Euglena contain chloroplasts. When light is limited, they can eat particles to obtain energy. Are these organisms classified as heterotrophs or autotrophs?

What process do frogs undergo that physically changes them from a tadpole to an adult tetrapod?

What are proteins made of?

Which is not true concerning the cell wall of bacteria? a. it may be targeted by antimicrobials. b. it determines the shape of the bacteria. c. it prevents the bacteria from bursting. d. it is the site of group translocation. e.

Why is the use of stem cells so controversial?

The current in a hair dryer measures 19 amps. The resistance of the hair dryer is 7 ohms. What is the voltage?

Why did the Washington pollution control commission conclude that lake Washington was becoming seriously polluted?

1. Lynn is a 2-year-old girl. Her mom and she like to play a game where her mom pretends to have one of Lynn's stuffed animals, a little monkey, tickle Lynn's feet. Actually, Lynn's mom is doing the tickling.

Which organelles perform roles equivalent to the circulatory, digestive, and respiratory systems?

in eukaryotes cells protein is made at the ribosome what other organelle are involved in this process

Precipitation is considered acidic if it has a ph of