True.
Darwin studied how the fossils of certain animals very slowly changed over the couse of millions of years, indicating that animals slowly eveolved over several millenia from oceanic creatures, to more advanced oceanic creaters and anphibians, reptiles, mammals, birds, and more. Also, eachof these classes continued to evolve within themselves to make different species and improve on already existing species.
<h2>Mark Brainliest?</h2>
Answer: See explanation
Explanation:
Food preservation refers to the method through which food can be treated and handled so as to maintain it's nutritional value, reduce the rate at which the food gets spoilt and in order to curb foodborne illness.
When preserving foods, it's important for us to learn the proper use of utensils and equipment. Using the proper tools and equipments will help in reducing the chance of harboring of bacteria when preserving food and can also help in the reduction of injuries.
Answer:
The idea is to respect the right of the participants, and the reputation of the psychologist.
Explanation:
The ideas behind ethical practices in psychology are that you need to respect the rights of the research participants and make sure they do not get harmed by what you are doing.
Psychologists must go along with this because they need to protect their research participants, the reputation of psychology and psychologists.
Answer:
A vagrant is defined as "a person without a settled home or regular work who wanders from place to place and lives by begging."
Trial and error learning
This correct response to an activity which was learned after many failed attempts is called ___________ learning
