This leaves us with four basic emotions, according to this study: happy, sad, afraid/surprised, and angry/disgusted. These, the researchers say, are our biologically based facial signalsâthough distinctions exist between surprise and fear and between anger and disgust, the experiment suggests that these differences developed later, more for social reasons than survival ones.
Time seems to freeze when youâre waiting for a lawn to grow. Most people expect fairly quick results, but the truth is different types of grass germinate at much different rates. Some can be expected to sprout within a week. Others can take almost a month.
How long does a plant take to grow? Depends on entirely on the type of plant; annuals will go from seed  to flower in anything between 8 and 12 weeks.    Pernnial plants can literally take a lifetime bef â¦ ore they flower -  some up to 80 years from the time they germinate.   For me it took about 1 or 2 weeks to get a big sprout. Maybe to be fully grown is like 1 month and if your lucky, probably less than a month. Just make sure it ge â¦ ts sun & water. And you don't even need soil to grow u can use dirt.