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Which of the following is incorrect about the given figures?


A Both are unicellular eukaryotic organisms.
B a is unicellular while b is multicellular organism.
C Both are capable of independent existence.
D Both (B) and (C)

Which of the following statements is/are correct?
(i) The nucleoplasm and the cytoplasm together make up the protoplasm.
(ii) Chloroplasts are a type of plastids, which occur in plant cells.
(iii) In many multicellular organisms, all cells have projections called cilia and flagella.
(iv) Cell destruction occurs by centrosomes.

A (i) and (ii) only
B (i), (ii) and (iii) only
C (i) only
D (iii) and (iv) only

There is a certain relationship between figures P and Q & R and S. Identify the relationship and find the missing figure.



A
B
C
D

Group the given figure into three classes using each figure only once.



A 1, 5, 6; 2, 3, 4; 7, 8, 9
B 1, 6, 8; 2, 4, 7; 3, 5, 9
C 1, 3, 4; 2, 7, 8; 6, 5, 9
D 1, 6, 8; 2, 5, 7; 3, 4, 9

Magnets lose their properties significantly if

A Left in the open
B Touched with iron
C Dropped from a height repeatedly
D None of these

Which of the following sets contains monocot plants only?

A Gram, pea, bean
B Maize, jowar, gram
C Rice, wheat, bean
D Wheat, rice, maize

Which of these planets is closest in size to Earth?

(A) Mercury

(B) Jupiter

(C) Saturn

Which of the following Venn diagrams depicts the relationship amongst “Vegetables, Onion and Fruits”?

A
B
C
D

In a Drosophila, black eye colour is dominant over brown eye and allele for normal wings is dominant over allele of vestigial wing. Hybrid obtained in F₁ generation have black eye colour with normal wing. By selfing of F₁ hybrid, total 560 offspring were obtained in F₂ having four different genotypes. How many flies with black eyes and vestigial wings; and brown eyes with normal wings would be obtained? What would be their possible genotypes?


A105--- 210--- BBWw--- bbWw
B 105--- 105--- Bbww--- bbWw
C 315--- 35--- BbWw--- Bbww
D 100--- 150--- bbww--- BBww

A few mixtures are listed in the box.
(i) Salt solution (ii) Oil and water (iii) Alcohol and water (iv) Soda water (v) Iron and sand (vi) Flour and husk (vii) Milk
Now, read the given passage and fill in the blanks by selecting an appropriate option. Mixtures (p) are homogeneous in nature while mixtures (q) are heterogeneous in nature. Mixture(s) (r) is/are separated into its/their components by centrifugation where (s) component collects towards the centre. Mixture (t) is separated into its components by distillation where the component having (u) boiling point gets collected in the receiver flask first.