what does not show any life until affect the cell

all process that occurs inside our body

do we need energy while sleeping?

maintenance process and need to prevent _____________ and ______________

energy from outside the body to inside we call________

life on earth depends on ???

a series of ________________ reaction in body are necessary

which is the most common chemical reaction that happens in our body

many organisms use _____________________ as the source outside the body

the process of acquiring ______________ from outside body - respiration

in single celled organisms _________ organs for taking in food

which of the following is essential for single celled organisms

_____________ will not meet the requirement of all the cells of a multicellular organisms

the chemical reactions use ___________ and ____________ as energy generation

the process of removal of waste parts from the body

which is a bio-catalyst in the following

why do we need materials from outside the body

the source of energy and materials is ______

green plants are

animals and fungi are

autotrophs are fullfilled by _______________

carbon and water are converted into ___________ for plants

in plants the carbon and water is being converted in the presence of ________

how is food reserved in plants

how is food reserved in animals

___________________- of carbon dioxide to carbohydrate

all plants take carbon dioxide during day time

green dots are cell organelles

leaves having patchs on them

opening and closing of the pore is a function of

guard cell swell when ___________ flows into them

exchange of gases occurs across the ___________________

which of the following absorbs carbon dioxide

during photosynthesis the roots absorb what

_____________ is an essential element used in the synthesis of proteins

which is the usable form for plants

cuscuta, ticks, tape-worm are

amar- bel is also called

temporary stomach of amoeba

______________________ secreted by the salivary gland

physical digestion of our body

biological catalysts

enzyme in the saliva

the complex molecule starch is broken down into

Main site of photosynthesis

Photosynthesis is a

Temporary finger like extensions on amoeba are called

Bile juice is secreted by

Which of these juices is secreted by pancreas?

the ___________ movement occurs all along the gut

a protein digesting enzyme

Food is taken through

In what medium pepsin works

What protect the stomach from the HCL –

Mucus is a –

Largest gland in our body –

Which of the following absorbs water

Which of the following absorbs water

Which is the longest

The exit of food is regulated by

The length of the small intestine depends on the –

Herbivores eating grass need longer small intestine to allow the ____ to digest –

Carnivorous have __________ small intestine that of plants

pancreatic enzymes need _____ medium

fats are present in the intestine in the form of _____________

enzyme in the pancreatic juice

trypsin coverts protiens to

trypsin coverts carbohydrates to

trypsin coverts fats to

inner walls of small intestine like finger like structure

inner walls of large intestine like finger like structure

what does villi do

waste is removed from the body via

exit of the food is regulated by

oxygen to break down glucose into what

number of carbon molecule in glucose

number of carbon in pyruvate

which process takes place in cytoplasm

to what form does pyruvate convert in cytoplasm

where does convertion of pyruvate takes place

absence of oxygen

where does break down of pyruvate takes place with oxugen

which of the following need more energy

build up of latic acid in body cause

the energy released during a respiration is immediately used to synthesise

how much energy is released when ATP is broken down

photosynthesis is high at

rate of breathing in aquatic animals are

in fish, dissolved oxygen in water is taken up by

in human, air is taken into the body through

nostrils passage is lined by

____________________ is present in throat during respiration

which of the following ensures that the air passage does not collapse

balloon like structure

which of the following provides a surface for the exchange of gases

alveoli contains a extensive network of what

respiratory pigment

which is more soluble in water

if alveolar surface are is spread out, how much area it cover in m²

the membrane that covers the lungs is the

hemoglobin is a ______________ pigment

which is our voice box

which of the below transport carbon dioxide

Which of the following is not a digestive enzyme contained in the pancreatic juice?

i. Lipase

ii. Hydrochloric acid

iii. Mucus

iv. Trypsin

mong the following choose the correct option which includes the organisms that have a holozoic mode of nutrition:

Raw materials required in the autotrophic mode of nutrition involves:

i. Carbon dioxide and water

ii. Chlorophyll

iii. Nitrogen

iv. Sunlight

he enzymes contained in pancreatic juices help in the digestion of:

Which of the following are energy foods?

In which mode of nutrition an organism de-rives its food from the body of another living organism without killing it?

In amoeba, food is digested in the:

Which of the following events in the mouth cavity will be affected if salivary amylase is lacking in the saliva?

The contraction and expansion movement of the walls of the food pipe is called:

When a few drops of iodine solution are added to rice water, the solution turns blue- black in colour. This indicates that rice water contains:

What are the products obtained by anaerobic respiration in plants?

The processes which together perform the maintenance job are

Which element is used in the synthesis of proteins?

Which of these juices is secreted by pancreas?

Which of the following help in protecting the inner lining of the stomach from the harmful effect of hydrochloric acid?

Entities exhibiting properties of both non-living and living are:

This has a smaller intestine

. Which of these substances is transported by the blood plasma

Here, the maximum exchange of material between blood and surrounding cells takes place

In photosynthesis, the chlorophyll is used for

Following are autotrophs

___ are utilised for providing energy to the plant.

Carbon and energy requirements of the autotrophic organism are fulfilled by

Which region of the alimentary canal absorbs the digested food?

The contraction and expansion movement of the walls of the food pipe is called:

The breakdown of pyruvate to give carbon di-oxide, water and energy takes place in