What types of plasmids are found in prokaryotes? what significance have plasmids in medicine?

Answer: (C) energy

Earth is an open system with respect to energy because the earth receives energy from the sun in the form of solar energy. This energy is absorbed by the oceans and terrestrial land. The solar energy in the form of thermal energy heat up the oceans and the terrestrial land which results in the release of thermal energy by the oceans and terrestrial lands. Some of this thermal energy is reflected back to the exterior of the earth which supports the fact that earth is an open system.

Oxygen unloading occurs at the tissues. This process causes a decrease in the oxygen partial pressure of the blood leaving this region.

In tissues, where oxygen is needed for cellular respiration, oxygen unloading occurs from hemoglobin molecules in red blood cells. As oxygen is delivered to the tissues, the partial pressure of oxygen in the blood decreases.

This decrease in oxygen partial pressure facilitates the release of oxygen from hemoglobin, allowing it to diffuse into the surrounding cells for cellular respiration. Therefore, oxygen unloading at the tissues results in a decrease in the oxygen partial pressure of the blood leaving this region.

Answer:Nucleur Fusion

Explanation:

Answer:

When the cell is in a hypotonic environment, it is swollen because there is a movement of water from the middle into the cell. When it is transferred to a hypertonic environment there is a movement of water out of the cell which causes the cell to become dehydrated and for this reason it contracts.

Other than the ability of some cancer cells to divide uncontrollably, the lack of appropriate cell death can logically result in tumor. When there is an occurrence of lack of appropriate cell death, this can lead to inappropriate tissue growth and tumor development. This is also characterized by altered mitochondrial metabolism. When there is a centrality of the dysfunction of the mitochondria in our system, there is surprisingly a wide range of major human diseases slowly becoming recognized. This brings along with it the prospect of novel therapeutic approaches to treat a multitude of unpleasant and pervasive diseases. We can therefore say that the there is a large and vital contribution of mitochondria in the maintenance of the normal cells in the body of an individual. 

Final answer:

The body can synthesize non-essential amino acids but requires essential amino acids from food, thus the liver can make certain amino acids from others.

Explanation:

Not all amino acids have to be supplied by food because the human body is capable of synthesizing some amino acids from the components of other molecules; however, there are nine that it cannot synthesize, which are known as the essential amino acids. These essential amino acids must be obtained from dietary sources since the body cannot produce them. The claim that the liver is able to manufacture some amino acids from others is true, as it can produce non-essential amino acids from intermediate compounds of various metabolic pathways.

The correct answer to the student's question is: b. the liver is able to manufacture some amino acids from others.

the answer is C)  Each of the organs is made from individual cells.

Final answer:

The first step in the critical thinking plan is to identify and clearly state the problem or issue, as it sets the foundation for all further analysis and supports critical engagement with the subject matter.

Explanation:

The first step in the critical thinking plan involves identifying and clearly stating the problem or issue at hand. This is crucial as it lays the foundation for all subsequent analysis and conclusions. By asking and answering key questions, we begin to challenge our assumptions and set the stage for an organized method of analysis. This step is essential for uncovering the vital issues, which become the cornerstone for formulating positions and contentions on the claim under discussion. According to the AAC&U's critical thinking rubric, critical thinkers must "clearly state and comprehensively describe the issue or problem", "independently interpret and evaluate sources", and "thoroughly analyze assumptions" behind the ideas encountered. This approach not only aids in solving problems but also in drawing informed conclusions.

The major monosaccharide in the human body is glucose, which serves as the primary source of energy for cells and is crucial in the production of ATP.

The major monosaccharide found in the human body is glucose. Monosaccharides are the simplest form of carbohydrates, and glucose is the primary source of energy for the body's cells. It is carried through the bloodstream and is used by cells to perform their functions. The liver and muscles store excess glucose in the form of glycogen, which can be converted back to glucose when needed. Glucose is also a crucial component in the production of ATP, the molecule that serves as the main energy event in the human body.

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Most adult cells are in the interphase of the cell cycle, where they grow and perform normal functions. Interphase consists of G1, S, and G2 phases, with the majority of time spent in this stage over the mitotic phase.

Most normal cells in an adult organism are in the interphase of the cell cycle. During interphase, cells grow and perform their normal functions, such as creating proteins and organelles. Interphase includes three subphases: G1 phase (first gap), S phase (synthesis), where the DNA is replicated, and G2 phase (second gap), where the cell prepares for division. The other stage of the cell cycle is the mitotic phase, which includes mitosis and cytokinesis, where the cell divides to form daughter cells. However, most adult cells reside in interphase unless prompted to divide.

The Central Vacuole, because it  functions to maintain the proper pressure within the plant cells to provide structure and support for the growing plant.

Explanation:

The answer is ORGANS

the four earth spheres are atmosphere lithosphere hydrosphere and biosphere ...... therefore  mesosphere is NOT part of it

The correct option would be the Mesosphere.

The earth has 4 systems, otherwise known as spheres. These include:

Hence, the only option that is not part of the four spheres of the earth is the Mesosphere.

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sea star      is the answer

Answer:

The given blank can be filled with animal tissue.

Explanation:

Secondary productivity refers to the fixation of energy by the heterotrophic species or the frequency of biomass formation. These obtain all their vitality from photosynthetic plants or via other autotrophs, either indirectly or directly, and their productivity tells about the sizes of the food chains and the number of trophic levels within an ecosystem. Thus, secondary productivity can be considered as the synthesis of animal tissues.

Cloning is the process of producing genetically identical copies of cells, organisms, or DNA. Cellular cloning occurs naturally in unicellular organisms, while reproductive cloning is an artificial process used to clone multicellular organisms. Molecular cloning involves copying short DNA sequences.

The production of genetically identical cells, organisms, or DNA molecules is known as cloning. In biology, this process can occur naturally among unicellular organisms, like bacteria and yeast, through cellular cloning when they replicate asexually by binary fission. During this replication, the nuclear DNA duplicates through mitosis, resulting in an exact replica of the genetic material. However, multicellular organisms typically reproduce sexually and do not naturally produce genetically identical copies, which is where reproductive cloning comes into play. Advances in biotechnology have enabled the artificial induction of asexual reproduction in the laboratory, thus creating clones of multicellular organisms, as seen with the famous sheep named Dolly, who was the first large mammal to be successfully cloned. Besides, scientists perform molecular cloning to copy short stretches of DNA, which is foundational in genetic research and biotechnology.

Using the GTPAL system, the woman's reproductive history would be represented as 3-1-0-1-0: 3 pregnancies in total, 1 term birth that resulted in a stillborn, 0 preterm births, 1 abortion (miscarriage), and 0 living children.

The system used to describe a woman's reproductive history is called the GTPAL system. The acronym stands for Gravidity, Term births, Preterm births, Abortions, and Living children. In this case, a woman who is 6 weeks pregnant, has had a previous spontaneous abortion at 14 weeks (considered a second-trimester miscarriage), and a stillbirth at 38 weeks (a Term birth, even though the child was not born alive), can be described using the GTPAL system as follows:

So, the GTPAL for this woman would be 3-1-0-1-0.