Question # 1

Which one of the followings stage is similar in mitosis and meiosis?

Choose an answer

Prophase

Anaphase

Metaphase

Telophase

Organelles assemble ot form

Choose an answer

Tissues

Systems

Organ

Cells

Scanning electron microscope gives .................. image.

Choose an answer

1D

2D

3D

All

The substance on which an enzyme act is called:

Choose an answer

Cofactor

Inhabitor

Coenzyme

Substrate

What may be the reason that children need more calcium and iron?

Choose an answer

Both calcium and iron for bones

Both calcium and iron for blood

Calcium for blood and iron for bones

Calcium for bones and iron for blood

Xylem and phloem tissues are examples of:

Choose an answer

Simple Tissues

Compound Tissues

Meristematic Tissues

None

Cinchona tree is also known as.

Choose an answer

Guina guina

Quina Quina

Both

None

Who discovered Golgi bodies?

Choose an answer

Dolland

Pasteur

Camilla Golgi

Theodor Schwann

Ulcers occur in the :

Choose an answer

Stomach

Duodemum

Esophagus

All

What is greatest threat to biodiversity on this planet?

Choose an answer

Habitat loss

Deforestation

Overpopulation

B and C

Catabolism constitutes ................. processes.

Choose an answer

Constructive

Destructive

Both a & b

None

The smallest cells of bacteria are celled:

Choose an answer

Plasmodesmata

Plasma membrane

Mycoplasms

Plasmolysis

Dietary deficiency of ..................... is quite common.

Choose an answer

Vitamin A

Vitamin B

Vitamin D

Vitamin E

More Classes

Other Links

Biology 9th Class English Medium Online Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer