Background research to note if your unsure what some terms mean/are:
- Hormones and Enzymes play a vital role in our body by controlling and regulating many functions.
- Hormones are known as chemical messengers as they trigger many functions
- Enzymes are catalysts as they affect the rate of a reaction
- A Pathogen is a bacterium, virus, or other microorganism that can cause disease.
Answer:
Although something that is similar with all is all can trigger, control, and affect the body in some way.
Hope this helps!!
Answer:
I think it may be C) transport function
hope this helps! plz mark branliest :)
Answer:
Soil Layers. Soil is composed of both biotic—living and once-living things, like plants and insects—and abiotic materials—nonliving factors, like minerals, water, and air. Soil contains air, water, and minerals as well as plant and animal matter, both living and dead. These soil components fall into two categories.
The statement, <em>“Bacteria set the stage for other life forms to evolve on earth” </em>was made probably because Earth was populated exclusively by single-celled organisms (Archaea and Bacteria) at the time that it was oxygenated, and only one of these can perform photosynthesis that separates a water molecule and results in oxygen gas, which is called Cyanobacteria, which has a blue-green color that comes from chlorophyll. Today, Cyanobacteria can practically be found everywhere on Earth, possibly in the soil right outside your door, and still play a vital role in producing the oxygen that we breathe. Another reason could be, billions of years ago, single-celled creatures had the planet to themselves. Then, they established different ways for cells to share and communicate resources. These intricate and complex multicellular creatures were the very first animals, and they were totally a major success. Consequently, animal life evolved about 540 million years ago.
