The properties of parallelograms are contained below:
- They have opposite sides which are congruent to each other. BC = ED
- They have Opposite angles which are congruent also.
- Consecutive angles are known to sum up to 180 degrees. They are supplementary.
- If an angle is right, all other angles are right.
- The diagonals are said to bisect each other.
<h3>What is a parallelogram?</h3>
This is a shape that is known to have four sides. Each of the sides is parallel to the side that is oppositev it.
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Answer:
The first law describes how thermal energy is conserved but not the direction it moves.
Thermodynamics is demonstrated as the branch of physics that deals with the associations or relationships between heat and other energy forms like mechanical, chemical, and electrical).
As per the question, the first law discusses that heat is a kind or form of energy and thus, processes associated with thermodynamics are subject to energy conservation principle. Therefore, heat energy can neither be destroyed nor created but rather transferred to one place to another and converted to and from other energy forms.
Thus, the first law of thermodynamics is distinct from the second law as 'the former describes how thermal energy can be conserved to and from other forms of energy and not the direction in which it moves' while the second law focuses on entropy.
Explanation:
Answer:
3, Setup, the Confrontation, and the Resolution
Explanation:
The structure that consists of ectodermal contributions is; all neural tissue, including the brain and spinal cord
<h3>What are the structures of ectodermal contributions?</h3>
Ectodermal organs include hair, teeth, and many exocrine glands. They originate from two adjacent tissue layers: the epithelium and the mesenchyme.
Similar sequential and reciprocal interactions between the epithelium and mesenchyme regulate the early steps of development in all ectodermal organs.
The main function of the ectoderm is to form the central nervous system (brain and spinal cord). Following gastrulation, the mesoderm forms the rod-like notochord which signals the adjacent dorsal ectoderm to thicken and form the neural plate.
Thus, the structure that consists of ectodermal contributions is all neural tissue, including the brain and spinal cord
Complete question is;
Which structures consist of ectodermal contributions?
A) all neural tissue, including the brain and spinal cord
B) all components of the lymphatic system
C) urinary bladder and distal portions of the duct system
D) all components of the muscular system
Read more about central nervous system at; brainly.com/question/14260811
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