Answer:
As per question true point are
two covalent bonds between adjacent atoms in a molecule
Facilitated diffusion moves molecules through the plasma membrane.
At least 40 percent of the world’s economy and 80 percent of the needs of the poor are derived from biological resources. In addition, the richer the diversity of life, the greater the opportunity for medical discoveries, economic development, and adaptive responses to such new challenges as climate change.
If you remove a secondary consumer then, primary consumers have the chance to overpopulated and Tertiary consumers underpopulate or die off because there's no secondary consumers to eat
Intertidal...
The Intertidal Zone is the area where the beach meets the water.
Answer:
Provides a surface where algae attach and provide food for the corals
