Answer:
in a human 46 chromatids form 23 chromosomes
Explanation:
Porous and Impermeable Rock These pores, or tiny holes, result in the rock's porosity. If water can move through a rock, the rock is permeable. Eventually, the water reaches a layer of rock that is not porous. This rock is impermeable.
The person who studies living things is called a biologist
Explanation:
A lysosome is a membrane-bound cell organelle that contains digestive enzymes. Lysosomes are involved with various cell processes. They break down excess or worn-out cell parts.
when replication mistakes are not corrected they may result in mutations which sometimes can have consequences
