Question

please answer please answer guys please answer​

Answer 1

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$\large\bf{\underline\blue{Section-1}}$

• Hydrochloric Acid
• Platelets are tiny blood cells that help your body form clots to stop bleeding.
• Right atrium and Left Atrium
• An optical lens is generally made up of two spherical surfaces. If those surfaces are bent outwards, the lens is called a biconvex lens or simply convex lens.
• Ovule
• Towards the Sea
• Anemometer
• The reaction between an acid and a base is known as “Neutralisation”.
• Cellulose
• Drip irrigation is one of the irrigation practices followed in order to prevent wastage of water. In this method, water is allowed to fall drop by drop at the roots of the plants. By this method, plants get sufficient water and wastage of water by flooding the field is also prevented.

$\large\bf{\underline\blue{Section-2}}$

1. A real image and a virtual image are different forms of image. The main difference between real and virtual images lies in the way in which they are produced. A real image is formed when rays converge, whereas a virtual image occurs where rays only appear to diverge.
2. The groundwater is stored between the layers of hard rock below the water table .This is known as “Aquifer”. Water is pumped out with the help of tubewells or handpumps so it is available for use.
3. Absorption is the process of absorbing the digested food molecules into our bloodstream to the target sites. Assimilation is the process of synthesising macromolecules from the simple, absorbed digested food molecules.
4. (a) Lungs

(b)Breathing in Insects

• All the insects have tiny holes on the sides of their body which are called spiracles.
• The spiracles on the body of insects are connected to a network of thin air-tubes called tracheae which spread into the whole body of the insect.

(c) Gills

(d) Skin

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$\huge\fbox{\red{\underline{mαrk \; mє \; вrαínlíєѕt \; plєαѕє ♥}}}$

Answer 2

$\huge\red{\mid{\fbox{{❥AnSwEr}}\mid}}$

$\large\bf{\underline\red{Section-1}}$

• Hydrochloric Acid
• Platelets are tiny blood cells that help your body form clots to stop bleeding.
• Right atrium and Left Atrium
• An optical lens is generally made up of two spherical surfaces. If those surfaces are bent outwards, the lens is called a biconvex lens or simply convex lens.
• Ovule
• Towards the Sea
• Anemometer
• The reaction between an acid and a base is known as “Neutralisation”.
• Cellulose
• Drip irrigation is one of the irrigation practices followed in order to prevent wastage of water. In this method, water is allowed to fall drop by drop at the roots of the plants. By this method, plants get sufficient water and wastage of water by flooding the field is also prevented.

$\large\bf{\underline\red{Section-2}}$

1. A real image and a virtual image are different forms of image. The main difference between real and virtual images lies in the way in which they are produced. A real image is formed when rays converge, whereas a virtual image occurs where rays only appear to diverge.
2. The groundwater is stored between the layers of hard rock below the water table .This is known as “Aquifer”. Water is pumped out with the help of tubewells or handpumps so it is available for use.
3. Absorption is the process of absorbing the digested food molecules into our bloodstream to the target sites. Assimilation is the process of synthesising macromolecules from the simple, absorbed digested food molecules.
4. (a) Lungs

(b)Breathing in Insects

• All the insects have tiny holes on the sides of their body which are called spiracles.
• The spiracles on the body of insects are connected to a network of thin air-tubes called tracheae which spread into the whole body of the insect.

(c) Gills

(d) Skin