20 POINTSSS This ecosystem has very few plants and a limited number of animal species. What two non-living factors limit the plants and
animals that
live here?
A)
sandy soil and lots of rainfall
B)
little sunlight and little water
low temperature and little rainfall
D)
high temperature and little rainfall

Abullet found at a crime scene may be used as evidence in a trial if the percentage of metals match to the composition of metals in a bullet from the suspect's ammunition. a forensic scientist's analysis of the bullet shows that it contains 11.9 g of lead, 0.5 g of tin, and 0.8 b of antimony. what is the percentage of lead metal in the bullet? express your answers to the one's place.

There is an area in idaho named craters of the moon where most of the ground is covered with basalt, adark gray, igneous rock with no visibl crystals. what can you infer about the geographical history of the area?

The variability in marine salinity between habitats does not impact the fish living there. select the best answer from the choices provided t f