Explanation:
<h3>This is Your Anwer ⬇⬇</h3>
<h3>1. Activation energy, in chemistry, the</h3><h3> minimum amount of energy that is required to activate atoms or molecules to a condition in which they can undergo chemical transformation or physical transport.</h3>
<h3>• True or False </h3>
<h3>1. False </h3><h3>2. True</h3><h3>3. True </h3>
<h3 /><h3 /><h3>Q 2.</h3><h3 /><h3>• Left figure is</h3><h3 /><h3> : Endothermic Reaction </h3><h3 /><h3>Endothermic reaction : In an endothermic reaction, the products are higher in energy than the reactants.</h3><h3 /><h3 /><h3>• Right Figure </h3><h3 /><h3>Exothermic reaction: In an exothermic </h3><h3>reaction, the total energy of the products is less than the total energy of the reactants.</h3>
10^7 would be 69000000. You do this by moving the decimal by the number of powers on the 10.
Producers (plants) are important to our ecosystem because they are the base of life. If it wasn't for producers, you wouldn't be eating your salad while your reading this answer. That chicken you had yesterday wouldn't be there if it wasn't for corn (a producer).
Plant hormones are chemical plants use for communication, coordination, and development between their many cells.
Hope this helps,
Davinia.
The answer is C - t<span>he excretory system filters and removes dissolved waste from the blood.
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<span>The excretory system involves the urinary system, a system of organs that removes waste products from our body through urine. Our cells have waste products from the breakdown of proteins, carbohydrates, etc and they they become dangerous if accumulated. So, they get dissolved in the blood and it's in the kidney, that the blood filtration will happen and all the waste products are eliminated in the form of urine.</span>
