During cellular respiration, OXYGEN serves as an electron acceptor and Adenosine triphosphate (ATP) is produced. during photosynthesis, WATER serves as an electron donor and oxygen molecules, hydrogen ions and electrons are produced.
The epiphyseal plate is the area of elongation in a long bone. It includes a layer of hyaline cartilage where ossification can continue to occur in immature bones. We can divide the epiphyseal plate into a diaphyseal side (closer to the diaphysis) and an epiphyseal side (closer to the epiphysis).
Answer:
The answer is A, because 55+15=70, and 70-67=3
Answer:
A) few B) 100% c) 100%
Explanation:
Muscle responds a stimulus which is capable of generating action potential. Muscle response is in a way of "ALL or NONE". Muscle response to greater stimulus by recruiting more muscle fibers.
A) At threshold there would be only a small proportion of muscle is contracting.
B) At maximal stimulus the maximum number (100%) of recruitable fibers are contrating.
C) The number of recruitable fibers can't increase above maximal stimulus because already the maximum number of recruitable fibers are contracting.
The answer is animal communication. This is the<span> transfer of information from a single or group of animals to other animals that will have an effect on the behaviour of the animals. Types of information include courtship displays, warning off others when defending territory and signalling the presence of a food source. .Animal communication is studied in many different disciplines including </span>animal behaviour<span>, sociobiology, neurobiology and </span>animal cognition<span>.</span>
