All organisms need food, ________, and water for survival.

• Oxygen

• Shelter

• Carbon Dioxide

• All of these

Tags

NGSS.5-LS1-1

Which of the following are parts of the heart?

• Right Auricle

• Left ventricle

• Tricuspid Valve

• Cerebrum

The red pigment in blood is called

• Plasma

• Arteries

• Haemoglobin

Tags

NGSS.MS-LS3-1

Heart is located in the _____________

• Brain Cavity

• Chest

• Chest Cavity

• Beside's Kidney

The fluid part of blood is called-

• Haemoglobin

• White blood cells

• Plasma

Is this statement true/false?-

" Dialysis is the process of filtering blood through an artificial process when a person's kidney stops working due to an injury or malfunctioning"

• False

• True

• Can't say

What will happen if there are no platelets in the blood?

Answer explanation

Platelets are tiny blood cells that help our body form clots to stop bleeding. When we don't have enough platelets in our blood, our body cannot form clots and bleeding won't stop which can be fatal

Tags

NGSS.MS-LS1-3

Why is heart known as the pumping organ of the human body?

Answer explanation

The heart is muscular organ which beats continuously to act as a pump for the transport of blood, which carries other substances with it. Blood provides the body with oxygen and nutrients, as well as assists in the removal of metabolic wastes

What are the three main types of blood vessels?

Answer explanation

There are three major types of blood vessels: the arteries, which carry the blood away from the heart; the capillaries, which enable the actual exchange of water and chemicals between the blood and the tissues; and the veins, which carry blood from the capillaries back toward the heart

How plant roots absorb water and minerals from the soil?

Answer explanation

Plants absorb water and minerals by the roots. The roots have root hair. The root hair increase the surface area of the root for the absorption of water and mineral nutrients dissolved in water. The root hair is in contact with the water present between the soil particles

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

NGSS.MS-LS2-3