Biology, 24.06.2019 23:00 lindseyreneesmith7
Which of the following is a type of skeleton? a)exoskeletons b)internal skeletons c)fluid filled body cavaties d)all of the above
Answers: 2
Biology, 22.06.2019 06:30, brandon436
In 2015, about ten percent of total u. s. energy consumption was from renewable energy sources. renewable energy plays an important role in reducing greenhouse gas emissions. when renewable energy sources are used, the demand for fossil fuels is reduced. sanjay and his family want to cut back on their use of non-renewable resources at home. they are thinking of an alternate way to heat their home without adding more greenhouse gases or pollutants to the environment. which renewable resource would not fit into their plan? a) solar power b) burning wood c) constructing a wind turbine eliminate d) generating hydroelectric power
Answers: 1
Biology, 22.06.2019 16:10, McKenzie8409
The source of energy shown in the image is (renewable, non renewable, polluting) a drawback of building a dam is that (it will destroy ecosystems, it requires fossil fuels, it won’t be useful for irrigation)
Answers: 2
Biology, 22.06.2019 23:30, kateferguson9852
These are groups of reproducing populations that are insulated from other groups
Answers: 1
Which of the following is a type of skeleton? a)exoskeletons b)internal skeletons c)fluid filled bo...