Homeostasis maintains a stable internal environment in organisms through feedback mechanisms. An example of a feedback mechanism is the regulation of blood glucose levels. If homeostasis fails, diseases such as diabetes may emerge.
Homeostasis is the process where an organism maintains a stable internal environment, which is crucial for survival. This stability is achieved through feedback mechanisms. These mechanisms monitor and adjust various biological systems within the body to maintain balance.
One example of a feedback mechanism in the human body is the regulation of blood glucose levels. When blood glucose levels rise, the pancreas produces insulin, which promotes the uptake of glucose into cells, reducing blood glucose levels. This is an example of a negative feedback mechanism because the effect of the response to the stimulus is to reduce the original stimulus. Conversely, if blood glucose levels fall, the pancreas produces glucagon, which prompts the liver to release stored glucose, thus increasing blood glucose levels.
If homeostasis fails in the human body, one specific result, beside death, could be the emergence of diseases such as diabetes. If the feedback mechanism for regulating blood glucose levels is impaired and the body doesn't produce enough insulin or the body's cells resist the effects of insulin, the result is high blood sugar and diabetic conditions.
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B. seed coat.
C. sporophyte.
D. gametophyte.
Answer: C. Sporophyte
A sporophyte is a diploid body having two sets of chromosomes. It produces spores through the process of meiosis. These spores are the product of asexual mode of reproduction in plants and the sporophytic phase is the asexual phase in the alteration of generations in plants. The sexual phase is the gametophytic phase. The spores produced are haploid that means they exhibit a single set of chromosomes.
Answer:
this represents response to the environment
15 percent
25 percent
50 percent
On Edginuity it is NOT 25!!!!
Answer:
Explanation:
{Auto-self, troph-food}
An autotroph is an organism that is able to produce its own food, which are usually complex organic substances from simple inorganic substances.
Unlike heterotrophs, they are not dependent on other organisms for their source of energy.
In the flow of energy in an ecosystem, they are commonly referred to as producers because other organisms, mostly animals are dependent on them for energy. This autotrophic ability is a characteristics of most plants, green algae and photosynthetic bacteria.
Autotrophs are in two category viz;
1. Photoautotrophs; which use light as a source of energy to power the synthesis of organic substances in a process called photosynthesis. These organisms possess pigments that makes them capable to capture the photons of light. Examples are green plants, green algae etc.
2. Chemoautotrophs, which use chemical inorganic compounds e.g Hydrogen sulfide, ammonia etc. as a source of energy to synthesize their food. Examples include archaebacteria
Biological classification is the process by which organisms are grouped, sorted, and classified based on their similarities and differences. Organisms are grouped into categories called taxa, which follow a hierarchical system. The major steps involved in biological classification are:
1. Observe and compare organisms: Scientists study various organisms and their characteristics, including physical appearance, behavior, and molecular makeup.
2. Identify shared characteristics: By comparing organisms, scientists identify common traits and features that can be used to group them together.
3. Create taxonomic groups: Based on these shared characteristics, organisms are grouped into hierarchical categories, such as kingdom, phylum, class, order, family, genus, and species.
4. Assign scientific names: Each group and individual organism is given a unique scientific name, usually following the binomial nomenclature system, where the genus and species are used to identify an organism.
5. Continuously revise and update classifications: As new information and discoveries are made, scientists may need to reevaluate and revise the classification system to ensure accuracy and reflect the relationships among organisms.
Overall, biological classification helps scientists to better understand and organize the vast diversity of life on Earth, making it easier to study and conserve species and ecosystems.
To know more about biological classification : brainly.com/question/24376211
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