Asap will mark in i of meiosis the chromosomes all line up in pairs in the middle

Which of the following choices is not an effective solution to the energy waste related to inefficient lighting? a. using low-pressure sodium lighting sources b. pointing lights on billboards and street signs upward c. placing light sources on time controls d. shielding light to direct it downward

Which type of stimulus do mechanoreceptors detect? sound pain heat light

Do plant cells perform cellular respiration?