Why is the formation of urine and its removal necessary for plants?

Important Questions on Life Process: Nutrition, Transportation, Respiration, Excretion

HARD

10th Chhattisgarh Board

IMPORTANT

Science (Theory & Practical) Class-10>Chapter 7 - Life Process: Nutrition, Transportation, Respiration, Excretion>Exercise>Q 10

What is the difference between the substance transported by xylem and phloem?

MEDIUM

10th Chhattisgarh Board

IMPORTANT

Science (Theory & Practical) Class-10>Chapter 7 - Life Process: Nutrition, Transportation, Respiration, Excretion>Exercise>Q 11

What is the function of HCl secreted in the stomach?

HARD

10th Chhattisgarh Board

IMPORTANT

Science (Theory & Practical) Class-10>Chapter 7 - Life Process: Nutrition, Transportation, Respiration, Excretion>Exercise>Q 12

Explain how blood flows in two pathways from the heart?