What is shown by the widest block in a pyramid of numbers for a grassland ecosystem? A all the consumers in the pyramid
B the camivores in the pyramid
C the organisms at the top of the pyramid
D the producers in the pyramid

every el niño cycle is different. every year.

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.

b is dominant over the allele for the white fur.

those characteristics are cellular organization, reproduction, metabolism, homeostasis, heredity, response to stimuli, growth and development, and adaptation through evolution. some things, such as a virus, demonstrate only a few of these characteristics and are, therefore, not alive