Which of the following can start a succession?

a. forest fire

b. lack of disturbance

c. planting some trees

PART 1: In the space provided, write the letter "A" if the term refers to an abiotic factor. Write the letter "B" if the term refers to a biotic factor. 1. Moisture 2. Bacteria 3. Soil -4. Carbon dioxide 5. Corn seeds 6. Insects 7. Minerals 8.

Which central vascular access device (cvad) is placed in arteries, epidural space, and the peritoneal cavity?

When a population is growing logistically, at what stage is the change in population size (n) over the change in time (t), i. e. dn/dt, the greatest? g?

During dna replication a. one template strand must be degraded to allow the other strand to be copied. b. the template strands must separate so that both can be copied. c.

What does it mean for a species to be in stasis?

Anything that is built or created in an organized manner

Adults do not need foods from the dairy group, only growing children and athletes do.

Which conditions lead to a slower rate of weathering? Select two options. 1. porous rocks 2. cold climates 3. hard minerals 4. high temperatures 5. low moisture levels

What is the relationship between these two structures enantiomer?

Identify what structures in a skeletal muscle will shorten in length during contraction of the muscle. choose all that apply. (0.5 pts)