Scientist say humans are making the greenhouse affect worse by putting out emissions and by polluting earth.
I personally dont believe it, i i believe the earth just gets hotter and colder. And humans arent affecting it.
-Steel jelly
A holdfast is a root-like structure that anchors aquatic sessile organisms, such as seaweed, other sessile algae, stalked crinoids, benthic cnidarians, and sponges, to the substrate.
The products are C6H12o6 and 602
from stored energy and food from the cotyledons until it reaches sunlight
I believe it’s 50%, it’s either 50% or 75%