Answer:
D
Explanation:
Amphibians have eggs that need to be constantly submerged in water. The amniotic egg is like a chicken egg. It doesn't need to be submerged in water, but it does need to be kept warm.
Answer:
It will provide the lawn with needed nutrients
Explanation:
They Increase the surface area available for the absorption of nutrients
<span>example - Charophytes <span>Land plants are the descendants of green algae. The closest living relatives to the ancestors of land plants are the __________, a freshwater algae that has left an extensive fossil record.</span></span>
Answer:
Enhanced ventilatory abilities, enhanced percentage removal of O2 from the ventilatory stream and large gill surface areas.
Explanation:
Enhanced ventilatory abilities, enhanced percentage removal of O2 from the ventilatory stream and large gill surface areas are the three other environmental conditions besides high elevation that might result in adaptation to hypoxia. These abilities will increase the resistance to lower oxygen levels in the surrounding environment. Fish is the organism which used these types of adaptation for their survival in the surrounding of low oxygen levels.