Which of the following is not a likely component of soil formed during primary succession?

Select one:

a. rock fragments

b. cast-off parts of shrubs and trees

c. dust particles from the air

d. decayed lichens and bacteria

The (a. internal b. external c. animal d. receptor) senses give the body information about the outside environment.

What is true for both prokaryotic and eukaryotic gene expression?

Explain your results using the concept of cohesion.

What are three organelles that are only found in plant cells and not in animal cells?

Which of the following is an example of a qualitative data? each mouse in the study lived for 3 years each mouse in the study was 73 cm long each mouse in the study has brown ears each mouse in the study ate four times a day

Name and describe the five main structures of the hair root

true or false: more people live in development nations than live in developed nations

What is the part of the scientific method where this part of the experiment that is not being tested but being used for comparison?

What is a centrosomes role in mitosis?

A diabetic client in labor tells the nurse she has been feeling nauseous since her labor started and did not take her insulin even after eating some soup and crackers. one hour later, she reports increased nausea and feeling flushed.