Biology

The __ region is the most proximal region of a lower limb. brachial tarsal femoral crural

Which one of the following is not in the correct anatomical position? Arms at the sides Standing upright Eyes looking downwards Feet flat on the floor

The meaning of "Reactive" is: Its Always Active It Responds To An Opposite Action It Occurs In Response To Some Other Action

29. Why is DNA replication referred to as a semi-conservative process? (How is DNA replicated?) 30. Where is DNA stored in the cell?In which phase is DNA replicated?

The skin is the body's first line of defense against disease. True False

The body tries to keep in energy balance and has metabolic survival mechanisms to maintain balance. Why are these processes detrimental in modern times? Those mechanisms have malfunctioned. Energy content in food has changed. Resting energy expenditure (REE) has increased. Food is plentiful.

c. The micrographs of areolar and adipose tissue both show cells (fibroblasts and adipocytes but the density of cells in the two tissues is very different What do you think causes this difference?

Which of the following is a characteristic of minerals? They are the body's primary source of energy They help regulate the activities of cells They are made of amino acids They contain 9 calories per gram What does the Principle of Specificity state? You must do more than before You need to give your muscles time to rest The specific type of training determines the fitness you build You should gradually increase your exercise

Metabolic rate is the total amount of heat produced by body cells in an hour. glucose absorbed by the small intestine each hour. carbon dioxide exhaled per unit of time. energy produced and used by the body per unit of time. kilocalories consumed.

Cell type with membrane bound organelles A Acellular B Prokaryote C Eukaryote