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Vestigial structures are remnants of features that were once functional in an organism's ancestors but are no longer needed in the current environment. Natural selection does not actively remove these structures because they do not typically have a negative impact on an organism's fitness. Since they do not hinder survival or reproduction, they are not actively selected against.
What else can I help you with?
What are the nouns in the sentence Every section of the US has scenes of natural beauty?
There are four nouns. They are section, United States (abbreviated here), scenes, and beauty.
What organs can not be viewed in a midsagittal section through the body?
In a midsagittal section, which divides the body into equal left and right halves, organs located laterally, such as the lungs, kidneys, and ovaries, cannot be fully viewed. Additionally, structures like the gallbladder and the spleen, which are situated more towards the sides of the body, would also be obscured. This section primarily reveals midline structures, such as the brain, heart, and spinal cord.
A section that divides the nose from the back of the head is a section?
The section that divides the nose from the back of the head is the mid-sagittal plane. This plane runs down the center of the body, dividing it into left and right halves. It is used as a reference point in anatomy and medical imaging to accurately describe the location of structures within the body.
What is the transverse section of a leaf?
A transverse section of a leaf is a cut made perpendicular to the leaf's long axis, revealing its internal structures such as the epidermis, mesophyll layers, and vascular tissues. This section allows for the observation of the arrangement and organization of different cell types within the leaf.
Which section of the skin contains adipose?
Adipose tissue is primarily found in the hypodermis, also known as the subcutaneous layer, which is the deepest section of the skin. This layer lies beneath the dermis and is composed of loose connective tissue and fat cells, providing insulation, energy storage, and cushioning for underlying structures.
What difference between revolved section and removed section?
A revolved section is made by revolving a cross section view 90° about an axis of revolution and superimposing the section view on the orthographic. A removed section is similar except the view is removed to another part of the drawing. : )
Types of section drawing?
1. Full Section 2. Half Section 3. Local Section 4. Offset Section 5. Revolved Section 6. Removed Section
What is A section of code that modifies data structures used by several threads is called?
Critical Section.
How to remove the questions i asked from my questions section?
The answered questions will automatically be removed from my question section.
If you have had 1 c section birth if you have a second pregnancy what type of birth would it be?
Most ObGyn's will only deliver future pregancies after a c-section by another c-section. The primary reason for this is that a previous c-section greatly increases the chance of rupturing a uterus during natural birth.A ruptured uterus is a life threatening emergency for both mother and baby and generally must be removed (the mother can have no more future childern)Some OB's will allow a mother to try natural birth after a c-section... talk to you doctor.
Did jamie Lynn have a natural birth or a c-section?
c-section
What is more common Natural birth or c section?
Natural birth.
Which body section contains the reproductive structures on the beetle?
abdomen
What is a c section scar?
If a woman does not choose to give birth through her vagina, the natural way, then she can have a operation so that the baby is removed through a cut just below the stomach, the resulting scar is known as a C-section scar. These scars do heal over time but the length of time varies.
What is the difference between a revolved section and a removed section?
Revolved section shows only the features on the cut plane. It is used to depict the section ofan elongated object without the need to show the entire sectional view. Instead ofprojecting the section onto an adjacent view, the resulting section obtained from the cuttingis revolved 90° and is placed on the same viewwhile Removed section is similar to revolved section in that only the cut plane is shown.However, the section is placed elsewhere on the drawing
What is when you do not have a natural labor called?
c section????
What are rules for places not to be removed on roblox?
Please look at the related links section.
