Which of the following is non-biodegradable? a)ddtb)vegetable peel c)cardboardd)bark of trees

What can be said about farmers in highly developed countries? a) they have little or no negative impact on the environment. b) they practice subsistence agriculture. c) they are able to incorporate polyculture into their farming practices. d) they utilize organic farming techniques on a regular basis. e) they rely on large amounts of energy from fossil fuels.

Give three examples of plant activities that are affected by circadian rhythms and natural fluctuations in the length of daylight?

In a vegetable garden 45 bean plants have been eaten by deer 5 are untouched what is the frequency of bean plants in the garden that have been eaten?