How many kilograms (K) are there in 2.023 mg (m) ? O 0.000002023 Kg
O 0.0002023 Kg
O 2023 Kg
O 0.002023 Kg

The energy available as a result of the motion of a body is called energy. -potential -gravitational -kinetic -chemical

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.

What type of organism is a one-celled organism that functions as a single unit? a. bi-celled b. single-celled c. pre-celled d. multi-celled