Which of the following distinguishes why growing few varieties of plant species allows more disease to spread through the plants? The plants have to share the same soil, which is often where the disease originates.
The plants have to share the same soil, which is often where the disease originates.

The plants have too little genetic variety to prevent the disease from spreading.
The plants have too little genetic variety to prevent the disease from spreading.

The plants have to share a water source, which is often where the disease originates.
The plants have to share a water source, which is often where the disease originates.

The plants have too much genetic variety and cannot prevent the disease from spreading.
The plants have too much genetic variety and cannot prevent the disease from spreading.

Digital information is stored using a series of ones and zeros. computers are digital machines because they can only read information as on or off –1 or 0. this method of computation is known as the system

10. when you create a pivottable, you need to specify where to find the data for the pivottable. is it true

You have a linux system that has a 1000gb hard disk drive, which has a 90gb partition containing an ext4 filesystem mounted to the / directory and a 4gb swap partition. currently, this linux system is only used by a few users for storing small files; however, the department manager wants to upgrade this system and use it to run a database application that will be used by 100 users. the database application and the associated data will take up over 200gb of hard disk space. in addition, these 100 users will store their personal files on the hard disk of the system. each user must have a maximum of 5gb of storage space. the department manager has made it very clear that this system must not exhibit any downtime as a result of hard disk errors. how much hard disk space will you require, and what partitions would you need to ensure that the system will perform as needed? where would these partitions be mounted? what quotas would you implement? what commands would you need to run and what entries to /etc/fstab would you need to create? justify your answers.