The Cranium protects the brain and is a bit like a skull.
The Medulla helps respiratory and the circulatory systems with breathing and in the brain the neurons form forebrain to midbrain travel through the Medulla.
Advantages of ploughing the soil are: - Tilling of soil helps in loosening and turning off the soil, the nutrient-rich soil is distributed evenly and also it improves aeration. ... - Improvement in the microbiome of the soil. - Roots can easily penetrate the soil and provide a stronger foothold for the plant.
A cross section of a leaf shows that it is a complex organ built of several different kinds of specialized tissues. The tissues, in turn, are built of specialized cells, and the cells, of organelles. Epidermis covers the upper and lower surfaces of the leaf.
the answer is D, because i had higher kill rates.
