Looking through the fossil record, there are times when numerous fossils look to just appear all at the same time, with similar characteristics. What is a good explanation for
this?

Out of the seven main animal groups (fish, mammals, birds, insects, reptiles, amphibians, and arachnids), how many contain members with internal backbones? a. 5 b. 3 c. 7 d. 1

Plants contain the carbohydrates starch and cellulose. in the spring when stem growth is at its fastest rate, cellulose production rates are increased in some plants. in the months with less sunlight

What are some common health, safety, and sanitation hazards in many of today's restaurants? what foodborne illnesses commonly occur from poor sanitation in the kitchen? how can you ensure that your kitchen is safe? ( need )