Pls answer i have to get this correct. an artificial reef is a human-made structure that is which statements describe the benefits of artificial
designed to mimic a natural coral reef. artificial reefs may reefs? check all that apply.
be created by sinking structures such as ships and oil
rigs. algae and corals attach to the sunken surfaces
they can attract marine organisms.
forming the artificial reef. these reefs provide habitats for
marine life and can also be beneficial in preventing
they can form on top of existing reefs.
beach erosion. artificial reefs provide economic benefits
they can prevent beach erosion
by attracting divers and tourists. some scientists worry
that artificial reefs can damage the natural ecosystem if they can damage the natural ecosystem
the sites and materials are not chosen carefully and
monitored closely
they can attract tourists to the area

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).