A lemming population lives in a cold, mountainous region. Over time, the climate in the region becomes drier and warmer. The lemming population would be most likely to adapt and remain in the area under these new climate conditions if individuals in the population had alleles for which of the following traits? A. sharp teeth
B. small ears
C. large size
D. short fur

idk

explanation:

meiosis is the first to occur after the nuclei of opposite of opposite mating types fuse

that would be called plucking : )

explanation:

''plucking, also referred to as quarrying, is a glacial phenomenon that is responsible for the erosion and transportation of individual pieces of bedrock, especially large "joint blocks". as a glacier moves down a valley, friction causes the basal ice of the glacier to melt and infiltrate joints (cracks) in the bedrock."

igneous rocks are formed by solidification of cooled magma (molten rock), with or without crystallization, either below the surface as intrusive (plutonic) rocks or on the surface as extrusive (volcanic) rocks.  

the composition depends on the source magma. there are almost a thousand types of composition found till now.  

hope this