A small dog is 10kg on the surface of the earth what is the dogs mass (in kg) on the moon?

In which ways are mercury and venus similar?

Sarah performs an experiment to determine the effect of nitrogen on plants. she studies the effect of nitrogen on the growth of the root hair, height of the plants, and nodule formation. which factor is an independent variable?

Biodiversity can be measured by the number and relative abundance of species in an ecosystem. which potential solution below best addresses the issue of loss of biodiversity in a north american ecosystem? a) introduce fast growing plants light kudzu (from japan) which can become groundcover to prevent erosion. b) identify keystone species in an ecosystem and isolate them in a protected area away from other species. c) remove decomposers by applying fungicide so that more organic material is available to animals and plants. d) inspect ships moving through international waters to prevent the introduction of invasive species, which can potentially outcompete native species