Answer:
the answer to that is,(c) they are unspecialised
Organ is the term that can be used to describe the organizational level of the brain in the human body.
When we speak of the levels of organization, we refer to the possible divisions or stratifications in which it is possible to study the human body.
In this area, an organ is an associated set of tissues that share the same structure and function.
The scale of biological complexity places organs above tissues and below systems.
The human brain is a main and complex organ that is part of the nervous system, it controls the vital functions of the human body.
It is the organ in charge of controlling and coordinating all the movements we make and processing sensory information.
As an organ system at organizational level it works together with the spinal cord forming the central nervous system.
Therefore, we can conclude that organ is the term that can be used to describe the organizational level of the brain in the human body.
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Answer:The digestive system uses mechanical and chemical methods to break food down into nutrient molecules that can be absorbed into the blood. Once in the blood, the food molecules are routed to every cell in the animal's body. There are two types of animal body plans as well as two locations fordigestion to occur.
Explanation:
They rely on glucose (sugar) as It's energy source....
Answer: Option D. "Anther"
Explanation:
The stamen is defined as the male reproductive part of flowers that produces pollen in a flower and collective form of stamens is called the androecium.
Their are two parts of stamen, Filament and Anther.
Filament is the stalk of a stamen which supports anther whereas anther are two-lobed responsible for producing pollen.
Hence, the correct option is D, Anther.
