photosynthesis
hope that helped XD
thx for listening to my opinion hope to be friends!
Answer:
The factors which remained constant are as follows -
- material used as the membrane
- amount of substances used
- number of trials
The factors which have shown variation are as follows -
- molecule size (large starch molecules vs. small glucose molecules)
- whether the molecules diffused through the membrane (tubing)
Explanation
Some factors with in the experiments remained constant from the point of starting of the experiment to its end. While some factors were varied to study its impact on the experiment rate of progression or on the final product formed. Thus , out of the following given factors, the ones that remained constant are -
- material used as the membrane
- amount of substances used
- number of trials
The factors which have shown variation are as follows -
- molecule size (large starch molecules vs. small glucose molecules)
- whether the molecules diffused through the membrane (tubing)
Answer:
<h2>Vegetarians, especially vegans, need to consume adequate amounts of the essential amino acids by choosing complementary proteins and eating plant sources of complete protein like soy and quinoa.</h2>
Explanation:
Vegetarian diet does not contain all the essential amino acids. Amino acids are of two types, essential and non- essential amino acids. The essential amino acids are not synthesized by our body so we must have to take these essential amino acids through food. So vegetarians, especially vegans, need to consume adequate amounts of the essential amino acids by choosing complementary proteins and eating plant sources of complete protein like soy and quinoa.
Answer:
Scientists have discovered what they say could be fossils of some of the earliest living organisms on Earth. They are represented by tiny filaments, knobs and tubes in Canadian rocks dated to be up to 4.28 billion years old.
Explanation:
