Lisaran in a track meet. She ran 400
meters in 3 minutes
and 20 seconds. What
was her average
speed?

Aboy with an extra x chromosome probably has which of the following syndromes?

What is the next step in muscle contraction after the actin changes shape? (apex)

Svetlana and her mother are very similar. both have blonde hair, a love of scrapbooking, blue eyes, and a thin nose. which statement  most likely  describes svetlana’s traits? svetlana inherited her love of scrapbooking from her mother, but her blue eyes come from her environment. svetlana inherited her blue eyes from her mother, but her love of scrapbooking comes from her environment. svetlana inherited her thin nose from her mother, but her blonde hair comes from her environment. svetlana inherited her blonde hair from her mother, but her thin nose comes from her environment.