Select Board & Class
what are leguminous plants?
WHY LEAF IS CALLED FOOD FACTORY OF THE PLANT ?
How would you test the presence of starch in leaves ?
WHAT IS NON GREEN PLANTS
Name a plant which has both autotrophic and heterotrophic mode of nutrition?
partial parasites are:
a) non green b) green c)either green or non green
What is nutrition?What are its types ?
why does pitcher plant feed on insects though it is green
what is photosynthesis ? write its equation?
why do some plants feed on insects?
Scientific name of pipal leaf,banana leaf,rose leaf,tulsi leaf,mango leaf, mint leaf, guava leaf, ashoka leaf,dalia leaf
why our body cannot make food from carbon-dioxide,water and minerals like plants do?
What is parasitic mode of nutrition? Give eg. Please its urgent......
define saprophytic nutrition
why do farmers spread fertilisers and manures in the fields
What is mesophyll cell ?
How does the exchange of gases take place in plants?
deep in the ocean light can hardly reach, yet there are plants like brown and red algae found here. how do you think they able to synthesis their food?
what are the examples of autotrophic and heterotrophic nutrition?
where and in what form is food stored in the plants?
What are the differences between parasites and saprotrophs?
Which of the following is not a life process?
how do non green plants prepare their food????
What are the essential factors for photosynthesis?
Why are vitamins necessary in the diet?
Take two potted plants of the same kind.Keep one in the dark (or in a black box)for 72 hours and the other in the sunlight. Perform iodine test with the leaves of both the plants.Now leave the pot which was earlier kept in the dark ,in the sunlight for 3-4 days and perform the iodine test again on its leaves.
why do wet clothes take longer to dry on a rainy day?
what is holozoic nutrition ?
Why can't animals and human make food from carbon dioxide and water in the presence of light ?
Why are insectivores plants called as partial heterotrophs?
4 examples of saprotrophs
1. In cactus photosynthesis is carried out i
2. During photosynthesis,
(a) light energy is converted into mechanical energy.
(b) chemical energy is converted into light energy.
(c) solar energy is converted into chemical energy.
(d) chemical energy is converted into mechanical energy
3. which of the following plants does not have variegated leaves?
(b) money plant
(c) china rose
4. what do you mean by chemosynthesis?
why do seeds need wet soil to germinate and grow into a big tree.Prove it
why do insectivorous plants trap insects?
Try growing a sweet potato just in water. Describe your experiment andobservations.
how does greenhouse regulate light water and CO2?
7th class question paper summative assessment science paper
How are nutrients replenished in the soil
what is the difference between total and partial parasites?
what are the functions of guard cells in the leaves
Distinguish between parasites and partial parasites in plants, giving one example of each
Difference between algae and fungi ?
compose a poem about utility of plants
What are insectivorous plants??Give some examples...
what is the ultimate source of energy for all living organisms .
what is the meaning of saprotrophic nutrition
why plants do not need a digestive system like us?
What is saprotrophic mode of nutrition and what are saprotrophs? Give answer in detail.
the pitcher plant and venus flytrap are green plants that can photosynthesize.why do they need to feed on insects
mushroom is also a plant, but cannot prepare its own food . however green plants can. why it is so?
sun is the ultimate source of energy for all living organisms . explain.....
What would happen if the leaves of a money plant are coated with oil.
Rearrange the following sentences in proper sequence to explain how plants make their own food?
a)energy rich glucose molecules are formed .
b)the chlorophlly in the leaf absorbs light
c) the leaf is exposed to light
d) oxygen is formed and released through stomata
e)excess glucose is converted to starch
f)air enters the stomata and carbon dioxide is taken into the leaf cells
what is peristalsis ?
PLANTS DO NOT HAVE A DIGESTIVE SYSTEM WHY IS IT NOT NECESSARY FOR THEM TO HAVE A DIGESTIVE SYSYTEM
in lichens , the chlorophyll containing partner is an _______
Give some examples of saprotrophs plants?
If the pitcher plant is green and can perform photosynthesis, why does it feed on insects???????????
PLEASE ANS. QUICKLIY.GOT AN EXAM
what is the function of chlorophyll?
how is association between fungi & algae beneficial to each other ?????????????
Some plants have leaves with colour deep red,violet or brown leaves. how these leaves carry out photosynthesis
DIAGRAM OF GERMINATION OF SEEDS.
explain how does the raw materials needed for photosynthesis reach the leaf.
draw the process of phtosynthesis.
answer in detail.
why is nutrition important for a living organisms?
What is difference between Saprotrophs and Parasite ? Give examples too...
amarbel is an example of _____________ (a) autotroph (b) parasite (c) saprotroph
WHAT IS THE DIFFIRENCE BETWEEN FERTILIZERS AND MANURE
Copyright © 2021 Aakash EduTech Pvt. Ltd. All rights reserved.
E.g: 9876543210, 01112345678
We will give you a call shortly, Thank You
Office hours: 9:00 am to 9:00 pm IST (7 days a week)