40 points plz
1. in an ecosystem, there are many interactions among organisms and their environment. (9 letters, 3rd is n)
2. energy enters the ecosystem as light and exits as letters)
3. plants absorb mineral nutrients letters)
4. decomposers chemical nutrients(7 letters, last is e)
5. solar energy is converted into chemical energy by organisms(14 letters)
6. are consumers: they eat plants and each other(7 letters)

Which table best shows the impacts resulting from human activity? impact of human activities human activity impact forest area cleared to construct an airport increase in oxygen level vegetation cleared to construct an oil mine increase in pollution impact of human activities human activity impact forest area cleared to construct an airport increase in sound pollution vegetation cleared to construct a power plant contamination of water impact of human activities human activity impact beehives cleared from urban areas increase in vegetation dams constructed on a river increase in fish population impact of human activities human activity impact beehives cleared from urban areas increase in bird population dams constructed on a river better quality of water

Which best describes meiosis? a. it produces cells that are identical to the original cell b. it is responsible for the replacement of damaged skin cells c. it is responsible for growth of the organism d. it produces male and female sex cells

Sperm pass through the and connect to a short ejaculatory duct. vas deferens prostrates seminiferous tubules none of the above