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Nonamiya [84]
3 years ago
12

4. If a reaction took 2 minutes and 30 seconds to complete. What rate would you report?

Biology
1 answer:
Arturiano [62]3 years ago
3 0

Reaction rate is calculated using the formula rate = Δ[C]/Δt, where Δ[C] is the change in product concentration during time period Δt. The rate of reaction can be observed by watching the disappearance of a reactant or the appearance of a product over time.

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The major function of the ______________ is to carry blood gases, such as oxygen and carbon dioxide. erythrocytes platelets rh f
DENIUS [597]
One of the major functions of erythrocytes (also known as red blood cells) is to carry blood gases such as oxygen and carbon dioxide around the body. Red blood cells contain the pigment haemoglobin which binds to oxygen and carries it around the body, releasing it and allowing the process of aerobic respiration. 
4 0
3 years ago
PLS HELP!!! I'LL GIVE BRAINLY!!!
USPshnik [31]

Answer:

See the answer below

Explanation:

First, let us look at the complete equation of respiration:

C_6H_1_2O_6 + 6O_2 -->6CO_2 + 6H_2O

The respective number of each atom in the reactants and the products can be filled in the table thus:

Types of atom   Number of atom in reactants   Number of atom in products

Carbon                                6                                                    6

Hydrogen                            12                                                   12

Oxygen                               18                                                    18

<em>The total number of each atom in the reactants is equal to the total number in the products. Hence, the calculation confirms the law of conservation of matter that says that matters can neither be created nor destroyed, but can be converted from one form to another in a course of a reaction. </em>

<em />

8 0
3 years ago
Which of the following is not a common use for public land?
AleksandrR [38]

The answer is A. Logging

6 0
3 years ago
Read 2 more answers
The life process of reproduction refers to what
Lerok [7]

Answer:

the formation of new cells for the replacement and repair of old cells as well as for growth.

Explanation:

5 0
3 years ago
The skeletal system is the body system composed of bones and cartilage and performs the following critical functions for the hum
tigry1 [53]

Answer:supports the body

facilitates movement

protects internal organs

produces blood cells

stores and releases minerals

Explanation:

The skeletal system in animals helps in their movement, support and to maintain their shape.In humans ,it consists of bones,which works closely with the muscular system.unlike worms and arthropods that have hydrostatic and exoskeleton respectively, humans have endoskeleton.the bones have the following functions;

*It allows the animal move . The skeleton provides support for the body and through the flexible joints ,the body is able to move

*The skeleton protects the internal organs of the body by protecting them against impact.for examples,the ribs protect the lungs and the skull protects the brain.

*Certain cells in the bone produce immune cell and important components of the bone

*The bones also regulate the level of calcium in the blood

8 0
3 years ago
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