The sperm (male nucleus) goes through the pollen tube via micropyle
to fuse with the female nucleus. can I please get brainliest also I need it to advance
The most compromised part of the body in the seated dental professional is the lumbar curve. The dental professional most of the time works seated or rotated at the hips. The human adult spine has normally three curves: the cervical (neck), the thoracic (middle back) and the lumbar (lower back). The lumbar curve plays a very important part in keeping the body's balance in an upright position. When working seated, the whole body tilts forward or twists, two situations that apply great pressure on the lower back.
El baño se pondrá cerdo y humeante, creo
EPIDEMIC: a virus / disease spread across a large community, population or region.
PANDEMIC: an epidemic spread across multiple countries and / or continents.
There is no photo for me to base this off of in your question, but here’s my answer.
Due to over population in the 20th century (over 6 billion people more then the earths capacity rate) it’s not surprising an epidemic has grown to a world wide pandemic. Not to mention travel has become much more accessible with new technologies and motor vehicles, so as the first case of i.e. corona was found in China, it eventually travelled to Europe and then to the US due to excessive traveling.
