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Transport in Living Organisms
Transport in Living Organisms
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Transport in Living Organisms
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8 problems
Type:
Any
Conceptual
Numerical
1.
In the evening, Leela cuts the stem of a potted tomato plant close to the soil.
New
High School (9–10), General · Transport in Living Organisms
StemPy Lab
Medium
2.
Aphids are small insects that feed on plants.
New
High School (9–10), General · Transport in Living Organisms
StemPy Lab
Hard
3.
A mango tree has about 60 m² of leaves. On a sunny day, each square metre of leaf loses about 0.15…
New
High School (9–10), General · Transport in Living Organisms
StemPy Lab
Medium
4.
At a blood bank, Mr Thomas gives 350 mL of blood.
New
High School (9–10), General · Transport in Living Organisms
StemPy Lab
Easy
5.
A fish has a heart with two chambers, and its blood passes through the heart only once in each…
New
High School (9–10), General · Transport in Living Organisms, Circulatory System
StemPy Lab
Hard
6.
A red blood cell leaves a capillary in the big toe.
New
High School (9–10), General · Transport in Living Organisms, Circulatory System
StemPy Lab
Medium
7.
A trained runner's heart beats 50 times a minute at rest, and pushes out 100 mL of blood with each…
New
High School (9–10), General · Transport in Living Organisms, Circulatory System
StemPy Lab
Medium
8.
Kavya counts 18 beats of her pulse in 15 s while sitting.
New
High School (9–10), General · Transport in Living Organisms, Circulatory System
StemPy Lab
Easy