Which characteristics accurately describe roundworms? Check all that apply.

All roundworms are parasites.
Roundworms are hermaphrodites.
Roundworms reproduce sexually.
Food enters and waste exists the same end of a roundworm.
The nervous system of a roundworm contains a brain and nerve cords.

Which would be the outcome in a fertilized egg if the process of meiosis did not occur? twice as many chromosomes as the parents half as many chromosomes as the parents same number of chromosomes as the parents triple the number of chromosomes as the parents?

Invasive species are one of the major threats to biodiversity. these species multiply quickly and compete with native species for food, sunlight, spac and other resources. on the map, determine the area where native species will have limited resources available to them due to invasion threat from invasive species threat very low low medium high very high

Using the periodic table, determine which material is most likely a good conductor