There would be no life in the oceans without organisms called ______ and ______.

• A) zooplankton, phytoplankton
• B) phytoplankton, zooplankton
• C) decomposers, phytoplankton
• D) scavengers, consumers

What is the respiratory system?

• A) The body's food-processing system
• B) The body's breathing system
• C) The body's system of nerves
• D) The body's blood-transporting system

Organisms that use energy from the sun to make their own food are

• A) omnivores
• B) Producers
• C) consumers
• D) carnivores

Animals that feed on both plants and animals are called …

• A) detritivore
• B) Carnivores
• C) omnivores
• D) herbivores

Animals such as bears that consume both plants and other animals

• A) Herbivores
• B) Omnivores
• C) Producers
• D) Carnivores

Slowing down in opposite direction to the direction of the velocity is known as_____.

• A) Negative acceleration
• B) Positive acceleration
• C) Uniform acceleration
• D) Non-uniform acceleration

Zygomycete hyphae are unique in that they

• A) lack septa
• B) have perforated septa
• C) are dikaryotic
• D) are monokaryotic

A stone of mass 2 kg dropped from a tower fall to the ground in 3 seconds. A second mass of 3 kg dropped from the same height reaches the ground in:

• A) 3 seconds
• B) 2 seconds
• C) 6 seconds
• D) 4.5 seconds

Which type of rays produced due to Ionizations of atoms or molecules of gas in discharge tube?

• A) no rays produced due to ionization
• B) Positive
• C) Negative
• D) Neutral

A motorcycle was moving with uniform acceleration of 6m/s2. In 10 s it will cover___.

• A) 100 meters
• B) 450 meters
• C) 300 meters
• D) 60 meters

Fungi are virtually the only organism capable of breaking down

• A) Lignin
• B) Oil
• C) Cellulose
• D) Chitir

Which of the following is a biotic factor?

• A) temperature
• B) plant
• C) soil
• D) water

Fungi regulate the formation of microtubules during mitosis with

• A) centrioles
• B) basal bodies
• C) spindle plaques
• D) centromeres

The non-metal which is liquid at room temperature ____________.

• A) Iron
• B) Lead
• C) Bromine
• D) Mercury Iron Bromine Mercury

One model that shows how energy passes from organism to organism is called

• A) an energy link
• B) a zooplankton cycle
• C) a food chain
• D) photosynthesis

Gaseous HCl is a poor conductor of electricity while aqueous HCl is a good conductor because;

• A) Gas does not obey Ohms’ law
• B) HCl is ionized in aqueous solution
• C) H2O is a good conductor
• D) Gas can not conduct electricity

“Education is seen as an element in the necessary process of human liberation” is related to which of the following?

• A) The selective intensive approach
• B) The conscientisation approach
• C) The general literacy approach
• D) The mass campaign approach

__________ are NOT legal entities under international law?

• A) Private limited Companies
• B) Non-governmental organization
• C) Partnership firms
• D) One Man Company

A high Gini coefficient indicates more __________ distribution.

• A) Perfect
• B) Equal
• C) Unequal
• D) Stable

The primary purpose of which NGO is the design and implementation of development-related projects?

• A) Advocacy
• B) Quasi
• C) Operational
• D) International