In this tutorial, I will show you how to make pushable blocks. Gravity Code: gravity_direction = 270; if (place_free(x,y+1)) {. gravity = 0.5; } else {. gravity = 0; }. 1  Education. 2  Standard YouTube License.
A multiple pregnancy involves more than one offspring, such as with twins. Pregnancy can occur by sexual intercourse or assisted reproductive technology. It usually lasts around 40 weeks from the last menstrual period (LMP) and ends in childbirth. This is just over 9 lunar months, where each month is about 29Â½ days.
The interval of gestation period in humans is estimated to be around 40 weeks or 280 days. Gestation period in humans may normally last from 37 to 42 weeks or between 259 and 294 days. That means that in average pregnancy the birth occurs during this period of time. This is considered to be healthy pregnancy.