The group of insects that have mouth parts adapted for both piercing and sucking is
cockroach, aphids, and mosquitoes
aphids, houseflies, and moths
mosquitoes, tse-tse flies, and aphids
aphids, beetles, and grasshoppers
Correct answer is C
No explanation has been provided for this answer.
In blood transfusion, agglutination occurs when
white blood cells from two individuals meet
two different antibodies meet
two different antigens meet
contrasting antigens and antibodies meet
Correct answer is D
No explanation has been provided for this answer.
One of the ways that body cells differ from gamete cells is in the
type of centromeres they contain
number of chromosomes pairs they contain
type of chromatid they contain
number of chromosomes they contain
Correct answer is D
No explanation has been provided for this answer.
I, II, and III
II, IV, and V
II, III. and IV
I, II, and V
Correct answer is A
No explanation has been provided for this answer.
Soil microorganisms are beneficial because of their involvement in
photosynthesis
translocation
cycling nutrients
respiration using soil air
Correct answer is C
No explanation has been provided for this answer.