Explanation:
O type blood can be a donor to Suzanne
A: an ecosystems organisms become larger as succession
Answer:
B
Explanation:
In heat transfer and thermodynamics, a thermodynamic system is said to be in thermal contact with another system if it can exchange energy through the process of heat. Perfect thermal isolation is an idealization as real systems are always in thermal contact with their environment to some extent
Grana is the stacks of thylakoids embedded in the stroma of a chloroplast.
