If roots grow in length and girth caused by meristems, then what grow in length and girth caused by meristems? Answer choices: - roots - ferns - legumes - Trees - plants - Flowers - bushes - bamboo
roots

If an incubator helps an egg survive, then what does an incubator help an egg to do? Answer choices: - support - eat - motility - expand - reproduce - growth - survive - die
survive

Q: If playing is a complex interaction shared by mammals and other animals, then what is a complex interaction shared by mammals and other animals? Answer choices: - seeing - firm hugs - food - staring - power - blinking - sound - playing
A: playing

Question: If the last dodo birds could not produce offspring, then what could the last dodo birds not produce? Answer choices: - coded genes - offspring - sounds - Bodily water - feces - sperm - feathers - heat energy
Answer: offspring

*Question*
If viruses are simple units which are neither prokaryotes nor eukaryotes, then what are simple units which are neither prokaryotes nor eukaryotes? Answer choices: - ferns - viruses - barnacles - plants - bushes - fungi - insects - animals
**Answer**
viruses

If microbial fuel cells convert chemical energy into a flow of electrons, then what do microbial fuel cells convert chemical energy into? Answer choices: - rays or beams - transportation technology - Deoxyribonucleicacid - flow of electrons - hydrogen and oxygen - deoxyribonucleic acid - an engine - heating liquids
flow of electrons