What are the main centers for storing starch in plants

Living cells cannot use heat to provide the activation energy for biochemical reactions because which choice(s) complete the sentence correctly? a) answer choice ii. eliminate b) answer choices ii and iv. c) answer choice iii and iv. d) all answers can complete the sentence.

Vessels draining the myocardium of the heart, open primarily ,into which chamber?

What is the starting point in replication called