What percentage of offspring from heterozygouslong-finned fish is crossed with a homozygous shortfin fish will have long fins

Which type of organism is missing from the food web seen in the illustration? primary consumers decomposers primary producers secondary consumers

25. what does meiosis create? haploids or diploid? somatic cells or gametes?

The earths core is made up mainly of what 2 substances? 2. like an egg, earth has a core, a layer surrounding the core, and a thin, hard outer layer. which layers of the earth match the layers of an egg?