The flowering plants are the most numerous group of living plants, with about 260,000 species. which of the following accounts for this group’s great success? a. embryos that develop within the plant b. water-conducting tissues that allow them to grow tall c. seeds that protect the plant embryo d. flowers and fruit that provide a reproductive advantage

Which best describes how parents affect the genotype of a child? a.the parents decide what to feed their child b.the parents choose whether to educate their child c.the parents allow their child to stay up late d. the parents pass along genes to the child

How does secondary succession differ from primary succession?

This is a typical grassland food web. it is also a small picture of an important cycle on earth: the carbon cycle. describe how the carbon gets into this food web. a) bacteria and fungi, the decomposers, recycle carbon from dead organisms. b) carbon is found in the grass and is passed from one level to the next in this food web. eliminate c) all living things give off carbon dioxide as a by-product of respiration and it is released into the atmosphere. d) plants use carbon dioxide as a reactant in photosynthesis, to make usable chemical energy in the form of a sugar.