Answer:
d) the group that is subjected to the change that the independent variable represents.
Explanation:
Experimental group: The experimental group is also referred to as a treatment group because this is the group that receives treatment in a given experiment. Here, the group refers to test subjects like animals, people, plants, etc. In the experimental group, the independent variable is being changed.
In an experimental research study, the group which is an experimental group is the group that is subjected to the change that the independent variable represents.
Huh? lol i rlly don’t know what that or this is but okay.
The arthropod phylum is the largest phylum of the animal kingdom, including among others all the species of lobsters, insects, crabs, spiders and centipedes. Contrary to popular belief, animals belonging to this phylum exhibit a wide range of behaviours. Parental skills or care is a term related to the behaviours involving the protection of eggs and young.
Several species of insects, look after their eggs over the winter and when the eggs hatch, the young stay with their mother, for feeding and protection.
Some species of spiders and scorpions, hold their eggs in a web formation and once they hatch, they hold them on their back until they are able to survive by themselves.
Answer:
C. Survey
Explanation:
This type of research that Mary is engaging in is called a survey. In a survey, questions are usually presented in the form of a questionnaire in order to get data or information from the survey participants. It could be done by phone, mails etc. The person conducting the research receives these data through the responses that the participants give to the questions asked.
