Crossing over during meiosis
Answer:
License vocational nurse
Explanation:
A license vocational nurse also known as a license practical nurse works under the supervision of a qualified registered nurse or a physician providing bedside care to patients. They as well collect samples for testing in the laboratory, also they can as well deliver ,care and feed infants.
A licensed practical nurse can also supervise nursing assistants or aides.
Hi , sustainability is the property of biological systems to remain diverse and productive indefinitely.
Answer: past
Explanation: answers show that combonations can develope things