Sedimentary rocks are formed from pre-existing rocks or pieces of once-living organisms. They form from deposits that accumulate on the Earth's surface.
The benefits of using insecticides to kill
mosquitoes that might be carrying Plasmodium is the prevention against the malaria. <span>The malaria
is a serious tropical disease, which in severe cases can be fatal. It is
widespread in tropical and subtropical areas around the world. From a
global point of view, it constitutes a huge public health problem, with 300 to
500 million new cases every year. In Europe, thousands of cases are
diagnosed annually, both among visitors from endemic areas (where the disease
exists), and among immigrants from these areas. Some of these cases end
with the death of the patient.</span>
Answer:
Hi there! So let's get this straight, when sexually reproducing organisms, each parent that contributes to half of each gene for the offspring. Each individuals will have two chromosomes and two alleles for each of the genes, which means one is acquired from each of the parents. Hope this helps
Eukaryotic cells have specific membrane bounded organelles to perform various specific functions.
Eukaryotic cells are cells that have a true membrane-bound nucleus and other membrane bound organelles (organized and specialized structures) that perform various functions within the cell. The organelles include; nucleus (the most important organelle and the control center of the cell), ribosomes (which arranges enzymes and other proteins based on the information found in the DNA code), endoplasmic reticulum (which is the site of cellular chemical reactions), Golgi apparatus, vacuoles (which serves as temporary storage sites), lysosomes, and mitochondria (which is responsible for making the cell’s main energy-carrying molecule).
The person who studies living things is called a biologist
