Biology, 15.07.2020 18:01 menendezliliana5

(a)The same kind of plants grown & cultivated on a large scale at a place is called (b) The first step before growing crops is of soil. (c) Damaged seeds would on the surface of water. (d) For growing a crop, sufficient amount of sunlight, & from the soil are essential. (e) Paddy & maize are kind of crops (f) Animal excreta, cow dung, urine & plant waste are used to make (g) Urea & superphosphate are kind of (h) Wheat, pea are kinds of crops

Answers: 3

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 15:00, es17118

What is mitosis and how does it affect change

Answers: 1

continue

Biology, 21.06.2019 23:10, ExperimentsDIYS

(drag each tile to the correct location.) categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. - a tentative statement used to guide scientific investigations. - makes predictions about future events. - can be tested by many independent researchers. - based on observations of natural phenomena. - a well-established, highly reliable explanation.

Answers: 1

continue

Biology, 22.06.2019 02:30, soliseric879

Apaleontologist finds a plant fossil that shows that the plant had seeds. what can the paleontologist conclude?

Answers: 1

continue

Biology, 22.06.2019 03:30, gaby6951

Rease is an enzyme used by plants to break down urea (a nitrogen-containing compound) into carbon dioxide and ammonia. urease urea > > > carbon dioxide and ammonia ammonia is broken down by plants into a nitrogen source plants need to grow. thus, plants could not use urea as a nitrogen source unless it was first converted to ammonia. in soybean plants there are two different kinds of urease, one produced in the seeds and the other produced in the leaves of the plant. three types of soybean plants were used in a set of experiments: normal soybeans and two mutant strains, one lacking the urease in the seeds only (strain 1) and one lacking urease in the leaves only (strain 2). experiment 1 separate areas in a field were planted with normal, strain 1, and strain 2 soybeans. all types of soybeans appeared to grow, flower, and produce seeds equally well. there were no externally detectable differences among the strains. experiment 2 small pieces of plant leaves of equal weight were obtained from each type of soybean plant and separately placed on media in culture dishes. tissue growing in this way will become an unorganized clump of cells referred to as callus. to provide a controlled nitrogen source, half the tissue samples of each type were placed on media containing urea, and the other half of the samples were placed on media containing ammonia. after 30 days, the weight gain for each of the callus samples was determined. results are shown in the table below.

Answers: 2

continue

You know the right answer?

(a)The same kind of plants grown & cultivated on a large scale at a place is called (b) The firs...