Chloroplast and mitochondria. Because both organelles are roughly the same size and shape as bacteria, have their own double layer membrane, and mitochondria have dna, that they were engulfed by early cells and are now organelles.
In alimentary canal, food get digested by the action of many enzymes secreted by various glands including Liver, Pancreas and salivary glands....
Describe the advantage of scientists being organised into teams all around the world to work on the human genome project.
Answer: Substrates im pretty sure
Explanation: mark brainliest pls
