According to the March 1998 executive summary from the office of the chief scientist at NOAA, the earth's last unexplored frontiers are the oceans.
Man-kind has explored nearly every corner of our planet above sea level. Humans have crossed every desert. We have climbed nearly every mountain and have explored the skies and even the space beyond it.
Through all of this, we have yet to make significant progress with the exploration of our oceans. Today, more than eighty percent of Earth's oceans have not been explored. This is due in part to the vast volume of oceans on Earth, but mostly due to the immense pressure and darkness you are subjected to when attempting to explore the depths of the ocean.
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1) possible because there is plant like the Venus flytrap that eat insect(rip insect) that doesn't need sunlight cause it live in shady areas
2) it would be your muscle cells cause you need it to move your body around and wouldn't happen if you don't have a lot of energy
3)The cell must expend energy. Some carrier proteins can do this. They bind the particles on their active sites and release them the other side of the membrane, but they only do this in one direction.
4)Transporters, a third class of membrane transport proteins, move a wide variety of ions and molecules across cell membranes. ... Uniporters transport one molecule at a time down a concentration gradient. This type of transporter, for example, moves glucose or amino acids across the plasma membrane into mammalian cells.
5)Endocytosis and exocytosis are important mechanisms for bringing substances into and out of a cell. Cells use exocytosis to secrete proteins. ... The vesicles fuse with the plasma membrane, causing the contents of the vesicles to spill outside the cell.
Cus fossils are fossils and species are
Answer:
Neural tube defect.
Explanation:
Amniocentesis may be defined as the medical procedure that are used for the prenatal diagnosis of the chromosomal abnormalities and genetic defects. The sex of a baby can also be determined by this technique.
The amount of the α-Fetoprotein gets increased in amniotic fluid at the time of neural tube defects. The maturity of lungs is not easily determined by the 35 weeks gestation. The amniocentesis cannot be used for the detection of diabetes and cardiac disorders.
Thus, the answer is neural tube defect.