Amanda has three siblings. Zora has two siblings and is the oldest child. Jackson is an only child. Which child/children are mostly likely to have imaginary friends?
a. All three c. Jackson
b. Zora d. Both Zora and Jackson
Question 2
Dr. Manquero forms the hypothesis that ingesting chocolate prior to an exam will improve exam performance. She gives half of her participants chocolate and the other half gum. She then gives the participants an exam. In this experiment, what is the experimental group?
a. the group that chews gum c. the group that eats chocolate
b. the performance on the exam d. There is no experimental group.
Palaeotarbus jerami, a trigonotarbid and the oldest known arachnid
Common drainage devices; C. Jackson-Pratt.
Because the leg muscles of children with muscular dystrophy are weak, they must perform the Gowers’
Orrorin tugenensis may be among the oldest of the hominins, although its taxonomic position is still
Caregivers’ responses sometimes help a child with strong emotions adapt to the environment.