If zoologists wanted to study how tigers interact with each other in their habitats, which of these research methods will they most likely use? Content analysis Naturalistic observation Archival research Experimental analysis

Aperson travels 35 km in 0.4hrs, followed by 53 km in 0.6 hr. what is the average speed

Plants that have reproductive structures called cones are?

1. variations in a population of moths allow for some of its members to be able to adapt to environmental changes. the better adapted of the moths will be able to survive the change and thus prevail as the “fittest” of the species. (a) describe three mechanisms in which variation can occur within a species population. (b) explain which mechanism or mechanisms would be responsible for the survival of a population of peppered moths better than white moths in an environment affected by industrial soot. justify your answer.