Article Title: It's Blackberry Season! Summer Fruits Depend on Pollinators. But Where Have all the Bees Gone?

Vocabulary Questions:

1. The article states, "In addition, some pollinators feed on plant resources outside of flowers." In the context of the article, what might resources refer to?

2. In the article, the answer for question three includes this comment: "Because they use different environmental cues to trigger these biological processes, flowers and bees are now increasingly ‘out of sync’ with each other." Carefully examine the text and make an inference as to what "out of sync" means.

What is the name of the type of cell division that occurs in the prokaryotic cell cycle

Archeologists have discovered three sites showing conclusive evidence for the mastery of fire in tanzania, from a period slightly after the time that homo habilis was present in africa. these sites clearly were founded by homo erectus, the descendent species of homo habilis that migrated north, out of africa and into asia. homo erectus was known to have mastered fire, from ample evidence at sites in asia. there is no reason to attribute mastery of fire to homo ergaster, the descendent species of homo habilis that remained in africa.which of the following is an assumption on which the argument depends? (a) before their migration, homo erectus occupied african territory as far south as tanzania.(b) the strain of migration provided the selective pressure motivating homo erectus‘ mastery of fire.(c) homo ergaster would not have derived as much benefit from the mastery of fire as did homo erectus.(d) homo ergaster inherited all cultural knowledge from homo habilis, a species that did not have mastery of fire.(e) homo ergaster did not occupy regions as far south as tanzania until well after the time of these three sites.

Which of the following cognitive skills have not been displayed by animals? a. using tools b. forming concepts c. transmitting culture d. using syntax