Which human action has not lead to significant changes in earth’s biomes?
a.
agriculture
b.
burial practices
c.
pollution
d.
large-scale fishing

Correct B). Burial practices

The Burial practice is the religious rituals in which the body of dead person or animals is placed under the ground after their death.

It is an environment-friendly method, which does not cause pollution due to the release of harmful gases to the environment during the time of decomposition.

It prevents odor as it is not exposed to the open environment and prevents pollution and disease caused due to odor and due to the breeding of flies near them.

it is either c or d and i know for sure it is not a or b

the menstrual cycle – higher tier. negative feedback mechanisms affect the production of hormones in the menstrual cycle. oestrogen also stimulates the release of lh (luteinising hormone) from the pituitary gland, which in turn controls the production of progesterone.