What are some of the ways earth is protected by its atmosphere

Aplant has an egg with 34 chromosomes how many chromosomes does a leaf cell of that plant have

Which of the following would be least likely to support the modern concept of biological evolution? ( 2 points) a)different species of organisms with similar bone patterns b)different species of organisms with similar reproductive rates species in c)different domains with similar metabolic pathways species in d)different kingdoms with similar cellular structures.

What would happen to the nutrients in an ecosystem if decomposers, such as bacteria, didn’t exist there?