He Diels-Alder reaction is a stereospecific reaction known as a synadditionreaction with respect to both the diene and the dienophile. Draw the possible stereoisomeric Diels-Alder adducts (before rearrangement) and clearly indicate which are enantiomers and which are diastereomers.

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

What is the sequence of amino acids corresponds with the rna strand ucg ggg cac

For a to be healthy, it has to have lots of different kinds of plants and animals. all of the different types of plants and animals in an ecosystem. name four types of ecosystems from those listed in the video. b) c) d) most living things live here. all living things depend on how an ecosystem like a game of sticks? why should we build new buildings on existing land? name four extinct species from those listed in the video. b) c) d) the best way to wipe out a species is to the largest ecosystem in the world is this percent of the world is covered by water. how many of all species in the world live in the ocean? list five things you can do to increase biodiversity. b) c) d) e) how many species are we losing per hour?