All cells must have energy to function. What do cells use for food? A) fats B) minerals C) protein D) sugars

What can be interpreted from the graph?

Oak and maple trees, chipmunks, white-tailed deer, and black bears emerging from hibernation are all organisms that may be found in which biome?

What is a nucleus/? tell me

How do scientists produce new genetic variations not found in nature? By

Which type of environmental scientist is most likely to study the effects of air pollution on asthma? a. Hydrologist b. Toxicologist c. Environmental physician d. Ecologist

Finding clam shells in a rock indicates that the region was once a shallow marine environment true or false

What part of your name corresponds to the genus name of an organism?

Alfonso is very tall and thin and cannot seem to add any muscle, although he works out in the gym four days every week. while at the gym, alfonso compares his lack of muscle with the muscles of other men who work out at the gym.

4 most common elements in an organism

What part of the sarcolemma contains acetylcholine receptors?