Answer:
bacteria reproducer by binary fission which is a single cell divides into two identical daughter cells .
Explanation:
Two methods are used to clear an obstructed airway of an infant.
1. The infant's head and neck is held with one hand firmly supporting its jaw between thumb and fingers. The infant is laid face down over the forearm with head lower then its chest and held firmly between the thighs. Then 5 distinct and separate back blows and administered between the infants shoulder blades with the heel of ones hands.
2. 5 Chest compressions by placing two fingers of one hand on the breast bone just below the nipple line in a manner similar to CPR chest compressions.
The answer to this Question is A) nitrogen fixation
Answer:
C. If isolated from a eukaryotic cell, mitochondria can no longer survive and reproduce on their own.
Explanation:
The endosymbiotic theory proposes that early eukaryotic cells evolved from endosymbiotic interactions among prokaryotic cells. This theory states that mitochondria and chloroplasts were once primitive bacterial cells that were ingested by large anaerobic prokaryotic cells, and then these cells benefited from living and working together. The most important lines of evidence that support this theory are that mitochondria and chloroplasts contain their own genetic material (circular DNA) and their own protein biosynthesis machinery (ribosomes).