Tags & Description
Communities
________ change over time depending on population interactions, competition.
Adaptations
What are related to obtaining and using energy in environments? Answer with a single words or term.
Resource availability
________ impacts population density (how close individuals in a population live)
Individuals
________ interbreed with one another in the same population more than others.
Number of individuals
________ is called carrying capacity based on density dependent and density independent factors, limiting factors bring population back to carrying capacity.
Natural selection
________ is a mechanism for evolution, but there are no allele frequency changes in populations with no genetic flow, no mutation, no ________, random mating, and a large population since it is not necessary for the well being of the population.
growth medium
The ________ should initially have nutrients and glucose that surpasses the requirement of the small necessity for bacteria.
Darwin
Who is considered the "father of evolutionary biology .? Answer with a single words or term.
Niche partitioning
________: decrease in competition over limited resources between two similar species because each species is accessing the resource in a different way.
Glucose
________ is the preferred carbon source for Escherichia coli bacteria.
Abiotic
________: climate, water and nutrients availability, light availability.
Positive interactions
________: mutualism (both benefit + /+), commensalism (one benefits, the other is unharmed + /0)
Different species
________ have different adaptations to help survival such as storage of fat during winter, losing leaves and growing leaves based on day length, and migrations.
Trophic cascade
________: negative effect the removal or decrease in a key species has on other trophic levels, populations can experience exponential growth or death with the removal of a key species, results in the interruption of the flow of energy through ecosystems.
Neutral interactions
________: no impact on the species involved.