4. Explore the biotic and abiotic factors of this system in the Factors
menu, including the definitions of how these factors are measured.
Describe how the lower-level organisms and higher-level organisms
(fishes) are counted.

Sort the examples by the type of diversity that they exhibit a park has 80 species of trees red, yellow, and orange bell peppers are all members of the same species individuals of the same lizard species have different mating strategies. five different bird species are at a bird feeder. genetic diversity species diversity

If an organ has six haploid chromosomes,how many chromosomes are present. 6 12

Tay-sachs disease is caused by a mutation in the hexa gene located on chromosome 15. tay-sachs follows an autosomal recessive pattern of inheritance. with the of the diagram, identify which of the offspring will be an unaffected carrier. a diagram showing the genes of parents who are carriers of tay-sachs disease a. a, b, and c b. b and c c. a and d d. a e. d