Answer:
Reproduction, protection, and division of labor.
Explanation:
I believe those are your answers.
I hope it helps! Have a great day!
Bored~
Answer:
A. Volcanic ash falls to the ground and adds minerals to the soil,
making it rich for plant growth.
Answer:
B is the right option: I. and III.
Explanation:
In the Fugate family, four children out of seven had a blue complexion. This means that four children expressing such genes that cause blue complexion. These traits are not very common means the family has some hereditary background. According to the doctor, the occurrence of the condition is rarely seen that explains blue complexion does not appear due to environmental change or traveling.
Answer:
Researchers generally recognize several different sources of bias, each of which can strongly affect the results of STEM research. ... Researchers can influence outcomes through their study design choices, including who they choose to include in a study and how data are interpreted.
(Science: statistics) in a clinical trial, bias refers to effects that a conclusion that may be incorrect as, for example, when a researcher or patient knows what treatment is being given. to avoid bias, a blinded study may be done.
