Which structure is an adaptation that birds break down food?

a.
kidney

b.
gizzard

c.
anus

d.
liver

Imagine ? person stepping on a pin and pulling his or her foot way look at the réfléchir arc of the scenarios below

Rue or false siblings look simila rbecause they each have some traits of their parents.

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