The answer is B:Directional beacons
Answer:
A celery stick with peanut butter and 1/2 of apple juice but if your only talking about 1 thing then 1/2 of apple juice bc he could easily choke on the celery
Answer:
B. Study until bedtime, wake up early, eat breakfast, and walk to school with her best friend
Explanation:
Process of elimination. If she wants to bring her stress level down, then we already know that we can eliminate choice A. Stay up late, drink a lot of coffee, and cram as much of the textbook as possible into her head, because that will cause her a lot of stress, especially during the exam, when she'd be exhausted. So choice A isn't a good selection. Now, we have options B. Study until bedtime, wake up early, eat breakfast, and walk to school with her best friend and C. Study until bedtime, wake up early, and study some more until her mom drives her to school. Well, if she wants to clear her mind of everything and make a good grade, she<em> has to</em> eat breakfast! If we choose C, then she'll skip breakfast, and that's not good for her! So we know that it has to be B.
Answer:
The body system described in the image is the nervous system, which is primarily responsible for coordinating body functions using electrical messages.
Explanation:
The nervous system is connected by nerves to each and every structure and organ, in order to control their functions. This occurs because of the connection between the central (CNS) and peripheral nervous systems.
The neuron is the functional base of the nervous system, and is responsible for the transmission of information in the form of electrical signals, called nerve impulses.
The transmission of nerve impulses occurs through the joint action of receptors, nerves, integration centers and effectors.The information that goes from the periphery to the CNS goes by afferent pathway, while from the CNS to the periphery it travels by efferent pathway.
The other options are not correct because:
- <em>Protecting and defending the body against germs that have entered the body is function of Immune system</em>
- <em>
Regulating body functions using chemicals called hormones is function of endocrine system.</em>
- <em>
Transporting oxygen, carbon dioxide, nutrients, wastes, hormones, and other materials is a function related to circulatory system.</em>
