There was no life on Earth for the first billion years because the atmosphere was not suitable for life. Earth's first atmosphere had lots of water vapor but had almost no oxygen. Later, frequent volcanic eruptions put several different gases into the air.
Adaptations can lead to the survival of an organism because it lets them adapt to there environments and helps them survive. Evolution determines the course of a organisms history by showing how species has evolved into what they are now.
Answer:
chromosomes are checked for errors
Explanation:
Answer:
the trait will most likely cause for the fungi to become an heterosexual organism since it will need nothing to reproduce it will keep on expanding until climate change or natural disasters affects the species
Explanation:
im on this ques rn
Answer:
Each organism lives in different environments to enable it to survive. All animals from different species have different traits that helps them survive in their environment. And because some animals have many variations of traits in their gene pool it can help them adapt to the changes in their environment.
