Answer:
No. of neutrons = mass no. - atomic no.
Explanation:
<em><u>I </u></em><em><u>hope </u></em><em><u>it </u></em><em><u>helps </u></em><em><u>u </u></em><em><u>dear!</u></em><em><u> </u></em><em><u>^_^</u></em>
Answer: B) energy released from exergonic reactions.
Explanation:
Cell metabolism is the set of reactions that occur in the cellular environment to synthesize or degrade biomolecules to produce energy. Synthesis metabolism of biomolecules is known as anabolic (anabolism) and catabolic degradation (catabolism).
Endergonic reaction (product has more energy than reagents) and requires energy to occur. Anabolism occurs when the cell has sufficient energy or substrate. Catabolism, in turn, occurs in situations in which the body needs energy, such as between meals and fasting.
The reactions of anabolism and catabolism are opposite but occur in an articulated manner, allowing the maximization of available energy. Thus, while catabolism occurs spontaneously, an exergonic reaction with ATP production, anabolism is non-spontaneous, or endergonic, requiring energy to occur. In other words energy that drives endergonic reactions is often obtained from B) energy released from exergonic reactions.
Although the operation of natural selection requires that genotypes differ in fitness, for some geneticists it seems easier to understand natural selection than fitness. Partly this reflects the fact that the word “fitness” has been used to mean subtly different things. Here I distinguish among these meanings (e.g., individual versus absolute versus relative fitness) and explain how evolutionary geneticists use fitness to predict changes in the genetic composition
The EKG will show up very unnormal and will change the pattern.
The sample columns have two missing layers as follows:
- Column 1: Layers 3 and 8 are missing.
- Column 2: Layers 1 and 7 are missing.
- Column 3: Layers 1 and 5 are missing.
<h3>What is geology?
</h3>
Geology is a term to refer to the specialized science that focuses on the study of the composition and internal and external structure of the surface of the planet Earth, and the processes by which it has evolved throughout geological time.
In the image 3 columns are shown showing various layers of the Earth, however, each of it has 2 missing layers. To know which layers were missing from each one, we must analyze them to establish what a column with complete layers would look like and then compare the 3 samples with the model to know which layers are missing.
According to the previous process, it can be inferred that the missing layers in each column are:
- Column 1: Layers 3 and 8 are missing.
- Column 2: Layers 1 and 7 are missing.
- Column 3: Layers 1 and 5 are missing.
Note: This question is incomplete because the graph is missing. Here is the graph.
Learn more about geology in: brainly.com/question/1407519
