An object is 11 cm away from a convex lens. If the focal length of the lens is 6.0 cm, where does the image form? A
3.9 cm from the lens, on the side opposite the object

B
3.9 cm from the lens, on the same side as the object

C
13 cm from the lens, on the same side as the object

D
13 cm from the lens, on the side opposite the object

50 meters per 5 seconds

Answer sample (c); // would be best because the percentage of the energy in an incident wave that remains in a reflected wave from this material is the smallest;

Answerthe valence of an element or radical is equal to the number of positive or negative charges on the ion.

How is it possible that phylogenies based on sequences from nuclear genomes and organellar genomes (i.e., chloroplasts and mitochondria) from the same group of species yield phylogenetic trees with different branching orders?   answer :   the genome of the endosymbiont is more closely related to members of the group in which it originally evolved, while the nuclear genome of the engulfing organism has its own evolutionary trajectory.