the process of organogenesis is of differentiation of the germ larger into organ and organ system. The germ layer which is a group of cells interact with each other as embryo develops and contribute to formation of all organs and tissues.
The radical in this question is OH.
The reason this will be a radical, is that the definition of a radical is the presence of an unpaired electron. This causes the radical to be unstable, desperately wanting to do something with the free electron that it has.
Oxygen has a charge of 2-, and Hydrogen has a charge of +1. When you pair them, you end up with a net charge of 1-, which is the presence of that unpaired electron. It will usually be written as: 
Answer:
soil is saturated with water when dissolved in water
Explanation:
soil is composed of organic material, minerals and rocks. when we dissolve soil in water, some particles settles down and organizing parts mixed with water.
Kingdom phylum, there are insects like butterflies
Answer: Waves interact with matter in several ways. The interactions occur when waves pass from one medium to another. The types of interactions are reflection, refraction, and diffraction. Each type of interaction is described in detail below.
Explanation: be me friend on brainlly
