B. Form a hypothesis
C. Test the hypothesis with an experiment
or
D. Draw conclusions
Kathy's survey falls under option D - drawing conclusions. This means she gathered data through her survey and made conclusions on how many of her classmates are left-handed and right-handed.
In the given scenario, Kathy is conducting a type of research to identify the number of her classmates who are left-handed and right-handed. This activity falls under D. Draw conclusions. Through the survey, Kathy is collecting data, analyzing it, and then drawing conclusions based on the information she has gathered.
It's important to understand the steps of scientific investigation: Usually, recognizing a problem is the first step where questions about an observed issue are asked. Forming a hypothesis is the second step where potential answers to the problem are proposed. These hypotheses are then tested through experiments. Finally, conclusions are made based on the results of these experiments.
In this case, Kathy has skipped right to drawing conclusions. Through her survey, she has gathered information and based on that information, she can draw a conclusion on how many of her classmates are left-handed or right-handed.
#SPJ2
B.Lipids
C.proteins
D.Nucleic Acids
Nucleic acids are the carbon compounds that store and transmit hereditary information. Primarily DNA and RNA, they serve as the molecular 'blueprints' for the formation of proteins necessary for cellular structure and function.
Among the listed compounds: Carbohydrates, Lipids, Proteins, and Nucleic Acids; it is the nucleic acids that store and transmit hereditary information. Nucleic acids, such as DNA and RNA, are complex compounds that serve as the blueprints of life.
DNA (Deoxyribonucleic Acid), in particular, contains the molecular instructions for the proteins that our cells need for structure and function. RNA (Ribonucleic Acid), on the other hand, helps in transmitting these instructions from DNA to the protein-building machinery of the cell.
#SPJ5
Answer:
The bird species that share the closest phenotypic characteristics are likely closest relatives.
Explanation:
Evolution theory states that species evolve gradually trough mutations (many of them are neutral), thereby those honeycreeper populations closest are more likely to share phenotypic features with each other.
Answer:
Po'oull
Explanation:
b. male and female fish release their gametes together.
c. male fertilizes the females eggs.
d. a group of eggs develops into larvae.