Cyanobacteria harness energy from the sun through photosynthesis, and oxidize water to provide electrons for energy generation. thus, we classify cyanobacteria as
photolithotrophs
photoautotrophs
chemolithoautotrophs
chemo-organotrophs

Which of the following is a possible reason for sleep? a) growth b)digestive c)speed d)intelligence

Ry was studying two populations of the same species of lizards. one population lived on an island and the other lived on the mainland. both populations were affected by a hurricane that hit the island and the mainland with equal force. a year later, henry was testing the gene frequency and saw a decrease in genetic variation in the island species, but not in the mainland species. which best describes a conclusion he might have reached? gene flow greatly affects small populations, but large populations can recover. genetic drift greatly affects small populations, but large populations can recover. gene flow greatly affects large populations, but small populations can recover. genetic drift greatly affects large populations, but small populations can recover.

Will someone me with this.. specialized cells which perform a particular function form: tissues organs or organism