Index fossils (also known as guide
fossils, indicator fossils or zone
fossils) are fossils used to define
and identify geologic periods (or
faunal stages).
The answer should be reptiles!
The characteristics of reptiles are:
1. They are four-legged
2. They have an outer covering of scales
3. They breathe with the aid of lungs
4. Although most reptiles lay eggs, some also give birth to live young (fertilise internally)!
I hope this helps! :)
Lakes.
Because they just fill up with more water, but it does not really affect it that much like as animals.
Hope that this would help you!! =)
Answer:
The correct answer will be- Uncoupler (ionophore)
Explanation:
Valinomycin is a antibiotic which uncouples the process of ATP synthesis and the electron transport chain.
The valinomycin decreases the yield of ATP synthesis by allowing the inward movement of the K⁺ ions across the inner mitochondrial membrane. This inward movement disrupts the proton gradient which decreases the yield of the ATP synthesis.
Also, the consumption of oxygen increases in the electron transport chain which generates heat during ATP synthesis.
Thus, Uncoupler (ionophore) is the correct answer.
D. Think about other animals... even when they have opposable thumbs, they can't move and hold at the same time. We can RUN and hold food or weapons at the same time.
