Discuss the concerns Snelgrove has regarding the health and safety of our oceans and ocean life.

What are tissues? a groups of tissues that work together b basic units of structure and function c groups of cells that perform the same function d multiple organs that perform a major function

Crossing over and independent assortment are important activities that occur during meiosis. what is the significance of these activities

Which example describes a mutualistic relationship between organisms? young wasps prey on caterpillars. crabs eat the remains of dead fish. tapeworms feed on food in the intestines of cats ants protect a tree on which they feed.