An antâs head is the sensory capital of its body. Ants have two elbowed antennae near the front of their heads, which they use to smell and touch the world around them. Unlike other insects, ants' antennae are bent in half. Ants use their mandibles, or jaws, to dig, carry, collect food and build nests.
An educated guess is called a Hypothesis. A hypothesis is a guess as to the result of an experiment or study that takes into account all known facts and previous experimental â¦data pertaining to the experiment or study in question. This creates a guess that is much more likely to prove true (an educated guess) than a guess that doesn't factor in this data.
Open and Closed Questions . Techniques > Questioning > Open and Closed Questions. Closed questions | Open questions . These are two types of questions you can use that are very different in character and usage. Closed questions Definition. There are two definitions that are used to describe closed questions. A common definition is: 1  A closed question can be answered with either a single word or a short phrase. 2  A closed question can be answered with either 'yes' or 'no'. 3  An open question is likely to receive a long answer.