Answer:
C. 19.5
Explanation:
The simplified linear equation derived to calculate mean weight for Children aged 1-5 years: Weight (kg) = 2 x (age in years + 5.5)
Alexis weighs 6.5 pounds at birth
Assuming her development proceeds normally, after one year:
Weight = 2 x (1 + 5.5)
= 2 x ( 6.5)
= 13
∴ (13 + 6.5) pounds = 19.5 pounds.
the boundary between the crust and mantle so
the answer is E
Answer:
The individual is a male. Explanation: In mammals, sex is determined by a pair of sexual chromosomes.
Pathogen
antigen
antibodies
foreign
histocompatability
presenting
leukocyte
