The diagram above represents a typical rod-shaped bacterium. Which of the following best describes a feature shown in the diagram that is unique
to archaea and bacteria?*
N
The organism is surrounded by a cell wall.
The organism contains ribosomes.
O The organism does not have a nuclear membrane surrounding its genetic material.
The organism is not capable of making or providing itself with ATP

Compare and contrast nutrient limitation in soil vs. nutrient limitation in aquatic ecosystems

Check all that apply diatoms are marine algae that have a shell made of silica, what are some of the uses of the silica shell after the diatoms die? 1.the shells make up the diatomaceous earth used in filters 2.it can be used as an ingredient in abrasives 3.they are used in food products 4.the shells can be used in some insulating materials

Acar company is testing seatbelts using crash test dummies. the company finds that when cars come to a sudden stop, the crash test dummies' bodies continue to move forward. the seat belt keeps the crash test dummies from hitting the back of the seat in front of them. why do the crash test dummies' bodies continue to move forward even though the car stopped? a. the friction opposing their bodies' movement keeps them in motion. b. the inertia of their bodies keeps them in motion. c. the forward acceleration of the car keeps them in motion. d. the gravity pulling on the car keeps them in motion.