Answer:
Chemical properties are tested on not because of their color or their appearance but how they will react to certain tests. Such as; is it flammable? Could it be toxic? Physical properties are tested on and observed because of the texture, the color, smell and etc.
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Answer:
carbon dioxide, water, ATP
Explanation:
the equations for photosynthesis and cellular respiration are exact opposites. The reactants for photosynthesis are the products for respiration.
<u>photosynthesis:</u>
6CO₂ + 6H₂O + ATP (energy) ---> C₆H₁₂O₆ + 6O₂
<u>respiration:</u>
C₆H₁₂O₆ + 6O₂ ---> 6CO₂ + 6H₂O + ATP
Answer: Sustainable
Explanation:
Once a product can serve the present moment and remain useful for an indefinite period without polluting the environment, or getting reduced in value, it can be said to be SUSTAINABLE.
Answer:
The correct option is B. It helps the fertilized egg attach to the uterine wall.
Explanation:
The uterus contains some of the strongest muscles of the body. It is made up of three thick layers:
1. The perimetrium 2. the myometrium and 3. the endometrium.
The walls of the endometrium thicken during ovulation and also pregnancy.
When fertilization occurs, the walls of the uterus help the eggs to stick to the uterine walls. The endometrium thickens more and more to protect the egg and to nourish it..
