Answer:
c: 16%
Explanation:
experied oxygen is also exhaled o2
The correct option for the above statement is:
B. They save energy and metabolites and help the organisms to respond to the environmental changes.
Explanation:
Studies of organic phenomenon generally live the assembly of template RNA. Most mechanisms that management organic phenomenon do thus by dominant transcription, the synthesis of template RNA.
But there are other mechanisms for dominant the speed of supermolecule synthesis that occur downstream. Any step of the organic phenomenon is also modulated, from the DNA-RNA transcription step to post-translational modification of a super molecule. The subsequent may be a list of stages wherever organic phenomenon is regulated, the foremost extensively used purpose is Transcription Initiation: chromatin granule domains and transcription.
<span>Specialized ________________ cells, called T cells, are first to react in the human body when there is a viral attack. A) lymph B) platelet C) red blood D) white blood
Answer: White Blood</span>
B. because polar bears eat seals, and if the seals are hunted then there is less for them to eat and their species ends up decreasing.
B. bacteria feeding on the sugar in the mouth & producing acid