The diagram below represents an energy pyramid D
B
A
Which area of this energy pyramid will have the least amount of energy available for
use by the organisms in that trophic level?
OB
OD
ОА
ОС

What food can provide the body with a quick source of the energy needed to carry out cell functions (a) whole grain bread (b) ground hamburger (c) vegetable oil (d) whole milk

Which ideas did your answer contain? check all that apply. no food for organisms no oxygen in the atmosphere no trees or flowering plants no products based on trees or plants (building materials, medicines, fuels, fibers) no fossil fuels

Aperson with age is more likely to catch diseases that healthy people usually don’t catch.what are these infections called?