Answer:
Explanation:
U don't know a Cheetahs factor and the c in cheetah has to be capitalized so duh
Answer:
Scientists found evidence such as fossils that were almost 4 billion years old, concluding that life on earth began after that.
Explanation:
B. Nucleotides
O c. Amino acids
D. Fatty acids
Answer: A.) Monosaccharides
Explanation:
Monosaccharides are the building blocks of complex carbohydrates. Monosaccharides are simple sugars containing only one sugar molecule. Examples of Monosaccharides are glucose, fructose, mannose. Monosaccharides are joined covalently by a glycosidic bond to form polymers known as polysaccharide. For example, starch is a complex carbohydrate made up of many glucose units.
Answer:
A. Monosaccharides
Explanation:
B is for DNA, C is for protein and D is the polymer for lipids.
Answer:
Concentration, location, pH and temperature
Explanation:
The concentration of an enzyme can be hugely important for its functionality, with increasing concentration, the enzyme can increase the reaction rate. This means that if the concentration of an enzyme is low, it might not be able to perform its functions optimally as the amount of substrate could be too high relative to the amount of enzyme.
The location of an enzyme is hugely important. It has to be in the correct area of the cell in order to contact its substrate. In this case, the substrates are DNA/RNA, so location on the molecule is important. For example, RNA polymerase is needed to transcribe RNA from DNA, but it should be at the correct location (at the correct gene) in order to perform its function.
Temperature and pH are important environmental conditions that contribute to enzyme function. Enzymes will have a range of temperatures and pH for which it is functional, and within that, a more specific optimal temperature and pH at which it performs its best. Outside this range, the enzyme will not perform its function properly. At very high temperatures and at very low/high pH, the enzyme could even become denatured and destroyed.
Answer:
Its just Concentration, pH, and temperature
Explanation:
I got this question on discovery education and these are the exact answers! :)
The food company’s questions are best answered by a combination of survey and scientific tools. To answer questions such as ‘which cereal's box is the best color?’ and ‘which cereal tastes the best to every eater?’ as well as ‘which cereal would sell the most boxes?’, the food company would need to conduct a survey to a group of people which resembles their target group most. The result would help them in answering those questions.
However, to answer ‘Which cereal contains the most sugar?’, the food company would need to use scientific tools to measure to sugar content in the cereal. This is the answer.
Answer: Which cereal contains the most sugar?
Explanation:
A scientific question can be define as the question which can only be answered by using experimentation procedures.
In the given condition, Which cereal contains the most sugar? The food company can conduct experimental trials to know the content of sugar. Hence, it is a scientific question.
B.All cells that currently exist have originated from pre-existing cells.
C.Cells are the most basic structural and functional unit of life.
D.All cells possess DNA enclosed within a nucleus.
Answer:
C
Explanation: