The measurement of an objects mass, volume, and density is

a physical change

b physical property

c chemical change

d chemical property

How does buring fossil fuels impact does carbon cycle? what large impact does this have on the envirnment?

Which of the following was a characteristic of a dromaeosaur? modified front claw grasping with their forelimbs both a and b none of the above

Which example describes a mutualistic relationship between organisms? young wasps prey on caterpillars. crabs eat the remains of dead fish. tapeworms feed on food in the intestines of cats ants protect a tree on which they feed.