Answer:
Biology - The study of living organisms, divided into many specialized fields that cover their morphology, physiology, anatomy, behaviour, origin, and distribution.
Zoology - The scientific study of the behaviour, structure, physiology, classification, and distribution of animals.
Explanation:
Answer:
membrane permeability to calcium increases during this phase, maintaining depolarization and prolonging the action potential.
The answer is; B is younger than D
In sedimentary rocks, the bottom layers are older that overlaying layers. This is because sediments are placed on top of each other by surface runoffs to ocean beds. Therefore, the first sediments to be deposited will always be towards the bottom as more and newer ones are brought in and deposited.
A. The particles have more kinetic energy than liquids and solids
think when u boil water it turns to gas and as this happens the particles move faster and faster.
hope this helps
Answer: 1. mechanical weathering
2. Soil
Explanation:
1. Some animals such as moles dig which breaks down rocks underground.
2. Soil is different amounts of broke down particles some still have big particles like sand while others are really fine like clay.