Ostriches can evade predators by running away on their powerful legs. Please select the best answer from the choices provided
T
F

True

Explanation:

When threatened, ostriches run away, but they can cause serious injury and death with kicks from their powerful legs. Contrary to popular belief, ostriches do not bury their heads in sand to avoid danger. This defensive behavior of lying low, so that they may appear from a distance to have their head buried.

the sugar-phosphate backbone forms the structural framework of nucleic acids, including dna and rna. this backbone is composed of alternating sugar and phosphate groups, and defines directionality of the molecule.

not sure if this is what you'r looking for eubacteria and archaebacteria