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Vanyuwa [196]
3 years ago
13

Creating a prototype and troubleshooting are steps in the development of

Biology
2 answers:
EastWind [94]3 years ago
8 0
I think .....it is A???
omeli [17]3 years ago
5 0
B or D. is the correct answer. I have had them both marked write on this question.
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You eat a bowl of beans as part of vour dinner. As vou digest the beans, the proteins that are present get broken down to their
djyliett [7]

Answer:

Option C, No. The energy contained within these macromolecules is converted into other forms of chemical energy and kinetic energy, though some is lost as heat.

Explanation:

Breaking down of large molecules in to smaller molecules does not signify breaking down of energy stored in it and hence losing all the stored energy.  

Breaking down of large molecule is necessary to convert large molecules into small easily digestible molecules so that the food energy stored in them can be  stored  in some other form specifically chemical energy and can be used at later stages. However, in the process of conversion of large molecules into small molecules , a certain amount of heat energy is used.

Hence, option C is correct

6 0
3 years ago
Of the procedures to analyze data listed, which one is most likely to result in an inaccurate prediction?
Marrrta [24]
Of these options, it's often observation that is most likely to result in an inaccurate prediction, since objectivity plays a role. It's helpful to have more than one person observe at once.
6 0
3 years ago
What type of element is present in a supernova gas cloud that is not present in a smaller star like our sun?
sergey [27]
It’s either carbon or hydrogen but I would definitely go with hydrogen
5 0
3 years ago
When selecting among multiple possible phylogenetic trees that fit our data, we commonly use the principle of _____, which means
nordsb [41]

a. parsimony; simplest; fewest

When selecting among multiple possible phylogenetic trees that fit our data, we commonly use the principle of <u>parsimony</u>, which means we choose the <u>simplest</u> possible hypothesis. In phylogenetic analysis, that means selecting the tree that represents the <u>fewest</u> evolutionary changes or mutations.

Explanation:

Phylogeny describes the evolutionary history of on organism or group of organisms.  

A phylogenetic tree structure is used to describe the relationship between various organisms which have originated from common ancestors.  

The Principle of Parsimony is best applied while constructing phylogenetic tree.  

This principle emphasizes on simple observations on a phylogeny which requires only few changes or variations which explain for the difference between the phylogenic sequences.  

This tree structure will only have few specific genetic variations or mutations or evolutionary changes which took place through new appearance of a trait or disappearance of an existing trait.

4 0
3 years ago
By the year 1980, a wolf species ( Canis rufus) once common to the southeastern region of the United States disappeared from all
nataly862011 [7]

Answer: A. Extirpation

Explanation:

The term extirpation is also known as local extinction. It is situation whereby a particular species ceased to exist in an environment where it was once found, though it's existence is still observed elsewhere.

Extirpation maybe as a result of unfavorable environmental and human factors such as hunting, food scarcity and climate variation.

6 0
3 years ago
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