Which statement about the fetal development is not correct? a) some blastocyst cells will become cells of the placenta b) an embryo is a product of meiosis in the uterus c) some blastocyst cells will become cells of the embryo d) a blastocyst contains about 100 cells

For a to be healthy, it has to have lots of different kinds of plants and animals. all of the different types of plants and animals in an ecosystem. name four types of ecosystems from those listed in the video. b) c) d) most living things live here. all living things depend on how an ecosystem like a game of sticks? why should we build new buildings on existing land? name four extinct species from those listed in the video. b) c) d) the best way to wipe out a species is to the largest ecosystem in the world is this percent of the world is covered by water. how many of all species in the world live in the ocean? list five things you can do to increase biodiversity. b) c) d) e) how many species are we losing per hour?

Which genetic disorders, caused by an extra x chromosome (xxy), is characterized by a lack of testicular development in males, effeminate features, possible mental impairment, and a thin stature?

Can result as a complication of diabetes due to damage to the arterial walls and excess fat in the blood.