B . Locard’s principle of exchange.
Answer:
Learning involves of knowledge acquisition through study, being taught, or experience. On the other hand, cognition is the process of knowledge acquisition and understanding through our senses, experiences, and thoughts. Cognition involves learning. Learning on the other hand requires cognition. For example, when you hear a new information, your brain goes through a series of cognitive processes. It is this processes that makes you decipher or understand the new information and that results in learning.
Explanation:
Answer: They use enzymes.
Explanation:
Cells employ enzymes to drive and speed up their chemical reactions without being used up themselves. They are the only macromolecular biological catalysts that can start a reaction using the smallest available heat energy, thus overcoming the issue of needing high activation energy. Enzymes work by converting specific substrates to required product by binding them to their active site.
The answer is: The sun is called the ultimate source of energy because it is the source of almost all energies of the earth. Plants convert light energy from the sun into chemical energy (food) by the process of photosynthesis. Animals eat plants and use that same chemical energy for all their activities.
1 is the correct answer!!
