Which are ways that humans can lower biodiversity as they use the environment?
Check all that apply.
A. Deepening rivers to allow ships to navigate.
B. Generating electricity with Hydro power.
C. Using pesticides to kill beetles on crops.
D. Building golf courses over swamps.
Answers: 1
Geography, 22.06.2019 19:10, heidiheffron574
One of the brightest comets of the 20th century was comet hyakutake, which passed close to the sun in early 1996. the orbital period of this comet is estimated to be about 30,000 years. find the semi-major axis of this comet’s orbit. compare it to the average sun-pluto distance and to the distance to alpha centauri, the nearest star to the sun, which is 4.3 light-years distant.
Answers: 3
Geography, 23.06.2019 07:00, Queenempress9380
Which season occurs in the northern hemisphere when the sun is at its lowest point in the sky
Answers: 2
Geography, 24.06.2019 09:40, nicoleskertich
The hypothetical island country of gilder lies in the mediterranean sea off the coast of france. demographers have studied gilder for the past 50 years. at the beginning of the study, gilder had a population of 20 million. the demographers have measured birth and death numbers, as well as immigration and emigration numbers, as shown in the data table. from the data, calculate the population of gilder for each 10-year period by filling in the population (no) and population (nt) columns in the data table. use this formula to do your calculations: population size: nt = no + (b + i) – (d + e)initial population = 20,000,000
Answers: 2
Which are ways that humans can lower biodiversity as they use the environment?
Check all that appl...
Mathematics, 03.09.2020 22:01
Mathematics, 03.09.2020 22:01
English, 03.09.2020 22:01