Natural selection occurs when which of the following conditions are met? Individual organisms depend on each other to obtain available resources • Variations between individual organisms lead to differential survival chances Habitat and nutrient resources in an area are plentiful over a long period of time The conditions in an ecosystem support a wide range of living organisms

Decide which examples are most likely to increase variation or decrease variation. Some examples could do both. Which of the following could possibly increase genetic variation indirectly? toxins predator-prey relationships competition new habitat disasters increased food supply

ements ons Molecules V [ Choose ] A living entity that has an organized structure, can react to stimuli, reproduce, grow, adapt, and maintain homeostasis Tutoring A group of cells that have similar structure and that function together as a unit. Cells Organisms of the same group or species who live in a particular geographical area and are capable of interbreeding Clusters of atoms A group of tissues in a living organism that have been adapted to perform a specific function. Tissues A biological community of interacting organisms and their physical environment. Parts of earth where life exists Membrane-bound unit that contains the fundamental molecules of life Organs [ Choose] Organism [ Choose) Population [ Choose ) Ecosystem [ Choose ) [Choose] Biosphere

Biodiversity is the variety and variability of living organisms In this sentence what do the variety and and variability stand for 1-Changes and consistency 2-choices and changes 3- assortment and levels

Two species live in the same general area, but use different habitats or are active at different times of the day. The community interaction that caused the evolution of this resource partitioning was... Competition Mutualism O Parasitism Predation

Which of the following statements is FALSE? not all individuals in a population reproduce'equally the frequency of a characteristic in a population can change between generations differential reproductive success alters a population from one generation to the next microorganisms can evolve much more quickly than most other organisms generation times are similar between species Oall of these statements are RUE

Based on the images provided, the distribution of animals seen is dependent on which one of the following?  Explain your choice. species population size community ecology spatial scale immigration and emigration