Answer:a
Explanation: because blood is pumped out of the heart and into the body to supply oxygen to working muscles or to the lungs for re-oxygenation
Answer:
Dan is a biotechnology R&D professional who studies the chemical makeup of plants as well as animals. Dan is a <u>biochemist</u>.
Explanation:
A biochemist is the professional specialist with solid training in biological chemical sciences, trained to develop analytical and advisory activities related to chemical-biological aspects. She / he studies the chemistry of the life of living beings; that is to say, it tries to describe the structure, organization and functions of living matter. The Biochemist is capable of applying at a productive level the fundamentals and principles of clinical analysis to obtain and preserve biological samples, be they clinical or of another origin (environmental, nutritional, or of animal, plant and microbiological, natural or genetically modified species) and design, execute, and interpret chemical analysis results. A biochemist can exercise the technical direction of laboratories where chemical and biological analyzes of clinical, toxicological, environmental, nutritional, biotechnological interest and related areas are carried out, whether they are directed to the provision of services or research.
Answer:
The correct answer is : modeling
Explanation:
Modeling is the way of learning process through the cognitive behavior techniques without using any direct or verbal direction. In this learning process an individual child or person learns the behavior by observing to the people around.
This process involves imitating that behavior, it is also called behavioral learning, or social learning. Jamal developed generous, and positive attitude by the adapting the modeling learning process.
Thus, the correct answer is : modeling.
Answer: by taking breaks such as after breakfast do 20 pushups lunch 20 jumping jacks dinner run in place
Explanation:
