"Positive feedback systems generally control infrequent conditions such as ovulation, childbirth and blood clotting<span>."
</span>"Most of the feedback mechanisms that regulate hormones in the human body are negative feedback systems."
Narrows it down to: 'negative' or 'positive'<span>
Source: </span>http://www.ivyroses.com/HumanBody/Endocrine/hormone-regulation-feedback-mechanisms.php
Sorry I can't be of more help here, but hopefully you can get it from there.
Answer:
The 3rd option: <em>t because there are offspring that are heterozygous.</em>
Hope it helps answer the question:)
Answer:
The organisms that eat the primary consumers are meat eaters (carnivores) and are called the secondary consumers.
Answer:
I would say the most logical answer would be DNA base sequences
skeletal remains.
Explanation:
