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zimovet [89]
2 years ago
7

How do the products and reactants of a chemical change compare?

Biology
1 answer:
steposvetlana [31]2 years ago
7 0
The correct answer for this question is "<span>The mass of the products equals the mass of the reactants because the same matter is present."

All chemical reactions follow the Law of Conservation of Mass which states that mass cannot be created nor destroyed. This means that mass is constant before and after a process. If ever it seems like the mass is not the same, it is possible that the missing mass was converted to something else.</span>
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What is the common term used for the first set of teeth in a horse?
Sladkaya [172]

Answer:

Horses are diphyodontous, erupting a set of first deciduous teeth (also known as milk, temporary, or baby teeth) soon after birth, with these being replaced by permanent teeth by the age of approximately five years old.

Explanation:

Hope this help

plz mark brainliest

Have a nice day!!!

4 0
3 years ago
1. During which process of the hydrologic cycle does the sun heat surface water, causing the water to change from its liquid sta
xenn [34]

Answer:

1. D. Evaporation

2. A. A closed lake has no outlet stream.

3. C. The angle of the slope

4. C. Granite

Explanation:

1. The process through which water changes its state from liquid to gaseous is known as evaporation. A source of energy is required for this process to occur, energy that is provided by solar heat in this case. The opposite process in which water changes state from gas to liquid, is known as condensation. Precipitation is the process in which the condensed water reaches the Earth’s surface under the force of gravity. During infiltration, water on the ground surface enters the soil.  

2. A closed lake is defined by the lack of any outflow. Thus, any water that does not evaporate, will remain in this type of lake indefinitely.

3. The only criterion not used to describe a mass movement event is the angle of the slope. For such an event, the type of motion is the most important characteristic together with the physical characteristics of the material.

4. Granite is a highly consolidated material and thus it has a very high integrity. The other materials listed have inferior characteristics.

5. Soil erosion is a displacement process that occurs naturally though the action of water and wind. On a steep slope, no soil formation occurs, because, due to gravity, all the eroded material will be transported to another location. Thus, at the slope’s location, no soil formation occurs.

7 0
3 years ago
Read 2 more answers
Which describes the effects of population increase and resource depletion
Setler [38]

Answer AND Explanation:

As the population increases, the amount of resources are depleted. Inadequate resources makes the population growth to stop. With a high population, death rate increases due to starvation and diseases which spread more easily in a large population. There may be a decrease in birth rate due to fewer matings and abortions resulting from social stress.

3 0
3 years ago
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If the larvae of a particular species of mosquito are to survive to the adult stage, the eggs must be laid in the trapped pool o
Mamont248 [21]
Answer is A. (commensalism)

assuming there is no benefit to the pitcher plant from the mosquito larvae,
commensalism means one species benefits while the other derives neither benefit nor harm
4 0
3 years ago
Given is a strand of DNA, fill in the corresponding RNA strand and find which amino acids that strand codes for.
prohojiy [21]

Answer:

A-U-G-<u>C-U-A</u>-A-U-A-<u>C-A-G</u>-U-A-G==== RNA

AUG= Start, CUA= Leu, AUA= Iso,  CAG= Glu, UAG=Stop (AMINO ACIDS)

Explanation:

these are right i know for a fact.. had this unit for school

4 0
2 years ago
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