- What was the last member of genus Homo (in the correct scientific name format) that shared the Earth with modern humans for more than 50,000 years?
a. Australopithecus afarensis
b. Homo erectus
c. Homo neanderthalensis
d. Homo neanderthalensis
e. Homo erectus

i believe the answer is c

ucd e e. rr. t t t t t t. to

correct answer: understand the different control methods available

integrated pest management is an strategy that is based on the ecosystem and try to prevent the pest and the damage caused by them by applying combination of technique like habitat manipulation, biological control and use of resistant varieties.

the main aim of the integrated pest management is not to completely eliminate the pest but to strengthen the ecosystem so that conditions are favorable for plants and unfavorable for pests.

enzyme active site and substrate specificity

enzymes bind with chemical reactants called substrates. there may be one or more substrates for each type of enzyme, depending on the particular chemical reaction. in some reactions, a single-reactant substrate is broken down into multiple products