Answer:
I believe it is #4! Graphite
Explanation:
Because stone is a heterogenous mixture and graphite is a type of stone!
The statement, which best describes the evidence that Group 3’s data are less valid than the data for the other two groups is this: GROUP 3’S pH VALUE FOR VINEGAR IS MUCH HIGHER THAN THE VALUES OF THE OTHER TWO GROUPS.
An experimental result is said to be valid, if it gives the true values of the parameters it has measure. Looking at the experimental results given in the question above, one will notice that, the pH value obtained by group 3 for vinegar is quite different from that of the other two groups. In addition, the value is wrong, this is because, vinegar is acidic in nature. The result obtained by group 3 indicates that vinegar is basic, which is wrong. This shows that the results obtained by group 3 is less valid than that of the other two groups.
Answer: heterotroph
Heterotrophs must consume food in order to get energy. In this case, the organism can be classified as a heterotroph because it consumes small insects to get energy.
Answer:
pluripotent i think sorry if I'm wrong
This question seems a bit incomplete. It is not enough to be in the presence of a pathogen to...what? I assume the missing part is “to get sick” or something similar.
In any case, the answer would be true. If a pathogen is in an environment that is hostile or otherwise not conducive to its survival and growth, it usually wouldn’t be able to infect the host.