
Tema 1. Introducción
Authored by Victor Mayoral
Biology
University
Used 649+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
0 sec • 5 pts
Un bioelemento:
Es una molécula presente solo en organismos vivos.
Es un átomo del organismo esencial en la vida.
Está en el organismo en alta concentración.
Todas son correctas
2.
MULTIPLE CHOICE QUESTION
0 sec • 5 pts
El enlace más frecuente en las biomoléculas es:
Dipolo-dipolo
Iónico
Covalente
Metálico
3.
MULTIPLE CHOICE QUESTION
0 sec • 5 pts
El agua:
Alto calor de evaporización
Es un dipolo
Debilmente ionizada
Todas son verdaderas
4.
MULTIPLE CHOICE QUESTION
0 sec • 5 pts
Las sustancias que pueden actuar como ácidos o como bases se llaman
Anfibólicos
Anfipáticas
Anfivalentes
Anfóteras
5.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
La crenación se produce cuando se introduce la célula en una solución
Isotónica
Hipotónica
Hipertónica
Atónica
6.
MULTIPLE CHOICE QUESTION
0 sec • 5 pts
Los tampones biológicos
Amortiguan variaciones de pH
Producen acidosis
Producen alcalosis
Mantienen siempre el mismo pH
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué indica un pH igual al pKa en una solución reguladora?
Mayor poder tamponante
Solución ácida
Solución básica
Sin poder tamponante
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
11 questions
EPI 2023C
Quiz
•
University
10 questions
Fisiología muscular
Quiz
•
University
10 questions
Medios de cultivo
Quiz
•
University
10 questions
Método Epidemiológico
Quiz
•
University
10 questions
Prueba cognitiva Ciencias Naturales Grado 8 P1-2023
Quiz
•
University
10 questions
Bases bioquímicas de la vida
Quiz
•
University
12 questions
Quantification de l'ADN (Quiz en cours)
Quiz
•
University
10 questions
BIOLOGIA TERCERO
Quiz
•
12th Grade - University
Popular Resources on Wayground
8 questions
Spartan Way - Classroom Responsible
Quiz
•
9th - 12th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
14 questions
Boundaries & Healthy Relationships
Lesson
•
6th - 8th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
3 questions
Integrity and Your Health
Lesson
•
6th - 8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
9 questions
FOREST Perception
Lesson
•
KG
20 questions
Main Idea and Details
Quiz
•
5th Grade
Discover more resources for Biology
7 questions
Genotype, Phenotype and Punnett Squares Made EASY!
Interactive video
•
University
27 questions
Meiosis
Quiz
•
KG - University
7 questions
DNA, Chromosomes, Genes, and Traits: An Intro to Heredity
Interactive video
•
11th Grade - University
7 questions
Ecological Relationships
Interactive video
•
11th Grade - University
10 questions
Mendelian Genetics and Punnett Squares
Interactive video
•
11th Grade - University
7 questions
Meiosis (Updated)
Interactive video
•
11th Grade - University