The answer to your Q it is doubled rods of condensed chromatin
Because it helps us understand our past, which in turn allows us to understand our present.
hemistry is the "scientific study of matter, its properties, and interactions with other matter and with energy". ... It is an experimental science in which theories are developed and tested against observations. The goals of physics include explaining and predicting how the universe works. Biology is the study of life.
<span>B. Knowledge and valuable resources are shared among scientists.
Being involved in a research community could provide a higher chance to researchers the privilege to avail resources, knowledge and supporting evidences that might relate or support the current study the research wants to delve into.</span>
Answer:
Hello!
A mineral that is a secondary nutrient for plants is <u>calcium.</u>
Hope this helps!