In the english channel ecosystem, the number of primary producers is smaller than the number of primary consumers
the apex consumers have a low turnover rate
the primary producers have a low turnover rate
the primary producers have a high turnover rate
the primary consumers have a high turnover rate

yes its like the dead sea which is full of salt which makes you stay afloat

so yes an egg will float in salt

it would be heredity

before, trains worked using the steam engine. thus, it uses heat so it is crucial to apply heat balance. the steam engine absorbs energy during the stage of boiling water. so, this is the endothermic reaction. when the steam is used to work the piston, it has to release this energy through running the train. the excess energy is released as an exhaust to the chimney. this is the exothermic process because it releases energy to the surroundings.