Mitosis & Meiosis
Produces 4 1n chromosomes that are genetically different
Meiosis
Place the following trophic level terms in order from most abundant to least abundant
(tertiary consumer, producer, secondary consumer, primary consumer)
Producer, primary consumer, secondary consumer, tertiary consumer
Responsible for growth and repair
Mitosis
The primary goal of natural selection is to _______
Produce fertile offspring
Produces 2 identical sister chromatids
Mitosis
A group of elephants and other savanna animals living together in an area is representative of which ecological level?
Community
Identify the mechanism by which the adaptation of changing fur color in winter would have initially emerged in the population.
Mutation
The single greatest threat to biodiversity is _______
Habitat loss
Identify the phase in which crossing over occurs; independent assortment
Prophase 1 ; Metaphase 1
Using the 10% rule calculate the energy in each level of the following food chain: Grass --> Rabbit--> Fox --> Eagle
100% -->10% --> 1% --> 0.1%