The best answer is pneumatophores.
In the environment where mangroves grow, oxygen is very limited. This necessitates mangrove root system to take up oxygen from the atmosphere. For this purpose, mangrove species have specialized above ground roots called pneumatophores or breathing roots.
In some species, these roots are pencil sized and peg-like while in others they look like a knee. These roots have numerous pores through which oxygen enters into the underground tissues. In some plants, buttress roots function as breathing roots and also provide mechanical support.
Answer: No, the father cannot have type AB.
Explanation:
The child would have a(n) AO or BO blood type if the father had Type AB.
The father should have Type AO or BO so he could pass on the O allele to the child.
I hope this helps! :)
Answer: A hypothesis can become <u>a scientific theory if it is supported by repeated experimentation. </u>
Answer:
A. false
Explanation:
Fluently playing the piano is not a trait you inherit; it is a trait you learn. Just because, lets say, your father is fluent in the piano, doesn't mean that you will be also fluent.