How much current does a flashlight use if it’s battery supplies 3.0 V and it’s bulb has a resistance of 4.0 omega?

Hedgerows have created a new ecosystem within britain’s a. farms b. cities c. forests d. industrial areas

What were the main components of earth’s earliest atmosphere? oxygen and ammonia hydrogen and helium oxygen and nitrogen hydrogen and nitrogen

The wings of insects, birds, and bats evolved independently but carry out similar functions. this is an example of a. analogous structures. b. embryonic structures. c. vestigial structures. d. homologous structures.