Human cells have 46 chromosomes. Each chromosome consists of a pair of identical sister chromatids attached together by a structure called a centromere. Once the chromosome has split, each
chromatid is called a daughter chromosome. At the start of telophase, how many daughter chromosomes
will be found in each cell? Explain

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.

Which type of scientific statement is defined as a hypothesis or group of hypotheses that can be accepted as true based on the repeated experimentation with similar results

Which direction does the energy flow in this energy pyramid ?