1. How did dark matter affect the development of structures in the early universe? It seeded the development of galaxies.
It seeded the development of quasare
It cooled pockets of gas to form nebulae.
it became part of black holes

Although there are a limited number of amino acids many different types of proteins exist because..

Which of the following forest management practices is best for reestablishing areas of forest?

Abody cell has been growing and at synthesis proteins.in the nucleus of this body cell,dna replication is taking place. and a copy of the cells genetic material is copied.which of the following is the best conclusion you can make about the life cycle of this cell ? a) the cell is ready to undergo mitosis.and a chemical signal will send the cell to prophase b)the cell is undergoing meiosis and will cross over the genetic material next c)the cell is in the s phase of interphase and will move next to the g2 phase d) the cell is in the g2 phase of the interphase and is ready to begin diving