An example of a saprophytic relationship is a / an
vulture feeding on decaying meat
mushroom growing on decaying vegetation
boy eating stale bread
earthworm feeding on decaying vegetation
Correct answer is B
No explanation has been provided for this answer.
Which of the following statements about heredity is not true? In heredity the traits are
carried by genes
contained in the ovum and sperm
always transmitted by one parent
transmitted from parents to offspring
Correct answer is C
No explanation has been provided for this answer.
A person with blood group O can be given blood from persons who have blood belonging to
group O only
group A only
groups A and O
groups A, B, and O
Correct answer is A
No explanation has been provided for this answer.
Fingerprints are useful in crime detection because
the police have sophisticated fingerprint machines
thieves may leave their prints at the scene of a crime
no two people have the same fingerprint
fingerprints are easy to make
Correct answer is C
No explanation has been provided for this answer.