Cells have blank of enzymes to act as biological

In mitosis, the cells that are created are identical and therefore the figure is meaningless.

Mitosis is a cell division process that generates two genetically identical daughter cells (somatic cells).

Conversely, meiosis generates daughter germinal cell having the half of the genetic material (DNA).

In conclusion, in mitosis, the cells that are created are identical and therefore the figure is meaningless.

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The environment changes, then the brown color improves survival, after which more brown beetles reproduce, and lastly the brown beetle population increases.

Survival is also known as the act of surviving which is defined as the tendency of something to continue to exist, especially when it does so despite conditions that may kill or destroy it. This concept can also be applied to humans and other living things, physical objects, and intangible things like as the beliefs or ideas.

"Survival of the fittest" is defined as the process of natural selection, a mechanism that drives evolutionary change where natural selection works by favoring individuals that are better adapted to a given set of environmental conditions. In the given example, changes which occur in the population occurs through the changes in the environment, and after which changes in the species occur.

Thus, the environment changes, then the brown color improves survival, after which more brown beetles reproduce, and lastly the brown beetle population increases.

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Food that reaches the large intestine is transformed from liquid chyme residue into semisolid feces through water absorption. Composed of various undigested and unabsorbed substances and aided by intestinal bacteria, the final waste is stored in the rectum until defecation.

When food reaches the large intestine, it has already had most of its nutrients absorbed in the small intestine. The large intestine's main role is the absorption of the remaining water from the liquid chyme residue, a process that converts this residue into semisolid feces or stool. The colon, which is the main part of the large intestine, assimilates any leftover salts and water. Additionally, the large intestine hosts a diverse microbiota that aids in further digestion. The semi-solid waste is then moved through the colon by peristaltic movements and stored in the rectum until eliminated through the anus.

Answer:

Flowers

Explanation:

Sunflower flowers are the part of the plant that receives most of the sun due to pollination. At the stage of maturity, sunflowers receive many sunrays, ensuring they get hotter, especially their flowers. This helps them to be pollinated in an easier way, since bees and other insects opt for hotter plants.

The central nervous system (CNS) of the body.

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Active transport in the phloem involves energy expenditure to concentrate sugars in the sieve tubes, creating a solute potential that attracts water osmotically. This increases pressure, driving bulk flow from sugar sources to sinks. Osmosis, being a passive process, relies on the solute concentrations established by active transport.

The role of active transport in the phloem involves the movement of sugars into the sieve-tube elements, a process that requires energy, usually in the form of ATP. This energy expenditure is crucial for phloem loading, where sugars are concentrated against a gradient from areas of lower concentration to higher concentration within the sieve tubes. In contrast, osmosis is a passive process where water moves across a semi-permeable membrane from an area of higher water concentration (lower solute concentration) to an area of lower water concentration (higher solute concentration) due to a solute potential created by the actively transported sugars.

Active transport creates a high concentration of solutes (sugars) which then osmotically attracts water from the xylem into the phloem, increasing the pressure within the phloem tubes. This increased pressure drives the bulk flow of the phloem sap from the source (where sugars are synthesized) to the sink (where sugars are utilized or stored). While osmosis does not require energy, the bulk flow in the phloem reliant upon osmosis indirectly depends on the energy expended for active transport during phloem loading and unloading.

Answer:

Cholesterol plays important role in cell membrane and synthesizing essential molecules such as fat-soluble vitamins (vitamin D), hormones and bile acids to help us digest our food.

Cholesterol helped to regulate fluidity of membrane over the range of physiological temperatures. Generally, liver makes whole the cholesterol which is needed by our body. But from food (such as eggs, milk and meat) also cholesterol enters to the body.

In our body cholesterol is involves in the synthesis of vitamin D (is important for the growth of cells) and hormones, low level of these affects the health of the brain. If brain cells are not healthy, it leads to depression and anxiety.

According to research, the Calvin cycle uses ATP to produce glucose is the statement that explains how it differs from the Krebs cycle.

It is the second stage of photosynthesis carried out by plants to incorporate the inorganic matter on which they feed, such as CO2.

In the stroma, the Calvin cycle reactions use chemical energy from ATP and NADPH for the reduction of CO2 molecules to form glucose, while the Krebs cycle must be responsible for generating a combination of metabolic energy.

Therefore, we can conclude that according to the context, the Calvin cycle uses ATP to produce glucose is the statement that explains how it differs from the Krebs cycle.

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Answer:

The correct answer is option C, Kansas was once underwater

Explanation:

Kansas consists of several water animal species which indicates that the Kansas was once under the water.

It consists of several varieties of fish, sharks and reptiles. There are several varieties of fish fossils found in the rocks and sediments of western Kansas. In the cretaceous period , swimming reptiles were also prominent and thus they are also found in Kansas fossils.  

Kansas was once underwater

200 milliliters is equal to 0.2 liters. A milliliter is equal to one-thousandth of a liter.

200 ml is equal to 1/5 liter. In the metric system, the relationship between a unit and its base unit is determined by its prefix. For example, the unit ‘milliliters’ has a prefix of ‘milli’, which means ‘one thousandth’. A milliliter is equal to one-thousandth of a liter.

A milliliter is a metric unit of volume. In the metric system, one milliliter is equivalent to one-thousandths of a liter or one cubic centimeter (1 cubic centimeter). According to the imperial system of measurement, a milliliter is a small unit of volume: 0.004 of a cup.

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Francesco Redi’s was an innovative scientist, physician, and poet. His scientific work resulted in a number of significant milestones: he showed that flies breed and lay eggs and do not, as was popularly believed, spontaneously generate; his microscopic examination of parasites marked the founding of modern parasitology; and in studying chemical treatments to kill parasites, he devised and performed the first controlled experiments in scientific history.

Answer:

Both processes occur through permeable bilayer membranes

Answer:

The principal difference is the amount of organic content in the soil

Explanation:

In warm places of the world there is a lot of life, there we can find big forests where are living thousands of animals and plants; when this organisms die they rest on the ground and start a descomposition until become part of the soil. This kind of soil is very dark, almost black, is humid and very rich in nutrients and minerals.

The Antartic weather doesn't allow a lot of life to be there and for that reason its soil has a poor amount of organic content. Besides, the climate there is considered dry and its soils have not enough amount of water.

There are differences related with the rocks under the soil, but actually we have all kind of rocks all over the world, so it is not the most important difference.

Humans absolutely depend on photosynthesis to survive as it is responsible for producing the oxygen we breathe and the food we consume. The energy in the food we eat originates from photosynthesis, which captures solar energy to create carbohydrates in plants. Photosynthesis also removes carbon dioxide from the atmosphere, which is particularly important as we burn fossil fuels.

Absolutely, humans depend on photosynthesis for survival. Photosynthesis is a process primarily carried out by plants, algae, and certain bacteria, which harness the sun's energy to convert carbon dioxide and water into glucose, a sugar that serves as food for many organisms, and release oxygen as a byproduct. This oxygen is what humans and other animals breathe. Moreover, the energy contained in food that all animals, including humans, consume can be traced back to photosynthesis. The process, therefore, supports both the oxygen we need to breathe and the food we need to eat.

Consider the energy journey—from the sun's energy to the carbohydrates in plants created through photosynthesis, then to the animals that eat those plants, and finally to the predators that eat those herbivores. In each step, the energy transferred originates from photosynthesis, and it illustrates the fundamental role this process plays in sustaining life on Earth. Through photosynthesis, organisms capture solar radiation and store it as high-energy electrons within carbon-carbon bonds of carbohydrates.

Moreover, photosynthesis not only fuels the earth's ecosystems but also cleanses our atmosphere by absorbing carbon dioxide, including that which we produce from burning fossil fuels. Thus, we see that our survival and way of life are intimately linked to photosynthesis, making it one of the most crucial biological processes.