5. The cells that function with the sieve tubes are the
a. vessels.
b. companion cells.
c. adjunct cells.
d. sclereids.
e. periderm.

meteorologists would compare a new weather map with one 24 h old to see how fast a front is moving.

the correct answer is b. possesses the characteristic of compartmentalization of organelles, wherein the organelles are bound by membranes.

explanation:

the electromagnetic energy from the sun arrives in the form of visible and invisible light.

correct answer: understand the different control methods available

integrated pest management is an strategy that is based on the ecosystem and try to prevent the pest and the damage caused by them by applying combination of technique like habitat manipulation, biological control and use of resistant varieties.

the main aim of the integrated pest management is not to completely eliminate the pest but to strengthen the ecosystem so that conditions are favorable for plants and unfavorable for pests.