Answer: chromosomes carry the cell’s genetic information
Explanation:
Outdoor air pollution is a complex mixture of several pollutants, the common sources of outdoor pollution are emissions caused by combustion processes from motor vehicles, solid fuel burning and industry.
They major classes of outdoor pollutants include;
Carbon monoxide; carbon dioxide, sulfur dioxide, nitrogen oxides, VOC's, SPM's, photochemical oxidants, ozone and PANs.
in protein sysnthesis, DNA is needed but not the replication of it. The DNA is used as a template for the mRNA (which will leave the nucleus and code for the protines). DNA replication is needed to conserve the genes but it isn't necessarily needed in protien synthesis
if this didn't make sense then i can elaborate on it :)
I believe this is an example of parental care. Mammals nurse their young ones by giving them milk produced from the mammary glands. In all mammals except monotremes, the milk is transferred from the mammary gland to the baby's mouth through the a nipple. In monotremes the Echidna and the platypus, the milk is secreted onto the surface of the skin like sweat and licked off the body hairs by the young.
The number of arrangements of n objects in a circle is (n − 1)! So, it can be planted in 4 different ways...
