Which of the following provides the most accurate example of primary 5 poli succession?
A) Native grass communities forming after a wildfire burned through a
meadow/woodland ecosystem.
B) Seedlings establishing themselves in a heavily logged area where the seed-tree
cutting method was employed.
C) Lichen communities establishing themselves on a recently-formed island, resulting
from an uplift in the ocean bedrock.
D) Lichens re-establish themselves on rocks and shallow soil beds following a tundra
fire

Fredrick griffith made a scientific discovery in 1928

This problem has been solved! see the answeryou are investigating two traits in fruit flies controlled by one gene each. the b gene controls for body color (black or brown), while the r gene controls for body sculpture (rugose or smooth). after crossing rugose black flies with smooth brown flies, you obtain an f1 generation of 100% smooth black flies.what are the dominant alleles? (1 pt)what are the genotypes of the two parent flies to perform a dihybrid test cross? (1 pt)after running a dihybrid test cross, you find 1000 offspring with the following phenotypes: , rugose406black, smooth86brown, rugose94brown, smooth4141000fill in the expected column with the expected number of offspring in each class of phenotypes. (1 pt)what phenotype classes represent the recombinant offspring? (1 pt each)calculate the relative genetic distance between the body color gene and the body sculpting gene (show your work). (1 pt).

Explain the difference between mutations in sex cell and those in somatic cells