The type of herbivorous mammals present in a given terrestrial community depends most directly on the *

1- type of plants present

2- amount of oxygen dissolved in ponds and streams

3- number of decomposers present

4- amount of nitrogen in the atmosphere

answer: although many types of viruses can cause a common cold, rhinoviruses are the most common culprit. a cold virus enters your body through your mouth, eyes or nose. the virus can spread through droplets in the air when someone who is sick coughs, sneezes or talks. theres your answer

explanation:

layer 3 is younger than layer 6.