What is an ETF? An ETF (Exchange Traded Fund) is a diversified collection of assets (like a mutual fund) that trades on an exchange (like a stock). ETFs are an easy-to-use, low cost and tax efficient way to invest your money. iShares Core ETFs have outperformed more than 75% of their mutual fund peers on average over the past 5 years1.
The Invasion of Land. Early vascular plants, collectively known as rhyniophytes, first appeared in the late Early Silurian and diversified considerably through the Late Silurian.rthropods are the most diverse group of animals on Earth and include insects, crustaceans, arachnids, myriapods, and onychophorans as well as extinct forms like trilobites. eurypterid. Any member of an extinct order (Eurypterida) of mostly aquatic, scorpion-like arthropods that were common in the early Paleozoic.
In vascular plants, the principal generation phase is the sporophyte, which is usually diploid with two sets of chromosomes per cell.he answer is in the question. they don't produce seeds, but they do have vascular tissue. examples are ferns. they have spores instead of seeds. the vascular tissue is xylem â¦ and phloem, which transport nutrients and water and allow the plants to grow tall(relatively). 18 people found this useful.