CELL-fie!/
¡Celular-fie!
¡Celular-fie!
Blood Glucose Regulation
Water Balance
Thermoregulation
Random Science/
Ciencia al azar
Ciencia al azar
100
Which organelle does cellular respiration take place in?
¿En qué orgánulo tienen lugar la respiración celular?
Cellular respiration takes place in the mitochondria
La respiración celular tiene lugar en las mitocondrias
100
the molecule which provides the body with energy through cellular respiration
What is GLUCOSE
100
This is the diffusion of WATER.
What is OSMOSIS
100
The diagram below represents an activity that occurs in the human body.
This diagram best illustrates...
What is MAINTENANCE OF HOMEOSTASIS
100
What is one way to make your view clearer when using a microscope?
¿Cuál es una forma de hacer más clara la vista cuando se utiliza un microscopio?
adjust the fine focus or the coarse focus
ajustar el enfoque fino o el enfoque grueso
200
Organize the following words in correct order from least complex to most complex: organ, organelle, organ system, organism, cell, tissue
Organizar las siguientes palabras en el orden correcto de menor a mayor complejidad: órgano, orgánulo, sistema de órganos, organismo, célula, tejido
organelle --> cell --> tissue --> organ --> organ system --> organism
organelo --> célula --> tejido --> órgano --> sistema de órganos --> organismo
200
An important protein and hormone in the regulation of blood glucose
What is INSULIN
200
This is the tonicity that will cause a cell to shrink and shrivel.
What is HYPERTONIC
200
The part of the brain that controls thermoregulation
What is the Hypothalamus
200
Describe the difference between the independent variable and the dependent variable.
Describa la diferencia entre la variable independiente y la variable dependiente.
300
What do each of these groups of cells represent?
What are TISSUES ?
300
The disease which is associated with high levels of blood glucose
What is DIABETES
300
This is the type of environment that animal cells need. (hypertonic, hypotonic, or isotonic)
What is ISOTONIC
300
When your internal temperature drops to a dangerously low level
What is HYPOTHERMIA
300
Name an abiotic and biotic factor found in Antarctica
Nombra un factor abiótico y biótico que se encuentra en la Antártida
abiotic: snow, ice, igloo
biotic: polar bears, people, penguins
abiótico: nieve, hielo, iglú
biótico: osos polares, personas, pingüinos
400
What are the differences between plant cells and animal cells?
¿Cuáles son las diferencias entre las células vegetales y las células animales?
400
This organ produces insulin in order to regulate blood glucose levels in the body
What is the PANCREAS
400
In humans, which organ most directly regulates the concentration of water in the blood?
What is the KIDNEY
400
If the hypothalamus detects a drop in body temperature, which response is likely to occur?
What is SHIVERING
400
Students in a different science class carried out the same experiment. The data they obtained did not support the hypothesis that increased exercise results in increased heart rate. The most scientifically sound way to deal with this situation is to
(1) write a new hypothesis
(2) read about pulse rate in a biology textbook
(3) have the students in both classes vote to decide which hypothesis is correct
(4) ask students in a third class to do the experiment and see if their results support the hypothesis
(4) ask students in a third class to do the experiment and see if their results support the hypothesis
500
Identify the function of the following organelles: Nucleus, Cell Membrane, Mitochondria
Identificar la función de los siguientes orgánulos: Núcleo, Membrana celular, Mitocondria
nucleus: control center of cell
cell membrane: barrier of protection for cell
mitochondria: powerhouse of cell
_________
núcleo: centro de control de la célula
membrana celular: barrera de protección de la célula
mitocondria: centro de energía de la célula
500
The pancreas produces ___________ in order to increase blood glucose levels in the body
What is GLUCAGON
500
This is what happens when red blood cells are placed in a hypotonic solution (like an IV of pure water).
The blood cells will burst (CYTOLYSIS)
500
The control of body temperature and the concentration of sugar in the blood are all regulated by
What is a NEGATIVE FEEDBACK LOOP
500
Why do avocados turn brown?
¿Por qué los aguacates se vuelven marrones?
It is exposed to oxygen in the air which reacts with an enzyme named polyphenol oxidase
Se expone al oxígeno del aire que reacciona con una enzima llamada polifenol oxidasa