Answer:
Rapid increase or accumulation in the population of algae
The organ called spleen breaks down worn out red blood cells, extract it's haemoglobin that will be transported to the bone marrow to produce new batches of red blood cells.
2 is c and 3 is e
There’s your anwser
Answer:
Adenine and guanine are purines, while thymine, cytosine and uracil are pyrimidines.
Hope this helps! Sorry no one answered your question sooner :(
Atom refers to a tiny particle, which is the basic building block of all the substances and whose properties determine the characteristics of an element made up of only of those atoms.
All the living and nonliving matter in this world are made up of atoms and elements. Everything in the universe is matter, and matter comprises elements. Some of the elements are important to living things.
Elements are formed by atoms, and atoms comprise protons, electrons, and neutrons. The number of protons in an element's atom signifies the identity of the element.
