Answer:
stomach
Explanation:
as the muscles contract together in order to digest the food and also there are enzymes in the stomach that helps digest the food
Answer:
See the answer below
Explanation:
If Pasteur had tilted one of the flasks so that sterile broth entered the swan neck and then tilted it back to allow the broth to settle back, <em>t</em><u>hat particular flask would have had microbes growing in it after being left undisturbed for a few days. </u>
<em>Allowing the sterile broth to get to the neck of the swan would lead to the contamination of the broth because the swan neck is not sterile. If this had happened, the observation of growth of microbes in one of the flasks would have given further credence to spontaneous generation. </em>
Answer:
E. threat to native species of plants and animals as well as to maintaining biologically diverse ecosystems, after losing their habitat
Answer:
Phanerozoic Eon is divided into three eras on the basis of prevailing climatic conditions on earth and dominant life forms present during the time.
Explanation:
The Phanerozoic Eon is divided into three eras namely the Paleozoic, the Mesozoic, and the Cenozoic era. The basis for classification of the Phanerozoic eon into three eras are the prevailing climatic conditions on earth and dominant life forms present during the time. Changes in climatic conditions of earth altered the species composition and dominant life forms present in each era.
