Acertain machine can output 50 joules (j) of energy when 100 j of energy are input. if the amount of friction experienced by the machine is reduced, which of the following is most likely its output? a 0 j b 25 j c 50 j d 75 j

Unsaturated fatty acids that have been changed to saturated fatty acids are called

Fan egg cell containing the (n+1) number of chromosomes combines with a sperm cell containing the (n) number of chromosomes, what is the result of this union? a) all future somatic cells of the organism will contain the (2n + 1) number of chromosomes. b) all future somatic cells of the organism will contain the (2n - 1) number of chromosomes. c) only certain somatic cells of the organism will contain the (2n + 1) number of chromosomes. d) all future somatic cells of the organism will contain the normal diploid number of chromosomes.

As a result of wildfires, in grasslands. a) tree growth increases b) grass growth increases c) soil quality decreases d) invertebrate variety decreases