Answer:
Despite its abundance in the atmosphere, nitrogen is often the most limiting nutrient for plant growth. This problem occurs because most plants can only take up nitrogen in two solid forms: ammonium ion (NH4+ ) and the ion nitrate (NO3- ).
Explanation:
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Answer:
scientific consensus changed as scientists learned more about organisms.
Explanation:
Advancements in DNA technology has now given scientists more powerful and insightful tools to further investigate the relationships amongst organisms.
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The nucleus is known as the “brain of the cell”. It controls all of the cells activities and stores the DNA “genetic material”. :) hope this helped
Answer:
No, not <em>all </em>organisms.
Explanation:
Hi there,
As you may continue to learn in biology, not all organisms go through the process of mitosis/meiosis. Well known examples are prokaryotes, such as bacteria and archaea, ancient organisms that replicate via binary fission, budding, and/or fragmenting
Mitosis and Meiosis only occur in eukaryotes and unique to them.
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