Answer:
B) produces flat bones as in the bones of the roof of the skull.
Explanation:
intramembranous ossification helps in the formation of bone from mesenchyme connective tissue which brings about membrane bones ( bones that form the roof of the skull).it is a result of initial formation of the flat bones of our skull, forming our jaw and clavicles, or collar bones and helps with bone fractures gradual healing. it processes initially begins by the formation of centre for ossification, calcification and end product is the formation of bones and periosteum (outside lining of all bones)is finally formed as the end product.
It is simply the production or formation of the flat bones of the skull, mandible, clavicles e.t.c
Answer:
a. is the energy required for molecules to react with each other
Explanation:
Activation energy may be defined as the extra energy required to start a reaction and the conversion of reactants into its products. It is the energy required to energize or activate molecules or atoms to undergo a transformation or a chemical reaction.
It is necessary for all types of chemical reaction to proceed. With the help of a catalyst the reaction rate increases as the energy of activation lower for the reaction to start.
Cerebrum controls the higher brain function such as speech, writing, etc. The cerebellum controls the involuntary stuff such as your digestive track, breathing, etc. The other 2 control a branch of other stuff. C is your answer.
Ribosomes create proteins, which help keep the organism grow stronger and survive.
