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Which of the following are the advantages of reproducing using spores?

The framework of bones in human body is called___ .

Identify the components a, b and c. Choose the option that correctly matches the parts shown above.

In some nerve cells the axons are a metre long. Can you suggest why?

Which geographical region do I inhabit? Why?

The bone that you feel when you rub your back is

any 2 salts present in the bile; and their importance

The mode of nutrition in mushroom is

Which ones are non-vascular?

Plants breakdown food during the process of:

The openings through which we inhale air into the lungs are called the_____ .

What is the term used for the hyphae that anchor the fungus in the bread and penetrate the surface of the bread?

Which of the following organisms do not reproduce by budding?

Soil pollution is caused by the removal or addition of substances which decrease its

Does insectivorous plants completely digest the insects if no where does the waste product go ?

Chlamydomonas and spirogyra are both photosynthetic but one of them is a protist and the other is a plant. Justify this statement.

Which of the following is not among the adaptations of desert animals?

A fish in an aquarium absorbs oxygen through:

What kind of data would one need to prove that a particular city has become hotter over the last few decades?

Food does not ___.

What type of allergy is depicted in the above image?

Mention true or false. If false, write the correct statement.

1. Tegmen is the outermost layer of seed.

The difference in the mode of heterotrophic nutrition in fungi, parasites, and mammals can be attributed to _____ .

What does the image depict? What is the average span of the menstrual cycle?
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Bile and pancreatic juices change the pH of the chyme in small intestine. What change occurs in the pH. Can you explain the requirement of changing the pH from the perspective of enzyme requirements?

Which one of the following organ performs just one function?

Which of the following is/are excretory organ(s)?

The major pollutant behind the infamous `Bhopal’ leakage was ___

Stomata normally open during:

The thorn of Bougainvillea and the tendril of Cucurbita are examples of

Curd or yoghurt is prepared by _________.

Earthworm traps oxygen from the soil with the help of:

The process of taking in food and breaking it down to obtain the essential nutrients is called _________ .

How does river help in irrigation?

Which type of cell division is prominent in reproductive cells in plants and animals?

Which of the following is a common feature of enzymes, vitamins and hormones?

Animals that feed on both plants and animals are

In the word pseudopodia the letter p is silent but I want to know why do we use silent letter.

I know that silent letter is a part of English but I got this in mind and I have tried to ask my teacher but even my teacher don't know.

So can I get answer from byjus

Why does dehydration take place during diarrhoea?

When i switch on the washing machine i observed that sometimes the machiene moves on left side and sometimes on the right why so?

Why do we need to take deep breath before we sneeze ?

Are parasites heterotrophs?

In an effort to reduce the amount of fat and the number of calories that they consume, many citizens of the United States are making significant changes in their diets. For them staying in shape and looking fit now take precedence over eating foods that are filling and that taste good. It is likely that if they maintain these new priorities with consistent regard for other health issues, the length and quality of their lives will increase significantly. Which one of the following is an assumption upon which the argument is based?