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Differentiate between Cell organelles and Cell inclusions

Which of the following often distinguishes the plant cells from animal cells?

Which of the following is NOT a monosacharide?

Cashew nuts and coconuts are rich in

Untreated sewage contaminates Ganga because

Which type of teeth are used when a person is biting off an apple?

What is the role of plants and animals in the formation of ammonium compounds?

Which of the following are pseudocoelomate?

Question 4

Which of these options is not a function of Ribosome?

(i) It helps in the manufacture of protein molecules

(ii) It helps in the manufacture of enzymes

(iii) It helps in the manufacture of hormones

(iv) It helps in the manufacture of starch molecules



(a) (i) and (ii)

(b) (ii) and (iii)

(c) (iii) and (iv)

(d) (iv) and (i)

Lungs lie in the thoracic cavity and is separated from the abdominal cavity by the___ .

Question 48

Fill in the blanks

(a) ___ are forms of complex tissue.

(b) ___ have guard cells.

(c) Cells of cork contain a chemical called ___.

(d) Husk of coconut is made of ___ tissue.

(e) ___ gives flexibility in plants.

(f) ___ and ___ are both conducting tissues.

(g) Xylem transports ___ and ___ from soil.

(h) Phloem transport ___ from ___ to other parts of the plant.

What is the technique used to detect the presence of drugs inblood?

Points on ear eye and brain of a frog.

Which alternative lists the names of the skeletal parts present in the axial skeleton?

Define apiary. [1 MARKS]

"जब नाटक में अभिनय करने वाले कलाकार भी नए हों, मंच पर आकर डर जाते हों, घबरा जाते हों और कुछ-कुछ बुद्धू भी हों, तब तो अधूरी तैयारी से खेलना ही नहीं चाहिए।"

(क) ऊपर के वाक्य में नाटक से जुड़े कई शब्द आए हैं; जैसे–अभिनय, कलाकार और मंच आदि। तुम पूरी कहानी को पढ़कर ऐसे ही और शब्दों की सूची बनाओ।

तुम इस सूची की तालिका इस प्रकार बना सकते हो–

Write short notes on
(a) Tuberculosis; (b) Polio.

1. give one word for the following

• ​​​​​​​ the process of taking a permanent shape size and function
• Complex sugar that makes the fungal cell wall
• animal tissue which is found between the skin and muscles
• ​​​​​​​ cell organelle that helps in detoxification of poisons and drugs in the liver of vertebrates

The chemical formula for glucose is ______.

Part of the brain that controls the muscular coordination is known as _____.

What do you meant by the term Craniata ?

In the given options which organelle is present in plant cell, but not in animal cell?

________ closes the windpipe at the time of swallowing food.

Compared to bacterial and viral infections, fungal infections are

Regarding assertion and reason, choose the correct option
Assertion [A] : Pests and insects are one of the major causes of crop losses.
Reason [R] : Pests and insects feed directly on the plant parts and also act as vectors for transmission of diseases.

Probes, used in DNA fingerprinting, are initially.

The confirmation of carbohydrates in food can be done by using

Give Scientific reasons.

1. Plants in an ecosystem are called producers.

2. The flow of energy in an ecosystem is unidirectional.

3. The flow of nutrients in an ecosystem is cyclic.

4. Decomposers are crucial biotic factors in any ecosystem.

Which of the following is the characteristic feature of cells of meristematic tissue?

Distinguish between farmyard manure and compost manure.

Synthesis of urea takes place in which of these organs?

Which of the following is not a symptom of any disease?

Which of the following statements is incorrect?

Name the organism that feeds by endocytises methoda