Answer:
their is a 50 prencen chance the kid will have red hair
Explanation:
Answer:
hello the answer is B hope this helps
Explanation:
1. Trachea itself is not considered a complete organ. It is a part of the breathing system and the only airway to the lungs.
2.Yes rigid organs.
3. Rigid organs constitute part of the endoskeleton of vertebrates.
Answer:
After 3 half-lives (1500 years), 125 g of the parent isotope will remain
Explanation:
Anaerobic, heterotrophic procaryotes
