Answer:
A lysosome is a membrane-bound cell organelle that contains digestive enzymes. Lysosomes are involved with various cell processes. They break down excess or worn-out cell parts. They may be used to destroy invading viruses and bacteria.
Explanation:
Answer:
Any three ways are:
1. Increase in Carbon Dioxide.
2. Loss of both plants and animals.
3. Land slides will take place.
Deforestation affect the world climate by :
1. Averaged over all land and oceans surface.
2. Global warming.
3. Loss of fresh oxygen.e.t.c.
Answer:
The fourth plant that receives pure water is the control group.
Explanation:
The election of a control group is essential in an experiment. Its principal purpose is to allow the discrimination of the results obtained by the treatment in the study, in this case, <em>the different concentrations of salty water that each plant receives</em>. The control group provides a reference point. It must be selected from the same population of the treatment groups. Both groups must be similar in every variable that might influence the results, <u>except for the study treatment.</u>
