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WorksheetsTeam Life Sci
Total questions: 12
Worksheet time: 9mins
Ecosystems consists of:
a population and its non-living elements.
population
a biotic community and its non-living elements.
a biotic community
Outside the nucleus DNA is found in:
Ribosomes
Mitochondria
Golgi Bodies
Endplasmic Reticulum
What does Corpus Luteum secrete?
Progesterone
Oestrogen
Testosterone
Hemoglobin
What is the name of the male sex hormone?
Oestrogen
Insulin
Progesterone
Testosterone
Which vein brings clean blood from the lungs into the heart?
Vena Cava
Pulmonary Vein
Renal Vein
Hepatic Vein
Total interacting animals and plants in any well-defined area or the largest geographic biotic unit is known as:
population
biome
species
community
What is a deciduous plant?
A plant that loses all leaves each year.
A plant that can bear fruits.
A plant that can keep all leaves during the year.
A plant that sheds its leaves at the end of summer.
Unlike most fish species, which body part does not exist in sharks?
Heart
Brain
Bones
Gills
Which four letters in the English alphabet are used to denote the genetic code?
D, B, C, O
R, S, Q, N
T, G, C, O
A, T, C, G
During photosynthesis, what molecule is water released from?
Carbon Dioxide
Water
Carbonhydrates
Proteins
What is the last name of the Life Sciences Department Representative?
Roberts
Reid
Rodriguez
Richards
In what year was the Department of Zoology and Botany came together to form the Department of Life Sciences?
2000
1998
2002
1996
