Ireally need to pass this quiz ! .
an igneous rock has small dark crystals. which statement also accurately describes this rock?
a. it is an intrusive rock
b. it has a coarse texture
c. it was found on earth's surface
d. it was formed from slow cooling

Me with these questions if you’re it sure don’t answer

Legumes, a type of plant, require rhizobia, a type of soil bacteria, to survive since these organisms fix nitrogen during photosynthesis. rhizobia use the legumes for food. what would most likely happen to the legume population if rhizobia suddenly became extinct?

What pattern of migration do whales follow?