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n200080 [17]
3 years ago
14

An ionic bond can be formed between

Biology
1 answer:
love history [14]3 years ago
5 0
Formed between two oppositely charged ions

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What type of energy is a car’s engines gears?
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The internal combustion engine in the car converts the potential chemical energy in gasoline and oxygen into thermal energy which is transformed into the mechanical energy that accelerates the vehicle (increasing its kinetic energy) by causing the pressure and performing the work on the pistons.

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State three different information about zygote.
bulgar [2K]

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A zygote is the union of the sperm cell and the egg cell . Also known as a fertilized ovum, the zygote begins as a single cell but divides rapidly in the days following fertilization. After this two-week period of cell division, the zygote eventually becomes an embryo.

Explanation:

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In developed nations, which nutrients are most apt to be lacking in a child's diet?
yKpoI14uk [10]
I believe that in developed nations, the nutrients that are most lacking in a child's diet are the; calcium, iron and zinc. Zinc is needed for the activity of more than 100 different enzymes in the body and plays a role in the immune function. It aids in the maintenance of healthy immune function in kids and may reduce the frequency of mild upper respiratory tract infections. Calcium keeps the bones healthy and teeth thus supporting the skeletal structure and function. Iron is an important component of hemoglobin.
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What at the main parts of blood and a function for each?
ivanzaharov [21]

Answer:

plasma, red blood cells, white blood cells, and platelets

Explanation:

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RBC: The main job of red blood cells, is to carry oxygen from the lungs to the body tissues and carbon dioxide as a waste product, away from the tissues and back to the lungs.

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PLATELETS: a component of blood whose function is to react to bleeding from blood vessel injury by clumping, thereby initiating a blood clot.

hope this helped you

please mark as the brainliest...(ㆁωㆁ)

3 0
3 years ago
A ________ is a membrane-bound sac found in cells that contains digestive enzymes which break down complex molecules or structur
dexar [7]

A lysosome is a membrane-bound sac found in cells that contains digestive enzymes which break down complex molecules or structure.

Lysosomes are single membrane organelles or vesicles  that  contain enzymes and are  specialized to breakdown complex food materials  such as sugars and proteins, into simpler substances.

Lysosomes are made in a process that begins in the endoplasmic reticulum and ends in the Golgi apparatus which puts the finishing touches to the lysosome before releasing it into the cytoplasm where it floats freely until engaged.

 

8 0
3 years ago
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