Atype i survivorship curve is a blank*, and shows individuals that survive from childhood to adulthood. the greatest number of deaths occurs during old age. an example of a type i curve is seen in blank*.

blank 1: concave curve, convex curve, straight line.

blank 2: humans, oysters, small birds

why do you want to cheat? i dont take it, so i dont know.

explanation:

some tips: get a tutor

study

ask for

after receiving a stimus, the sensory receptors send(s) signals to the appropriate area of the body.  

the must be sensory neurons.  

hope its .

lipid

explanation:

it provides an alternative energy pathway for the reaction to proceed.

a catalyst is a substance that speeds up the rate of a chemical reaction but is not consumed during the course of the reaction.

catalysts increase the rate of reaction without being used up. they do this by lowering the activation energy needed. with a catalyst, more collisions result in a reaction, so the rate of reaction increases. different reactions need different catalysts.

a catalyst works by providing an alternative reaction pathway to the reaction product. the rate of the reaction is increased as this alternative route has a lower activation energy than the reaction route not mediated by the catalyst.