The picture below is the subunit of a nucleic acid. This monomer is called a_. Group of answer choices

nucleotide

monosacharide

amino acid

fatty acid

What maintain homeostasis when a persons internal body temperature is 97.5°f

The graph shows the amount of global warming happening in different ecosystems. which populations of organisms will likely decline the most as a result of climate change, and why? a.coral reefs because of the loss of the symbiotic algae living within their bodies b.penguin populations because the fish they eat will move into warmer waters c.mountain-dwelling birds because rising sea levels will relocate their food sources d.large cats in the rainforest because of decreased habitat loss for their prey

Explain what a zygote is. use the terms egg cell, sperm cell, and fertilization in your explanation.