Answers with Explanation:
1. Which many-celled organisms are capable of causing diseases in humans?
Multi-cellular parasites like "helminths" and "arthropods." Helminths are regarded as<em> "parasitic worms.</em>" It is a tropical infectious disease that has been a burden to many nations. They commonly live in the GI (gastrointestinal) tract of their hosts. Arthropods are ectoparasites that, generally, live on the skin of their hosts. Some of them even burrow in dermal tissues which causes skin trauma or inflammation. Examples of these are fleas, flies and lice.
2. Tapeworms and lice are examples of parasites that can cause diseases in humans.
Tapeworms are considered<em> flat, segmented worms that live in the human's GI tract.</em> It is a type of helminth. Once it is able to live in its host, it causes<em> weakness, nausea, fatigue, weight loss, abdominal pain, diarrhea, etc. </em>Lice (as mentioned above) is a type of arthropod that feeds on blood. There are three types of lice: head lice, body lice and pubic lice. Symptoms are <em>intense itching, tickling feeling </em>and<em> small red bumps.</em>
Answer:
- Procesos cognitivos básicos: sensación, memoria y percepción,
- Procesos cognitivos superiores: pensamiento, aprendizaje y motivación
- La metacognición permite la autorregulación del aprendizaje
Explanation:
Los procesos cognitivos básicos son aquellos asociados a la elaboración y el procesamiento de la información. Por ejemplo, la memoria permite almacenar información que será posteriormente utilizada para llevar a cabo diferentes actividades. Por otra parte, los procesos cognitivos superiores son aquellos que integran información para llevar a cabo funciones complejas. Generalmente los procesos cognitivos superiores se llevan a cabo de una manera consciente. Por ejemplo, el pensamiento es un procesos cognitivo superior el cual requiere integrar diferentes fuentes de información con el objetivo de tomar una decisión y/o razonar acerca de una cuestión particular. La metacognición se define como la habilidad de reflexionar sobre un determinado proceso de pensamiento, permitiendo la planificación y toma de decisiones. La metacognición presenta dos componentes fundamentales: conocimiento y regulación de la cognición, los cuales tienen como finalidad controlar y evaluar las actividades llevadas a cabo.
Answer: Not taking account prior experience or limitation levels
Explanation:
<span>A nephron is the basic structural and
functional unit of the kidney. Its functions are to regulate the
concentration of water and soluble substances like sodium salts by
filtering the blood, reabsorbing what is needed and excreting the rest
as urine. A nephron eliminates wastes from the body, regulates blood
volume and blood pressure, controls levels of electrolytes and
metabolites, and regulates blood pH. Its functions are vital to life and
are regulated by the endocrine system by hormones such as antidiuretic
hormone, aldosterone, and parathyroid hormone. In humans, a normal
kidney contains 800,000 to 1.5 million nephrons, we have so many because
we need them
</span>
