1. Ang islogan na Think Before You Click ay isang kampanya ng GMA 7 noong 2011 kung saan ay intensyon nitong gawing ligtas ang cyberspace para sa mga gumagamit nito. Para sa iyo, ano ang ibig
sabihin ng islogang ito at paano mo ito isasabuhay bilang isang responsableng netizen sa kasalukuyan?

Achemical that is released by an animal as a signal to other members of the same species is called a pheromone. t or f

Transposon can cause mutations in genes at or near the site of transposon insertion. it is possible for these elements to transpose away from their original site, causing a reversion of the mutant phenotype. in some cases, however, even more severe phenotypes appear when these elements excise from this site, due to events at or near the mutant allele. what might be happening to the transposon or the nearby gene to create more severe mutations?

How does the fossil record provide evidence that the modern whale evolved from the anthracotheres? a) the modern whale looks like their ancestor the anthracotheres. b) the modern whale has all of the same structures as their ancestor. c) there is not enough evidence to suggest the the modern whale evolved from the anthracotheres. d) the anthracotheres has a structure that is still present in the modern whale, but is no longer of use to the modern whale.