Energy is greater when a enzyme is not used when a enzyme is stimulated uses less energy for same task and gets to overall energy release faster
"Carpeting", and "furniture increased ventilation" inefficient indoor cook stoves "VOCs from paints".
Option: C
<u>Explanation</u>:
VOC's are really harmful solvents that are released in the air as the paint dries. The VOC's can create acute health symptoms which may result harmful after some time, like dizziness, headache, and many more. Generally, the long term effects are not that evident, but some VOC's are more carcinogens according to US environmental protection agency. Although, many paint companies claim that their paints are VOC free which is actually false. It might be true that the VOC is not present in the base of the paint, but when the pigment is added to the paint the VOC increases. Hence, carpeting, furniture, cook stoves and VOC's from paints are really harmful indoor pollutants.
20 of the plants are tall,because heterozygous means they have tall genes and dwarf genes
T t
————-
T I TT I Tt
I————-
t I TT I Tt
The answer is false.
When homogeneous materials are divided in half, the same amount of material is suspended in both halves of it (it might be possible to see the particles under a microscope). Heterogeneous material is opposite, it contains components whose proportions vary throughout the sample.