Quick Answer. According to TomatoDirt.com, an average medium-sized tomato weighs 5 to 6 ounces. A small tomato weighs 3 or 4 ounces, and a large tomato weighs 7 ounces or more. Continue Reading.
When Do Babies Sit Up? On average, babies begin sitting up at around 6 to 8 months of age, says Michelle Baboun, a pediatric physical therapist in Florida. At about 6 months old, most babies can sit, using their arms propped in front of them for support.
Infants who sit well, usually around 6 months, can be placed in a high chair with a safety strap. Most babies' first food is a little iron-fortified infant single-grain cereal mixed with breast milk or formula. Place the spoon near your baby's lips, and let the baby smell and taste.