Because they are so old and over years they fade and wear away. <span />
Answer:
I want to say B. he developed OCD at an old age.
Explanation:
im not entirely sure this is correct so please tell me if its not! hope this helps!
there are three main factors light. intensity carbon dioxide concentration and also temperature these factors are called limiting factors light is essential for photosynthesis as it. provides the energy to split the water and therefore enable carbon dioxide and water to react no light. no photosynthesis increasing.
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Your answer would be Interphase
The system of glands, tissues, and cells that helps control body functions by releasing hormones is the ENDOCRINE SYSTEM. It is a collection of different glands that produces the hormones needed in the body for different functions. Hope this helps. Have a nice day.