The right option is; d. consumers
All animals are consumers
Consumers are organisms that usually feed on other organisms or organic matter in order to gain energy because of their inability to manufacture their food from inorganic sources. All animals are consumers and they are also known as heterotrophs. There are different types of consumers. They include; primary consumers (herbivores e.g. goats, cows), secondary consumers (carnivores e.g. wolves, crocodile), and tertiary consumers (large carnivores e.g. eagle, lion)
Force and displacement must be present according to formula and if asking about components then maybe X and Y
Compared to other people, a person who has a "thrifty metabolism" GAINS WEIGHT MORE EASILY.
Thrifty metabolism is characterized by burning few calories for daily activities and leads to obesity. It might sabotage your weight loss plan as it utilizes very less calories. Apart for this there are other factors such as age and sex that also that affect the weight loss program.
The Average Cow
of milk per year, that's nearly 2,500 gallons a year! On a daily basis, most cows average about 70 lbs. of milk per day, or about 8 gallons per day. 8 gallons is about 128 glasses of milk per day.