<span>Sponges possess the defense mechanism of releasing toxins that make a predator</span>
Answer:
Place a filter funnel on the top of a conical flask.
Roll the filter paper into a cone and place it on the flask.
Pour the mixture of sand and water into the conical flask with the filter funnel and paper.
Wait till all the sand is left over in the filter paper and all the water has been separated.
(You could also heat the sand in a warm oven to remove any water remaining)
D. Combination of exercises which the client can enjoy and
likes.
For most people, exercise is a taxing. It’s a lot of hard
work and sometimes the kind of exercise to be done makes it even harder to do.
That’s why it is very important for a workout to be a combination of exercises
that a person likes or enjoys. This may involve plenty of trial and error.
However, most people already have a hobby or a certain activity that they like to
do. To make an exercise or workout effective, it would be best to tap into
their interests.
Once the DNA of a person has been copied it can be compared to the DNA of other people by using PCR (Polymerase Chain Reaction).
Answer:
Regions of the digestive system can be divided into two main parts: the alimentary tract and accessory organs.
the alimentary tract and accessory organs.
Explanation:
<em><u>hope </u></em><em><u>it </u></em><em><u>helps </u></em><em><u>^</u></em><em><u>^</u></em>