B. double the haploid number of chromosomes
Ur answer would be evolution
hydroponic farming is when you try to grow plants without soil, Terrestrial plants may be grown with only their roots exposed to the mineral solution, or the roots may be supported by an inert medium, such as perlite or gravel. The Farmers plants could have been daying at the same rate because some plant need dirt, or mabye the root were just to long.
If I am right please mark brainest, if not tell me what I did wrong
and feel free to ask me anymore question. Have a nice day!
They tried to connect the idea of stars with the sun
The body protects its self by pathogens is antibody. They are kind like a Marker protein because they cling on to the pathogen and kind of saying like "hey kill this one it's over here". Once that happens a monasteries( I think that's what there called don't quote me though) ears the pathogen and everything dies once that happends
