Ifound this baby bird i think it’s a robin and it has no feathers and it’s blind and it’s parent was dead near by, so i need on what to feed it and such so if anyone can

The eruption of a nearby volcano causes a prairie ecosystem to receive a lot less sunlight. which of these is the most likely effect on the ecosystem? a-an increase in biodiversity. b-an increase in immigration to the area. c-a decrease in available water. d-a decrease in plant growth.

Classify the structures as homologous or analogous, depending on their structure and function.

The negative impacts of nonnative species generally outweigh the positive impacts