A poodle and a wolf have

similar physical characteristics. In addition, by

using current DNA technology, scientists have

learned that the DNA of a poodle is similar to

the DNA of a wolf. Describe how DNA technol-

ogy can be used to support the theory that

poodles and wolves share a common ancestor.

c

explanation:

idk

before, trains worked using the steam engine. thus, it uses heat so it is crucial to apply heat balance. the steam engine absorbs energy during the stage of boiling water. so, this is the endothermic reaction. when the steam is used to work the piston, it has to release this energy through running the train. the excess energy is released as an exhaust to the chimney. this is the exothermic process because it releases energy to the surroundings.

there is not 1 highest source of protein, but there are many; meats, fish, poultry, seafood, cheese, eggs, yogurt and milk. the only non complete animal food that is beneficial is gelatin.

sorry if this did not , have a great day!

answer: b

coz red blood cells marrow and circulates the body for 120 days.