IGCSE Biology Paper-1: Specimen Questions with Answers 90 - 91 of 208

Get top class preparation for Bank-PO right from your home: get questions, notes, tests, video lectures and more- for all subjects of Bank-PO.

Question 90

Question

MCQ▾

the diagram shows a type of a cell.

Image Shows a Structure of Cell
Cell has a cell wall……………………..go to 2

Cell is without cell wall … go to 3

2. Cell has chloroplast … A

Cell do not have chloroplast … B

3. Cell has granules inside it … C

Cell has no granules inside it … D

Choices

Choice (4)

a.

Part 3 C

b.

Part 2 B

c.

Part 2 A

d.

Part 4 D

Answer

c.

Explanation

An identification key is a computer-aided device that aids the identification of biological entities, such as plants, animals, fossils, microorganisms, and pollen grains. In given diagram by using key we can identify that it is a plant cell because it has cell wall and chloroplast in it.

Question 91

Question

MCQ▾

The diagram shows some external features of a cockroach. Which features, seen in the diagram, show that a cockroach is Arthropod?

Figure Shows a Cockroach

Choices

Choice (4)

a.

tail and four legs

b.

milk and sweat production

c.

metameric organisms

d.

None of the above

Answer

c.

Explanation

Arthropods present three main characteristics 1. They are metameric organisms (segmented body) , 2 they have an exoskeleton made of chitin and 3. They have articulated limbs. The class of given arthropod is insects.

Developed by: