Answer:
they make food from sunlight and provide consumers in the food web with nutrients
Explanation:
I hope this helps! good luck on your homework or test!
The answer is true since the moon slowed its rotation so that the moon rotates with the earth
full moon from the earth is when the moon is fully lit up or in onther words the earth it not blocking the sunlight from hitting the moon and reflecting to earth
this is when the order is sun earth moon and the relfecting part is facing to the earth so therefor the side of the astronaught is lit up
The answer is atrial depolarization. The P wave of a normal electrocardiogram specifies atrial depolarization. In addition, depolarization happens in the four compartments of the heart which is both atria first and in both ventricles. The sinoatrial or as called as SA node on the wall of the right atrium starts depolarization in the right and left atria that can cause the contraction in which it is symbolized by the P wave on an electrocardiogram.
Answer:
The correct answer is B: Cohesion
Explanation:
<u>Cohesion</u> is the ability of water molecules to be strongly bonded together. This happens due to the polarity of water molecules. Since water is made up of two positive hydrogen ions that combine with one negative oxygen ion to form a hydrogen bond. Hence, the molecular structure of water enables hydrogen irons to attract oxygen ions that create a strong polar bond between water molecules.
B. New substances are formed. In a chemical reaction, the starting molecule must be changed or turn into another. For example: rusts that form in a tin can is a chemical reaction. The iron in the can combines with the oxygen in the atmosphere, creating rust (iron oxide), which is a different substance.
