Balsam Lake Provincial Park covers an area of 448 ha. Calculate the crude density of blue jays in the park if 127 blue jays were counted Assuming the blue jays only inhabit 236 ha of the park, calculate the ecological density of the blue jays. Please show your work and use the right units

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.

weathering - colorado river carves land in arizona to form the grand canyon. cracks form in a sandstone wall surrounding a house. a marble statue near the science museum is changing color due to rainfall

erosion - after a rainstorm, soil and rock piees litter the roadways. the sand dunes in the sahara desert are changing shape.

here's your answer.

a = executive branch; b = judicial branch