Which of the following actions can a person take in order to best conserve fossil fuel resources?
a- recycle newspapers
b- ride a bike to school
c- reuse a paper sack as gift wrap
d- turn the faucet off while brushing your teeth

which one? ?

How much energy is made when a pice of wood burns. how do you know

Which ocean zone has the most abundant primary producer and why a) the abyssopelagic zone ,du to the absence of light and cold water temperatureb) the bathypelagic zone, due to the absence of light and cold water temperaturec) the mesopelagic zone ,due to uts high light availability and warm water temperature d) the epipelagic zone,due to its high light availability and warm water temperature

Ahydrogen atom has 1 electron. how many bonds can hydrogen form? a) 1 b) 2 c) 3 d) 4 e) 5