This is going to be false. There were mammals that had some characteristics of dinosaurs, such as sharp teeth.
Crossing over is termed as a process by which genetic materials are exchanged by non-sister chromatids during meiosis.
Crossing over results in the new combination of information in genetic for, the cell for a specific trait.
It ensures that organisms are identical from one generation to another. Genetic recombination allows variations in genetic materials which are passed through generations.
A) bacteria. Membrane-bound organelles are found in eukaryotic cells. However, bacteria are prokaryotic, meaning that they do not have membrane bound organelles.
Both involve in production of energy, both involve the exchange of gases , And both the process takes place in cell organelle which was considered as endosymbiotic organism. They are chloroplast and Mitochondria, Photosynthesis takes place in Chloroplast where as respiration takes place in mitochondria.
At critical condition both have alternate pathway.
The answer to the first question is (A) from 1 to 2 to 4.
The answer to the second question is (C) Illustration A.
