0654 Topic B5 Transportation

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Pregunta 1 de 39

From which chamber of the human heart is blood pumped most strongly?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 2 de 39

Which of the following is part of a haemoglobin molecule?

Selecciona una de las siguientes respuestas posibles:

calcium
iron
vitamin C
vitamin D

Explicación

Pregunta 3 de 39

The diagram shows a human kidney and its blood supply.
Compared with the blood in vessel P, the blood in Q has:

Selecciona una de las siguientes respuestas posibles:

less urea and more oxygen.
less urea and less oxygen.
more urea and less oxygen.
more urea and more oxygen.

Explicación

Pregunta 4 de 39

What conditions are needed for a plant to have drooping leaves but not a drooping stem?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 5 de 39

The arrows in the diagram show oxygen in the lungs moving from an alveolus into a blood capillary.
By what process does this movement take place?

Selecciona una de las siguientes respuestas posibles:

breathing
diffusion
respiration
transpiration

Explicación

Pregunta 6 de 39

The diagram shows a section through the human heart.
What happens to valves X and Y when blood leaves chamber W?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 7 de 39

The diagram shows a section through the heart.
Which two blood vessels are arteries?

Selecciona una de las siguientes respuestas posibles:

1 and 2
2 and 3
3 and 4
4 and 1

Explicación

Pregunta 8 de 39

Which structures carry blood towards the heart?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 9 de 39

In which direction does blood circulate in the body?

Selecciona una de las siguientes respuestas posibles:

from the left ventricle through the tricuspid valve
from the limbs to the right atrium
from the lungs along the pulmonary artery
from the right ventricle to the right atrium

Explicación

Pregunta 10 de 39

The diagram shows a section through the heart with blood vessels, seen from the front.
In one circulation of the body, excluding the lungs, in which order does blood flow through the vessels shown?

Selecciona una de las siguientes respuestas posibles:

1 → 2 → 4 → 3
2 → 3 → 1 → 4
3 → 4 → 1 → 2
4 → 3 → 1 → 2

Explicación

Pregunta 11 de 39

The diagram shows the heart, liver and kidneys with connecting blood vessels.
What are the labelled blood vessels?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 12 de 39

Haz click en el punto naranja y escribe la respuesta

The diagram below shows a leaf palisade cell.
Type in the names of the organelles marked with a dot.

Explicación

Pregunta 13 de 39

What is the correct sequence for blood being pumped from the heart to the lungs?

Selecciona una de las siguientes respuestas posibles:

left atrium → left ventricle → pulmonary artery
left atrium → left ventricle → pulmonary vein
right atrium → right ventricle → pulmonary artery
right atrium → right ventricle → pulmonary vein

Explicación

Pregunta 14 de 39

Which structures in plants and in humans normally carry amino acids?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 15 de 39

Why is the circulatory system of mammals described as a double circulation?

Selecciona una de las siguientes respuestas posibles:

Blood flows firstly through arteries and then through veins.
Blood flows through the heart twice on one complete circuit of the body.
In the heart, blood flows firstly through atria and then through ventricles.
The atria and the ventricles contract alternately.

Explicación

Pregunta 16 de 39

What is carried by the xylem?

Selecciona una de las siguientes respuestas posibles:

chlorophyll
mineral ions
starch
sugars

Explicación

Pregunta 17 de 39

What are the functions of xylem vessels?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 18 de 39

Which substance, needed for protein synthesis, is carried into a leaf from the stem?

Selecciona una de las siguientes respuestas posibles:

carbon dioxide
nitrate
oxygen
starch

Explicación

Pregunta 19 de 39

The diagram shows a potted plant and the same plant 24 hours later.
What causes the change in the appearance of the plant?

Selecciona una de las siguientes respuestas posibles:

Water loss is greater than water uptake.
Water moves from the leaves to the stem.
Water uptake is equal to water loss.
Water uptake is greater than water loss.

Explicación

Pregunta 20 de 39

Which graph shows most clearly what will happen to the rate of transpiration in a plant as humidity increases?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 21 de 39

Which substances are dissolved in human blood plasma?

Selecciona una de las siguientes respuestas posibles:

carbon dioxide, haemoglobin and glucose
carbon dioxide, oxygen and haemoglobin
glucose, hormones and urea
oxygen, urea and starch

Explicación

Pregunta 22 de 39

Which chamber of the heart has the thickest muscle wall?

Selecciona una de las siguientes respuestas posibles:

left atrium
left ventricle
right atrium
right ventricle

Explicación

Pregunta 23 de 39

What is carried by the xylem in plants?

Selecciona una de las siguientes respuestas posibles:

A) chlorophyll
B) mineral ions
C) starch
D) sugars

Explicación

Pregunta 24 de 39

What is the correct sequence for blood being pumped from the heart to the lungs?

Selecciona una de las siguientes respuestas posibles:

A) left atrium → left ventricle → pulmonary artery
B) left atrium → left ventricle → pulmonary vein
C) right atrium → right ventricle → pulmonary artery
D) right atrium → right ventricle → pulmonary vein

Explicación

Pregunta 25 de 39

Why is the circulatory system of mammals described as a double circulation?

Selecciona una de las siguientes respuestas posibles:

A) Blood flows firstly through arteries and then through veins.
B) Blood flows through the heart twice on one complete circuit of the body.
C) In the heart, blood flows firstly through atria and then through ventricles.
D) The atria and the ventricles contract alternately.

Explicación

Pregunta 26 de 39

The diagram shows a section through a leaf.
Which arrow shows the direction of diffusion of carbon dioxide on a sunny day

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 27 de 39

Four leafy plant stems were placed into measuring cylinders with 100 cm^3 of water. A layer of oil prevented the water in the measuring cylinder from evaporating.
The plant stems were exposed to different air humidities and temperatures for 48 hours as shown in the table.
The final volume of water in the measuring cylinders is shown for plant stems 1, 3 and 4.
What would be a likely final volume for plant stem 2?

Selecciona una de las siguientes respuestas posibles:

A) less than 65 cm^3
B) between 65 cm^3 and 75 cm^3
C) between 75 cm^3 and 95 cm^3
D) greater than 95 cm^3

Explicación

Pregunta 28 de 39

Which blood vessel, if it becomes blocked, could lead directly to a heart attack?

Selecciona una de las siguientes respuestas posibles:

A) coronary artery
B) pulmonary artery
C) pulmonary vein
D) vena cava

Explicación

Pregunta 29 de 39

A hospital patient who is feeling unwell is given a blood test. The results of the blood test show a very low level of platelets.
What effect will this have?

Selecciona una de las siguientes respuestas posibles:

A) The blood will be unable to transport nutrients, hormones and carbon dioxide.
B) The blood will not be able to carry as much oxygen to the tissues as normal.
C) There will be a greater risk of bleeding because the blood will take longer to clot.
D) There will be a greater risk of infection because the blood cannot make antibodies.

Explicación

Pregunta 30 de 39

Which statement describes transpiration?

Selecciona una de las siguientes respuestas posibles:

A) evaporation of water from leaf mesophyll cells
B) intake of water from the atmosphere through the stomata
C) transport of water through xylem tissue to the leaves
D) uptake of water by root hairs in the soil

Explicación

Pregunta 31 de 39

Oxygenated blood returns to the heart from the lungs in vessel X and leaves the heart to circulate
around the body in vessel Y.
What are X and Y?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 32 de 39

Which is a description of translocation?

Selecciona una de las siguientes respuestas posibles:

A) movement of amino acids and sucrose from sink to source
B) movement of amino acids and sucrose from source to sink
C) movement of water down a water potential gradient
D) movement of water up a water potential gradient

Explicación

Pregunta 33 de 39

Active transport is the movement of:

Selecciona una de las siguientes respuestas posibles:

A) molecules from a region of their higher concentration to a region of their lower concentration.
B) particles from a region of lower concentration to a region of higher concentration using energy from respiration.
C) urine by relaxation of a sphincter muscle in the bladder.
D) water through a partially permeable membrane from a more dilute to a more concentrated solution.

Explicación

Pregunta 34 de 39

The diagram shows an experiment to demonstrate the movement of molecules.
After one hour, the water in the beaker turned red.
What is the most likely reason for this colour change?

Selecciona una de las siguientes respuestas posibles:

A) Molecules of red ink move through the membrane by diffusion.
B) Molecules of red ink move through the membrane by osmosis.
C) Molecules of water move through the membrane by diffusion
D) Molecules of water move through the membrane by osmosis.

Explicación

Pregunta 35 de 39

The diagram shows a potted plant and the same plant 24 hours later.
What causes the change in the appearance of the plant?

Selecciona una de las siguientes respuestas posibles:

A) Water loss is greater than water uptake.

.
B) Water moves from the leaves to the stem.
C) Water uptake is equal to water loss.
D) Water uptake is greater than water loss

Explicación

Pregunta 36 de 39

The lower end of a plant stem is placed in water coloured with red dye. After three hours, the stem is cut as shown in the diagram.
Which labelled region is stained red?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 37 de 39

In which order does water pass through the cells of a plant, as the water travels from the roots to a leaf?

Selecciona una de las siguientes respuestas posibles:

A) mesophyll cells → root hair → root cortex → xylem
B) root cortex → root hair → xylem → mesophyll cells
C) root hair → mesophyll cells → root cortex → xylem
D) root hair → root cortex → xylem → mesophyll cells

Explicación

Pregunta 38 de 39

The diagram shows a cross-section through a plant root.
Q shows the part that is stained red when the root is placed in water containing a red dye.
What is found at Q?

Selecciona una de las siguientes respuestas posibles:

A) guard cells
B) palisade cells
C) phloem
D) xylem

Explicación

Pregunta 39 de 39

A decrease in which factor normally causes transpiration rate to increase?

Selecciona una de las siguientes respuestas posibles:

A) humidity
B) light intensity
C) stomatal opening
D) temperature

Explicación

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	Creado por Jeffrey Piggott hace más de 7 años

Quiz for 0654 2016 syllabus Topic B5 Transportation

0654 Topic B5 Transportation

Pregunta 1 de 39

From which chamber of the human heart is blood pumped most strongly?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 2 de 39

Which of the following is part of a haemoglobin molecule?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 3 de 39

The diagram shows a human kidney and its blood supply. Compared with the blood in vessel P, the blood in Q has:

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 4 de 39

What conditions are needed for a plant to have drooping leaves but not a drooping stem?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 5 de 39

The arrows in the diagram show oxygen in the lungs moving from an alveolus into a blood capillary. By what process does this movement take place?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 6 de 39

The diagram shows a section through the human heart. What happens to valves X and Y when blood leaves chamber W?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 7 de 39

The diagram shows a section through the heart. Which two blood vessels are arteries?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 8 de 39

Which structures carry blood towards the heart?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 9 de 39

In which direction does blood circulate in the body?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 10 de 39

The diagram shows a section through the heart with blood vessels, seen from the front. In one circulation of the body, excluding the lungs, in which order does blood flow through the vessels shown?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 11 de 39

The diagram shows the heart, liver and kidneys with connecting blood vessels. What are the labelled blood vessels?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 12 de 39

Haz click en el punto naranja y escribe la respuesta

The diagram below shows a leaf palisade cell. Type in the names of the organelles marked with a dot.

Explicación

Pregunta 13 de 39

What is the correct sequence for blood being pumped from the heart to the lungs?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 14 de 39

Which structures in plants and in humans normally carry amino acids?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 15 de 39

Why is the circulatory system of mammals described as a double circulation?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 16 de 39

What is carried by the xylem?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 17 de 39

What are the functions of xylem vessels?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 18 de 39

Which substance, needed for protein synthesis, is carried into a leaf from the stem?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 19 de 39

The diagram shows a potted plant and the same plant 24 hours later. What causes the change in the appearance of the plant?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 20 de 39

Which graph shows most clearly what will happen to the rate of transpiration in a plant as humidity increases?

The diagram shows a human kidney and its blood supply.
Compared with the blood in vessel P, the blood in Q has:

The arrows in the diagram show oxygen in the lungs moving from an alveolus into a blood capillary.
By what process does this movement take place?

The diagram shows a section through the human heart.
What happens to valves X and Y when blood leaves chamber W?

The diagram shows a section through the heart.
Which two blood vessels are arteries?

The diagram shows a section through the heart with blood vessels, seen from the front.
In one circulation of the body, excluding the lungs, in which order does blood flow through the vessels shown?

The diagram shows the heart, liver and kidneys with connecting blood vessels.
What are the labelled blood vessels?

The diagram below shows a leaf palisade cell.
Type in the names of the organelles marked with a dot.

The diagram shows a potted plant and the same plant 24 hours later.
What causes the change in the appearance of the plant?

The diagram shows a section through a leaf.
Which arrow shows the direction of diffusion of carbon dioxide on a sunny day

A hospital patient who is feeling unwell is given a blood test. The results of the blood test show a very low level of platelets.
What effect will this have?

Oxygenated blood returns to the heart from the lungs in vessel X and leaves the heart to circulate
around the body in vessel Y.
What are X and Y?

The diagram shows an experiment to demonstrate the movement of molecules.
After one hour, the water in the beaker turned red.
What is the most likely reason for this colour change?

The diagram shows a potted plant and the same plant 24 hours later.
What causes the change in the appearance of the plant?

The lower end of a plant stem is placed in water coloured with red dye. After three hours, the stem is cut as shown in the diagram.
Which labelled region is stained red?