Design an experiment to test this claim “If the samples are made of different materials, they will heat up at different rates” Then use your observations to determine if the claim supported or rejected.

The claim is:

Evidence:

please help asap

b. the carbon cycle ensures living things have a source of hydrogen

i think the answer is gold im not entirely sure

the correct option is option d

sheep is a herbivore animal whereas grasshopper belongs to the class chordates but both of them feed on greens.  

if grasshopper and sheep feeding on a pasture land, i do not think both of them will have any impact on each other. however, the number of the species can make difference. since sheep feed on greens, there is a possibility there left no pasture land for the grasshoppers or they may get extinct.