The answer is B.
Hornworts get their name from their elongated sporophyte. Hornworts are non-vascular plants of the division <span>Anthocerotophyta.
</span>
<span>Thank you for posting your question. I hope you found what you were after. Please feel free to ask me more.</span>
B.The embryo attaches to the mother
C. is the answer
A determined the gender
B and D is part of mitosis not meiosis
<span>They bounce off each other and then they stop.</span>
The sentence that states that " When Donnie is unhappy with how an experiment has turned out, he chooses not to share his findings with the public or his colleagues"
"he continues performing an experiment until he reaches the conclusion that he wants and expects. "