1. Secondary succession is usually the response after a small disturbance. 2. is the only constant.

3. Ecosystems were believed to continue to change until they reached a .

4. never happens in an ecosystem.

5. An ecosystem is in later successional stages if it has biodiversity.

6. The type of disturbances that have the greatest effect on biodiversity are disturbances.

a axis of a graph is a color or shade so we can all go outside and have a party so we can eat   some grilled cheese sammiches and broccoli and have some ugly fun times

i don't know why i put this, i know its not the i was just bored : p

delete this answer while you can

if someone had the list of traits you provided

answer: zinc is the substance which has a volume of 1.38 .

density is defined as the mass of an object per unit volume.

it can be calculated by dividing mass of a substance by its volume i.e.

si unit of density is kg per cubic meter and cgs unit of the same is gram per cubic centimeter.

now from the given data volume can be calculated by the formula .

hence, the volume of aluminium will be = which comes out to be 1.703 .

similarly, volume of zinc, chromium, and nickel will be 1.378 , 0.869 , and 0.356 respectively.