Algae population will increase, Trout population will decrease, Minnow population will decrease, and Mosquito larvae will increase.
A fast rise in the population of algae in aquatic environments is known as an algal bloom. An algal bloom is typically induced by the presence of surplus nutrients and favourable climatic conditions such as sunlight and warm temperatures.
Based on the scenario described, the populations of biotic factors would be affected as follows:
Algae populationwill increase: Harmful algal blooms are characterized by a rapid increase in the population of a type of algae that produces toxins. This is caused by the presence of sunlight, warm water, and an increase in the level of nutrients in the water, which is provided by runoff from farms that use chemicals to make their plants healthy.
Trout population will decrease: The increase in the population of harmful algae can have a negative impact on the populations of other aquatic organisms. In this case, the toxins produced by the algae can be harmful or lethal to fish, which could result in a decrease in trout populations.
Minnow population will decrease: Similar to trout, minnows could also be affected by the toxins produced by the harmful algae, which could result in a decrease in their populations.
Mosquitolarvae will increase: Harmful algal blooms can also create favorable conditions for the growth and reproduction of mosquito larvae, which could lead to an increase in their populations.
Heron population will increase: It is unlikely that the heron population would be directly affected by the harmful algae or its toxins. However, if the decrease in trout and minnow populations results in a decrease in the heron's food supply, the heron population may increase as they search for alternative food sources.
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Answer:
Algae population will increase.
Trout population will decrease.
Minnow population will decrease.
Explanation:
bears hibernate during the winter.
B)
the base of the food chain is seasonal.
C)
available energy is lost from one trophic level to the next.
D)
light that supports photosynthesis is limited during certain times of the year.
Answer:
The correct answer would be C) available energy is lost from one trophic level to the next.
It is the universal law that the energy is lost when transferred from one trophic level to the next.
It is because most of the energy present at any trophic level is used by the organisms for their biological processes such as locomotion, reproduction et cetera. Due to this, most of the energy is lost as heat in the surrounding environment.
In the given food chain, the bears are present at the highest trophic level and thus they would get minimum energy.
Thus, the ecosystem can provide only a limited amount of energy to the bears due to which the ecosystem can support a limited number of bears.
B. B Hyena → aardvark → impala → harvester ant
C. C Grasshopper → termite→ warthog → hare
D. D Red oat grass → termite → wildebeest → lion
In food web, Grasshopper → termite→ warthog → hare correctly shows one path that energy would flow through this ecosystem.
A food web is the natural interconnection of food chains and a graphical representation of what-eats-what in an ecological community. Another name for food web is consumer-resource system.
Primary consumers, mostly herbivores, exist at the next level, and secondary and tertiary consumers, omnivores and carnivores, follow. At the top of the system are the apex predators: animals who have no predators other than humans.
Food web is an important conceptual tool for illustrating the feeding relationships among species within a community, revealing species interactions and community structure, and understanding the dynamics of energy transfer in an ecosystem.
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Cerebellum
Pons
Medulla oblongata
Answer: Cerebrum because it is the largest part of the brain
The answer is a clone.
B. Bacteria and Eukaryota
C. Eukaryota and Archaea
D. Archaea, Bacteria, and Eukaryota