What effect does pollution play in weathering? How might that change our environment? In your opinion, how can the human impact on weathering be improved?

Asap what occurs after cytokinesis is completed at the end of meiosis 1?

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.

Based on the observation that only male crickets produce a song, you hypothesize that a male's song is a form of communication to potential mates. you set up a simple experiment to test this hypothesis. in the laboratory, you place a male snowy tree cricket in enclosure a, which is adjacent to enclosureb. in enclosure b, you place other insects, one at a time, and observe their responses to the male's song. the enclosures are designed so that the two insects being tested cannot see or smell each other, but sound is transmitted from enclosure a to enclosureb.