Ecosystems

The loss of tertiary consumers in a food chain would lead to an increase in the population of their prey, the secondary consumers. This would likely result in a decrease in the population of primary consumers as they are consumed at a higher rate. Overall, the ecosystem could become imbalanced as the food chain is disrupted.

Whales are biotic factors.

Paint is abiotic because it is a non-living material made up of chemicals and pigments. It is not produced by living organisms.

Abiotic

Explanation: Abiotic is a non-living chemical or physical factor.

Climax Community

Ecologists study interactions between organisms through observation in natural habitats, experiments in controlled environments, and mathematical models to simulate ecological processes. These approaches help ecologists understand how species interact with each other and their environment.

The 3rd trophic level contains organisms that are primary consumers, often herbivores that feed on producers from the 1st trophic level. These organisms are then consumed by predators at higher trophic levels.

I think that the increasing and decreasing of the other populations was a major disturbance that the ecosystem was able to recover compelety

one singled celled organism is an amoeba. usally single celled organisms are surrounded by water

The rock cycle does not include a major path that cycles through the atmosphere. This cycle involves processes such as erosion, sedimentation, and metamorphism that occur within the Earth's crust and do not involve atmospheric exchanges.

A stone is considered a non-living thing because it does not exhibit biological processes that are typical of living organisms, such as metabolism, growth, or response to stimuli. Stones are made up of minerals and do not possess the characteristics of living organisms.

Is climate a abiotic or biotic

it is a rat because rats are small and they can hide and reproduce and then you will never know how many there are because they hide and reproduce so by the time you find out they are there. there is a million of them....

A population of rabbits would be expected to have greater biomass due to their lower trophic level position and larger population size compared to the population of foxes, which occupy a higher trophic level and have a smaller population size.

Exponential

No, this statement is not accurate. There are several natural ecosystems in Ireland that serve important ecological functions. These ecosystems, such as bogs, forests, and wetlands, provide habitats for wildlife, regulate the water cycle, and contribute to biodiversity in the region.

No, producers are not always the largest level in a trophic pyramid. Producers form the base of the pyramid, with primary consumers feeding on them, and subsequent trophic levels following. The largest level in a trophic pyramid can vary depending on the ecosystem and the specific food web dynamics at play.

In a three-step food chain, about 90% of energy is lost at each trophic level through metabolism and heat production. Therefore, if 1000 calories enter at the autotroph level, approximately 100 calories would reach the tertiary consumer level.

Non-living components are elements or substances that do not possess life, including things like water, rocks, air, soil, and chemicals. These components play important roles in ecosystems and can impact living organisms and their environment, but they do not exhibit characteristics of life such as growth, reproduction, or response to stimuli.

Decomposers are organisms like insects, fungi, and bacteria that break down dead plants and animals into simpler substances, returning nutrients back to the soil. They play a crucial role in recycling nutrients in ecosystems and breaking down organic matter.

Yes, decomposers like bacteria and fungi break down the bodies of dead organisms into simpler substances, which are then recycled back into the ecosystem. This process releases nutrients that can be utilized by producers (plants) to support the food web.

The new insect species may face competition for resources such as food, shelter, and mates with existing species in the area, limiting its dispersal. The established species might outcompete the new insect and prevent it from establishing populations in different habitats. Intraspecific competition among the new insect individuals themselves can also limit their dispersal to areas with more favorable conditions.

Mangrove swamps are used for construction in some coastal areas where the roots of mangrove trees are used as building materials for structures like fences, walls, and even stilts for houses. The dense root systems of mangroves provide stability and protection against erosion, making them suitable for certain construction purposes in coastal regions. However, it is important to note that mangrove ecosystems are essential for biodiversity and provide important ecosystem services, so any use for construction should be done sustainably and responsibly.

At the top. So let's say there are lots of plants in Africa, and an herbivore eats those. Then, a carnivore (lion) comes along and eats that herbivore. And then at the very top of the pyramid there are scavengers (vultures) who just eat what's left of the herbivore after the carnivore is done with it.

Yes. The predator, of course, needs food, but the prey benefits too because if the predator did not eat the prey, the prey population would grow and grow until food ran and and the prey population would die of starvation.