Brad and matt are working in the lab. they noticed that when they mixed two dilute solutions together, the reaction between them happened very slowly. the following are matt's suggestions. which one would best to increase the rate of this reaction?
a) increase the concentration of both solutions
b) decrease the concentration of both solutions
eliminate
c) increase the concentration of one of the solutions
d) decrease the concentration of one of the solutions

Compare and contrast the adaptations of free-living flatworms and parasitic flatworms

African penguins, which inhabit the coasts of southern africa, were classified as an endangered species in 2010. two significant threats to their survival are ecosystem damage from oil spills and overfishing by humans. overfishing depletes the food supply of african penguins. the best method to reduce the threat of overfishing would be to . the risk of oil spills could be reduced by increasing the use of , which should oil consumption. if an oil spill does occur, could be used to remove the oil so the ecosystem may more quickly recover.

In tomato plants, mendel found that the allele for smooth seeds (s) is dominant, while the allele for wrinkled seeds (s) is recessive. which of these punnett squares shows crosses between two plants heterozygous for smooth seeds? i need this to be answered as soon as ! sry the picture is bad quality