(04.02 MC) For which of the following outcomes would tilling of crop fields be discouraged?
1. Organic matter returns nutrients to the soil
II. Reduction of weeds so water competition is less
III. Loosened soil is easily washed away into rivers and streams

Where do the respiratory and circulatory systems meet? a. in the heart b. in the muscles c. in the lungs d. in the brain

Which of the following is an example of competition that could be found in a forest? question 14 options: deer eat berries and their droppings seed new areas creating more berry bushes two fox populations utilize the same rabbit population as their main food source two hawk populations utilize the same scorpion population as their main food source lack of sunlight due to changes in the seasons restricts the growth of certain plants

Spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?