salt mixture has 8 parts water and 2 parts salt . suppose one part of each is added . what is the new ratio of salt anjd water ?

Genetic diversity is the variation in the genes of an entire species. each circle represents a population of a particular species in different habitats. select the population with maximum genetic diversity

Aphids are tiny insects that feed on plants. ladybugs are to plants because they eat aphids. which type of organism are aphids in this scenario? co decomposers predators prey producers

Which part of the cell is affected by the movement of molecules through diffusion, osmosis and active transport?