Answer : Aluminum
Explanation : Symbols are the short forms which are used to define an element. The given element has the symbol as 
is Aluminum in +3 oxidation state and is a cation which can donate its 3 electrons to other species.
Therefore, the answer is Aluminum.
Answer:
The correct option is A. The oxygen atoms diffuse through the atmosphere and are inhaled by animals.
Explanation:
Photosynthesis can be described as a process in which plants use the light from sun to convert carbon dioxide and water into glucose. Oxygen is made as a by-product of this reaction. This oxygen is released into the atmosphere by the plants through the mechanism of diffusion.
The oxygen released into the atmosphere is taken up by animals. Animals utilize this oxygen for the process of respiration.
The process of respiration and photosynthesis are opposite to each other.
Step 1: Gather Information
Step 2: Start Writing
Step 3: Assess Design Elements
Both breaking down a molecule metabolism breaks down = glucose, photosynthesis breaks down = carbon dioxide and water
Answer:
true
Explanation:
genetics is the study of heredity in organisms and heredity is the process of passing traits from parents to offsprings
