainly.com/question/14141937

#SPJ11

If there is a proximal small intestine obstruction, it is possible that gastric reflux may be present. However, this is not always the case as it depends on the severity and location of the obstruction.

Proximal small intestine obstruction refers to a blockage in the upper part of the small intestine, which can be caused by a variety of conditions such as tumors, hernias, or inflammation. When a proximal small intestine obstruction occurs, it can cause symptoms such as abdominal pain, bloating, nausea, and vomiting. Gastric reflux, also known as gastroesophageal reflux disease (GERD), is a condition in which stomach acid and contents flow back up into the esophagus, causing symptoms such as heartburn, chest pain, and regurgitation. GERD is caused by a malfunction of the lower esophageal sphincter (LES), which is the muscle that separates the stomach from the esophagus.

Learn more about Gastric reflux: https://brainly.com/question/29520560

#SPJ11

Answer:

Cellular respiration uses energy in glucose to make ATP. Aerobic (“oxygen-using”) respiration occurs in three stages: glycolysis, the Krebs cycle, and electron transport. ... This results in a net gain of two ATP molecules. Life first evolved in the absence of oxygen, and glycolysis does not require oxygen.

Quantitative PCR analysis cannot determine the size of the initial template sequence in a DNA sample just because it measures the amount of particular sample present.

Building on the fundamental PCR technology, quantitative PCR (also known as quantitative real-time PCR, or qPCR) detection enables scientists to determine how much starting material is present in a sample. qPCR has a much greater dynamic range of analysis than traditional, end-point PCR since the products are detected as the reaction progresses; from one copy to approximately 1011 copies are recognized in a single run. Using a closed-tube format for quantitative real-time PCR and the subsequent amplicon identification, which does not require post-PCR processing such as gel electrophoresis, dramatically reduces the possibility of cross contamination. In order to determine indirectly how much nucleic acid is present during each cycle of amplification, qPCR uses a fluorescent reporter dye. During the reaction's repeating stages, the number of exponentially increasing PCR product molecules (amplicons) generated is directly proportional to the growth in fluorescence signal. Reporter molecules can be classified into one of three groups: additional dye-conjugated oligonucleotides known as probes, dyes attached to primers.

To know more about PCR please refer: https://brainly.com/question/19670710

#SPJ4