Case study. jonathan is 29 yrs old and because of high cost of gasoline, he has been riding his motorcycle rather than driving his half-ton pick up back and forth to work in order to save money. the temperature is 95 degrees so jonathan decides to not to wear his helmet on his way home from work. one mile down the freeway, jonathan changes lanes and is hit by a car, he sustains a severe head injury and he is transported to the local hospital and admitted to the intensive care unit. jonathan is unresponsive, what criteria will be used to determine if jonathan is brain dead

the element that provides strength to the exoskeletons of clams and oysters is phosphorus.

this is so because calcium carbonate is the main component in the shells. calcium carbonate is strengthened by phosphorus.

explanation:

your answer is true

i am 100% sure

explanation:

•there must be variation for the particular trait within a population.

•the variation must be inheritable (that is, it must be capable of being passed on from the parents to their offspring).

•individuals with one version of the trait must produce more offspring than those with a different version of the trait.good

explanation:

ι вєℓινє тнє αиѕωєя тσ уσυя qυєѕтισи ιѕ в. ℓуѕσѕσмє

ι нσρє тнαт ι ¢συℓ∂ нєℓρ уσυ.