The NT test uses ultrasound to measure the clear (translucent) space in the tissue at the back of your developing babyâs neck. The NT scan must be done when youâre between 11 and 14 weeks pregnant. The last day you can have it done is the day you turn 13 weeks and 6 days pregnant. Itâs usually offered along with a blood test in whatâs known as first-trimester combined screening.
Many biology graduates pursue opportunities outside the science and health sectors in industries such as business, finance, marketing, education and sales. Find information on employers in science and pharmaceuticals, environment and agriculture, healthcare, and other job sectors.
Biology is the study of all living things, from microscopic organisms up to the largest lifeforms we know about. It's important to know how living things work, because humans â¦ are living things. Knowing about biology helps you to understand how your own body works. The Study of Biology includes the study of Molecular /Ecology Biology,Cells, Living nonliving things, our environment, Genetics, Evolution, a little bit of Chemistry and â¦ Physics, Behavioral Biology, Physiology,Geography, in short, all sciences combined make Biology-study of life. + 5 others found this useful.