What population would least likely to survive in a change in its ecosystem?
A population with a narrow diet or specialized habitat requirements would be least likely to survive in a change in its ecosystem. Additionally, populations with low genetic diversity or slow reproduction rates may struggle to adapt to rapid environmental changes.
What food does Boston produce?
Boston produces a variety of seafood such as lobster, clams, and oysters, thanks to its proximity to the Atlantic Ocean. Additionally, the region is known for its cranberry production. Boston also has a thriving craft beer scene with many breweries producing unique and delicious beers.
What are the components of ecosytem?
The components of an ecosystem include biotic factors (living organisms like plants and animals) and abiotic factors (non-living elements like water, soil, and sunlight). These components interact within the ecosystem to create a balanced and sustainable environment.
What are the advantages and disadvantages of a purse seine?
Advantages:
Because of the way it is made, with a number of rings around the bottom with a line called a purse-line through them, when it is pulled the line draws the rings together. It prevents the fish from swimming down to escape the net. This type of seine is useful for fish the school close to the surface, such as sardines, mackerel, anchovies, herring and certain species of tuna and salmon.
Disadvantages:
Purse seines can involve the bycatch of non-target species, which can put too much pressure on fish stocks.
What are two non living things fish need?
Well, water for a start. If you don't have that, you're kind of screwed. But it all depends on the kind of fish. There are 4 main types of fish: coldwater, tropical, saltwater and marine. A filter is important as well. It removes impurities in the water and little bits of food as well. A heater is needed for tropical fish as they're used to much warmer water.
Food would also be a good thing to have! Just get normal fish flakes, not the tablets. Some oxygen stones would be useful, but they're not necessary. A 10% water change is a good thing to do every week as well; it just freshens up the aquarium. You can change the water with a hand siphon; your local pet shop might have one. A net is used for moving the fish into a different container whilst you clean the aquarium.
You should also consider a hell of a lot of water treatments as well, because fish can get lots of diseases. Anti-fungus, Anti-fin and tail rot, anchorworm treatment etc. are just some I can think of off the top of my head. A water conditioner is a good purchase as well, to get rid of the chlorine and chloramine as well. WATER TREATMENT IS ESSENTIAL! CHLORAMINE IS DEADLY TO FISH
How big of a tank should you get for a 7 inch large mouth bass?
A large mouth bass of 7 inches will need at least a 50-75 gallon tank to provide enough space for swimming and growth. However, as they grow quickly, it is recommended to have a larger tank to accommodate their adult size. An 80-100 gallon tank would be better in the long run for a large mouth bass.
What important material does a living things need?
I'm assuming you're talking about animals, but I apologize if I'm incorrect. :) Oxygen is the most important substance to a living thing - One can survive a few days without water, a few weeks without food, but only a few minutes without oxygen.
This process is called ecological succession. It is the gradual and predictable change in the species composition of an ecosystem over time, following a disturbance or the creation of a new habitat. It can lead to the development of a stable and mature ecosystem.
This is called an ecosystem even though it is small.
Can several totally different organisms can be included in a species?
No. The definition of a species is often defined as the largest group of organisms capable of interbreeding and producing fertile offspring. If several are totally different they don't fit the definition.
All life depends on the basic elements like water, sunlight, nutrients, and oxygen to survive and thrive. These essential components provide energy, sustenance, and the conditions needed for growth and reproduction across all forms of life on Earth.
How does growing apples affect ecosystems?
they dont affect ecosystems dumbrain. im a blonde and i dont know what an ecosystem is but i think its your stomach and apples dont affects our stomachs they are healthy for you. an apple a day keeps th doctor away
How does a nonliving factor influence organisms in a aquatic environment?
Do you get an umbrella when it rains or a coat when its cold? They type of soil will influence the types of plants. The average and extreme temperatures and available water will influence both plants and animals.
What is the role of producers consumers and decomposers in an ecosystem?
Producers capture energy and stores it in food. Consumers get their energy by eating other organisms. Decomposers decomposes the consumers, producers and waste materials to products that are again useful for producers. Thus, consumers do not actually have a role, while producers and decomposers do.
What chemical do algae release?
Algae can release a variety of chemicals, including oxygen, organic compounds like amino acids and fatty acids, as well as toxins such as microcystins and domoic acid. The specific chemicals released by algae depend on the species and environmental conditions.
What percent of energy in an ecosystem is used by the animal that eats it?
Roughly 10% of the energy from one trophic level is transferred to the next level, so about 10% of the energy is used by the animal that eats it. The rest of the energy is lost as heat or used for metabolic processes.
What is the source of much of the oxgen in the atmosphere?
The main source of atmospheric oxygen, on Earth, is cyanobacteria (aka "blue-green algae") in the ocean. According to NASA, it is responsible for 90% of the conversion of CO2 (carbon dioxide) into O2 (oxygen) that we breath.
Most of the other 10% is converted by other forms of algae, and saltwater/freshwater plants in general. Land plants actually do not produce enough O2 to even make up for the amount consumed by the bacteria and chemicals among their own roots.
Cyanobacteria, regular algae, and plants all do their conversion of carbon dioxide into oxygen using a process called "photosynthesis", in other words the creation (synthesis) of energy (sugars) from light (photo). Higher order plants do this by actually hosting a sort of cousin of cyanobacteria (called chloroplasts) in their own cells.
Photosynthesis is the main source of atmospheric oxygen; but some may come from water vapour being split into oxygen & hydrogen by ultraviolet radiation.
Have there been any recent changes in vancouvers ecosystems?
Yes, Vancouver's ecosystems have been experiencing changes due to factors like climate change, urban development, and invasive species. These changes can impact biodiversity, habitats, and ecosystem functions. Conservation efforts and sustainable practices are being implemented to protect and preserve Vancouver's ecosystems.
How are energy pyramids and trophic level alike?
The trophic levels show which organisms are at each level of the energy pyramid.
The pyramid is shaped exactly as a pyramid. The lowest level contains the most energy and the most in number and variation of species. The next level only has 10% of the first levels' energy and fewer species. The amount of energy in the first level determines the number of levels possible. The tropical rain forest has the most levels (as many as 4) and a desert has the fewest (as few as 2).
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What role does photosynthesis play in a cave ecosystem?
In a cave ecosystem, photosynthesis plays a crucial role in providing energy for organisms that rely on it to survive. Organisms such as certain fungi, bacteria, and plants located near cave entrances or where some light penetrates can carry out photosynthesis, providing a source of organic matter and energy for the cave ecosystem. This process forms the base of the food chain and supports the overall biodiversity within the cave.
Why is low density of ice important to living things?
Cause the water can be bad for them
Another Answer
Water is a natural solvent. The specific arrangement of the hydrogen and oxygen atoms allow a water molecule to be polarized. One side holds a net negative charge while the other side holds a net positive charge. This arrangement allows water to dissolve biodegradable things. When something is dissolved into water, it is dispersed into the volume of water through diffusion. Since water can do this, it becomes fundamental to the feeding/waste cycle of all living things on Earth.
What is a example of a unbalanced ecosystem in the ocean?
An example of an unbalanced ecosystem in the ocean is coral reefs that are experiencing coral bleaching due to rising ocean temperatures. This disrupts the delicate balance between coral, algae, and other marine life that depend on each other for survival, leading to a decline in biodiversity and overall ecosystem health.
One major land ecosystem on Earth is the tropical rainforest. It is characterized by dense vegetation, high rainfall, and warm temperatures. The Amazon rainforest in South America, for example, is home to a diverse range of plant and animal species, including jaguars, toucans, and giant trees such as the kapok tree.
What are three ways water is Important to grow cranberries?
Water is important for cranberries because it helps maintain the right moisture levels in the soil, aids in nutrient uptake and supports plant growth. Additionally, water is crucial for ensuring proper pollination and fruit development in cranberry plants. Lastly, flooding the bog during the winter helps protect the cranberry vines from extreme temperatures.
How do lilypads help the ecosystem?
Water lilies are considered by many to be the jewels of the pond. Not only are they beautiful to look at, but they also serve an important purpose in the pond, mainly in aiding its ecosystem. Water lilies spread across the waters surface, filling it with color and vibrancy all the while keeping the pond and the creatures in it safe and healthy.
Besides being pleasing to the eye, water lilies do a great deal to maintain the well-being of the ponds they inhabit. For one, they provide shade to keep the water temperature down during the hot summer months. By blocking out a lot of sunlight, the lilies help to keep the algae growth down. Their shade also gives shelter to any fish that may be in the pond - a respite from both the sun and any predators that may be lurking nearby. They also absorb nutrients in the water that would normally feed these undesirable green plants, keeping the water clear and clean-looking.