The brain capacity of Homo erectus was
The brain capacity of Homo erectus was
Options
(a) 800 to 1300 cc (b) 1650 cc (c) 650 cc (d) 1400 cc
Correct Answer:
800 to 1300 cc
Explanation:
No explanation available. Be […]
Questions
The chance of elimination of genes from a small population is an example of
The chance of elimination of genes from a small population is an example of
Options
(a) selection pressure (b) speciation (c) adaptation (d) genetic drift
Correct Answer:
genetic drift
Explanation:
No explanation available. […]
The closely related morphologically similar sympatric populations, but
The closely related morphologically similar sympatric populations, but reproductively isolated are designated as
Options
(a) clines (b) clones (c) demes (d) sibling species
Correct Answer:
sibling species
Explanation:
No explanation available. Be the […]
The concept on the origin of species by means of Natural Selection was first
The concept on the origin of species by means of Natural Selection was first published in
Options
(a) 1859 (b) 1858 (c) 1839 (d) 1836
Correct Answer:
1859
Explanation:
Charles Darwin(1809-1882) was an […]
The connecting link between annelida and mollusca is
The connecting link between annelida and mollusca is
Options
(a) Nautilus (b) Glochidium larva (c) Neopilina (d) Veliger larva
Correct Answer:
Neopilina
Explanation:
No explanation available. Be the first to write the explanation […]
The Earliest fossil form, in the phylogeny of horse, is
The Earliest fossil form, in the phylogeny of horse, is
Options
(a) Eohippus (b) Equus (c) Merychippus (d) Mesohippus
Correct Answer:
Eohippus
Explanation:
No explanation available. Be the first to write the explanation […]
The earliest members of hominids, which evolved more than four million years
The earliest members of hominids, which evolved more than four million years ago belong to
Options
(a) Homo erectus (b) cro-magnon man (c) Australopithecus (d) neanderthal man
Correct Answer:
Australopithecus
Explanation:
No explanation […]
The earth is believed to be 4,500 million years old, life on this planet
The earth is believed to be 4,500 million years old, life on this planet is estimated to have originated not earlier than
Options
(a) 4,200 million years ago (b) 3,500 million years ago […]
The earth was formed about how many years ago?
The earth was formed about how many years ago?
Options
(a) 4.6 billion (b) 10 billion (c) 15 billion (d) 20 billion
Correct Answer:
4.6 billion
Explanation:
No explanation available. Be the first […]
The first living organisms that appeared on the planet, according to the most
The first living organisms that appeared on the planet, according to the most accepted view, were
Options
(a) anaerobic (b) aerobic (c) photosynthetic (d) none of these
Correct Answer:
anaerobic
Explanation:
No explanation […]