The invention of and subsequent refinements of the microscope led to the eventual ability to see cells.
hopes this helps :)
Both parents have Bb Bb
B b
B BB Bb
b Bb bb
The child got little b, little b
Answer:
For 1st chart
human/chimp = no differences
human/gorilla = no differences
human/rhesus monkey = 1 difference
human/horse = 1 difference
human/kangaroo = 1 difference
For 2nd chart
human/chimp = no differences
human/gorilla = 1 difference
human/rhesus monkey = 1 difference
human/horse = 4 differences
human/kangaroo = 5 differences
Explanation:
1. The chimps sequence is closest to the humans, and the kangaroo is the one farthest away. The chimps sequence had the least amount of differences, and the kangaroo had the most.
2. This is true. Species are always evolving into a new and more adapted species which also affects their genes.
Many human illnesses are caused by infection with either bacteria or viruses. Most bacterial diseases can be treated with antibiotics, although antibiotic-resistant strains are starting to emerge. Viruses pose a challenge to the body's immune system because they hide inside cells.