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  1. Problems
  2. /Life Processes
  3. /Nutrition

Nutrition

Biology
+ Upload a Problem
More in Life ProcessesNutritionRespirationTransport in Living OrganismsExcretion
12 problems
Type:
1.
A cow and a tiger are both about the same size. New
High School (9–10), General · Nutrition, Digestive SystemStemPy LabStemPy Lab
Medium
2.
A meal stays about 3 hours in the stomach, 4 hours in the small intestine and 20 hours in the large… New
High School (9–10), General · Nutrition, Digestive SystemStemPy LabStemPy Lab
Easy
3.
Treat one villus as a small cylinder of radius 0.05 mm and height 0.8 mm. New
High School (9–10), General · Nutrition, Digestive SystemStemPy LabStemPy Lab
Hard
4.
Riya eats a sandwich of bread (mostly starch), paneer (mostly protein) and butter (mostly fat). New
High School (9–10), General · Nutrition, Digestive SystemStemPy LabStemPy Lab
Medium
5.
Amoeba and Paramecium are both single cells that take in whole food. New
High School (9–10), General · NutritionStemPy LabStemPy Lab
Medium
6.
An Amoeba forms a new food vacuole every 8 minutes. New
High School (9–10), General · NutritionStemPy LabStemPy Lab
Easy
7.
A mushroom and a goat both feed on plants. New
High School (9–10), General · NutritionStemPy LabStemPy Lab
Medium
8.
Say how each of these gets its food: grass on a lawn, yeast in bread dough, a louse in hair, a… New
High School (9–10), General · NutritionStemPy LabStemPy Lab
Easy
9.
Sana puts a water plant in a beaker and a lamp beside it. New
High School (9–10), General · Nutrition, PhotosynthesisStemPy LabStemPy Lab
Medium
10.
Arjun has a croton plant whose leaves are green in the middle and white at the edges. New
High School (9–10), General · Nutrition, PhotosynthesisStemPy LabStemPy Lab
Medium
11.
Some books write photosynthesis as 6CO₂ + 6H₂O → C₆H₁₂O₆ + 6O₂. New
High School (9–10), General · Nutrition, PhotosynthesisStemPy LabStemPy Lab
Medium
12.
Meera peels the lower skin of a leaf and looks at it under a microscope. New
High School (9–10), General · Nutrition, PhotosynthesisStemPy LabStemPy Lab
Easy