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Which word is used incorrectly in the sentence?

The dentist checked my teeth and remarked that it is in a good condition.

Which of the following is not associated with respiration ?

a. gills

b. Lungs

c. Trachea

d.pharynx

What are pseudopodia in Amoeba? What are the functions of pseudopodia ?

Identify which type of muscle tissue is associated with the following body actions? [5 MARKS]

(a) Locomotion
(b) Iris movement to control size of pupil
(c) Peristaltic movements of the oesophagus
(d) Heart beat
(e) Movement of blood in blood vessels

A moist skin acts as the respiratory organ in ___________.

Blood rich with oxygen (especially after coming out of the lungs) is said to be __.

Which of the following statements are correct? More than one option may be correct!

Sex of a foetus depends on the:

Lymph drains excess fluid from extra cellular space back into __.

What is the difference between an Aestivation and Hibernation?

Name the animal in which blood is not present.

The major cause of environmental pollution is the use of ___.

Mode of nutrition in fungi is:

___________ are the end products of digested proteins.

Respiratory quotient is defined as

What are the two most commonly discussed health types? Choose the specific ones.

Centrosomes are present

Why the plants of a snowy cold mountain and the plants of a hot arid desert are different in structure and shape?

1. Snowy Mountain: Pine Tree

2. Hot Desert: Cactus Plant

Explain how do we breathe? [5 MARKS]

What is an essential requirement for wind-pollinated flowers?

Where does the pollen grain lie on the flower?

Which of the following elements is essential to make all proteins?

Muscles which can be contracted and relaxed on our will are called

The bean shaped organ that filters the waste materials out of blood is:

Organisms of Kingdom Protista mark the beginning of a new type of life form. How?

The major macronutrients of our food are

The first set of teeth that lasts for about six years of age is called _____ .

Choose the correct option that best describes the direction of flow of water in the plants.

Give an expermient to prove the presence of starch in leaves. [5 MARKS]

Devilfish is the common name of

6Co₂+ 6H₂O sunlight/chlorophyll C₆ H₁₂ O6 + 6O₂

Please explain this equation?

The mode of feeding in caterpillars is

Secretion of progesterone by Corpus luteum is initiated by _____.

The mutually beneficial relationship between algae and fungi found in lichens is called

Match the following.
$\begin{array}{cc}a)Pepsinogenissecretedby& I)Liver\\ b)Trypsinissecretedby& II)Pancreas\\ c)Bileisproducedin& III)Gallbladder\\ d)Bileisstoredin& IV)Gastricglands\end{array}$

In fungi, spores are produced from fruiting bodies called as

Match the following animals with the mode of digestion that they carry out.

$$\begin{array}{cc}\text{Animal}& \text{Mode of Digestion}\\ \text{a. House fly}& \text{p. Dead Meat}\\ \text{b. Dogs}& \text{q. Eat their own excreta}\\ \text{c. Chicken}& \text{r. Swallow small stones for grinding food}\\ \text{d. Rabbits}& \text{s. Puke digestive juices on food}\end{array}$$

Pick the odd one out.

Milk allergy, Pollen allergy, Fish allergy, Egg allergy.

What is Plasmodium?

What points make cytosol different from cytoplasm???

Difference between meisios and mitosis