Eating to much sugar could give increase heart attacks and affects blood sugar so yes it is true if you are asking that sugar affects cardiovascular health
Answer: B. They allow for specific substance to travel throughout the cell.
Explanation: I know this because carrier proteins and channel proteins are some types of embedded proteins.
Answer:
Repetition first one
Accuracy third one
Precision fourth one
Replication last one
last one is the second on right second
They either frow on other organisms and get there food or they eat it feom a dead animal
