Which statement best describes the leaf structures of monocots and dicots? Dicots have narrow leaves with parallel veins, and monocots have broad leaves with a network of veins. Monocots have narrow leaves with parallel veins, and dicots have broad leaves with a network of veins. Dicots have narrow leaves with a network of veins, and monocots have broad leaves with parallel veins. Monocots have narrow leaves with a network of veins, and dicots have broad leaves with parallel veins.

In the family tree below, people with the recessive trait of attached earlobes are shaded gray.

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 statement about the pancreas is not true? a. it is an endocrine organ in the abdomen. b. it release chemicals into the digestive system. c. it releases insulin to increase glucose levels. d. it release hormones into the bloodstream.