Which organism is least affected by the absence of sunlight?

a) obligate anaerobic bacteria that do not need oxygen

b) cyanobacteria that are also known as blue green algae

c) bacteria that oxidize sulfides and can survive in sea hydrothermal vents

d) facultative anaerobes that can perform both aerobic respiration and fermentation

What is the difference between self-pollination and cross-pollination? question 2 options: self-pollination leads to the creation of a fruit. cross-pollination does not. during cross-pollination, ovules are carried from one plant to another plant.. during self-pollination the ovules stay on the same plant. during cross-pollination, ovules are carried from one plant to another plant.. during self-pollination the ovules stay on the same plant. during cross-pollination the pollen grains are carried from one plant to another plant. during self-pollination the pollen and ovules are from the same plant. during cross-pollination, the pollen grains travel from the stigma to the anthers. during self-pollination, the pollen grains travel from the anthers to the stigma.

Which of the following represents a negatively charged ion? of t 7

Which statement explains how gravity and intertia work together