Answer:
2 and 3 is the answer of this question
Answer:
IGCSE**
u can just go through the book
Answer:
Oxygen is formed along with glucose during photosynthesis, is the correct statement.
Explanation:
In photosynthesis, carbondioxode entered from the air through small opening called stomata and water is absorbed from the soil. When these two raw materials combine together in the presence of sunlight produces glucose and oxygen. Glucose is stored in the body parts of plants and oxygen is used for respiration and extra oxygen is released in the atmosphere.
Answer:
Blood has many different functions, including:
- transporting oxygen and nutrients to the lungs and tissues.
- forming blood clots to prevent excess blood loss.
- carrying cells and antibodies that fight infection.
- bringing waste products to the kidneys and liver, which filter and clean the blood.
- regulating body temperature.
Yes, because there is only so much weight it can hold.