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Answer:
A simple aquatic food chain with the top predator as Baleen whale could look like:
Diatoms ⇒ Krill ⇒ Baleen whale
Only 10% of energy at one level is passed on to the next level. Hence, only 10% of biomass at one level is converted to biomass in the next level.
If a Baleen whale wants to gain 7.5 kgs at third trophic level, it means there should be 75 kg of Krill present in second trophic level. Similarly, there should be 750 kg of diatoms present in the first trophic level. Hence, 750 kgs of diatoms are required for a Baleen whale to gain 7.5 kgs.
I can't find the proposition, but at least I will define what a persistent vegetative is:
A persistent vegetative state is a state defined by the absence of any detectable conscious activity even when the subject is in a standby state.
The vegetative state corresponds to extensive lesions of the cerebral hemispheres with the relative maintenance of the brainstem functioning. It is therefore very different from the coma exceeded, which corresponds to brain death and only extends for a few hours or days because of resuscitation measures.
The most common causes of the chronic vegetative state are prolonged circulatory arrest (irreversible lesions occurring rapidly when the brain is not irrigated), strokes and head trauma.
Tissues form organ and organ forms organ systems,then it’s a complete organism
Answer: Frequencies of two alleles in a gene pool before and after many random matings
Explanation:
Frequencies of two alleles in a gene pool before and after many random matings
