Characteristics of Life
Bacteria is an example of an organism made up of only one cell known as _________________ organism.
UNICELLULAR
Which of the following level of classifications in organisms is the largest?
a. phylum
b. kingdom
c. family
B. KINGDOM
THE distance between the crest to another crest in wave or trough to another trough is called ________.
WAVELENGTH
TRUE OR FALSE
Plants and animals are organisms made up of many cells or multiple cells called multicellular organisms.
TRUE
Which of the following level of classifications in organisms is the smallest or specific?
a. Kingdom
b. Species
c. Genus
B. Species
Scientists believed that craters on the moon are caused by ____________________.
METEOROIDS, ASTEROIDS, VOLCANIC ACTIVITY
TRUE OR FALSE
Autotrophs organisms are organisms that can make their own food, they are also known as producers.
TRUE
The scientific name for rice is Oryza sativa. With this name, Oryza is __________, and sativa is _________.
Oryza is the GENUS
sativa is the SPECIES
Compare simple machine with compound machine.
Simple machine - one part
Compound machine - two or more parts or simple machines
Asexual reproduction in organisms needs two parent to produce their offspring.
FALSE
Asexual reproduction - one parent
Sexual reproduction - two parent
TRUE OR FALSE
PHYLUM is the broadest group among the level of classifications of organisms.
FALSE
DOMAIN is the broadest group.
The ultimate source of all forms of energy comes from the _________?
SUN
Differentiate prokaryotic cell organisms with eukaryotic cell organisms.
Prokaryotic cell organisms - without nucleus
Eukaryotic cell organisms - with nucleus
Why animals are known as HETEROTROPHS?
Heterotrophs (consumers) are organisms that cannot make their own food, they depend on Plants (producers).
Jack traveled 240 km going to his mother's house, it took him 4 hours to complete his trip. What was Jack's average speed?
S=d/t
= 240km / 4h
= 60 km/h