Answer:
There are three types of producers that live in estuaries: Macrophytes, which are large, multicellular algae also known as seaweed, and phytoplankton, which is the photosynthetic component of plankton consisting primarily of single celled bacteria.
Explanation:
Answer:
Steroids are also lipids but they have a carbon skeleton of four connected rings (no glycerol here) (3.9, pg 41). The different properties of different steroids are due to the attached functional groups. Cholesterol is a steroid that can be modified to form many hormones.
Explanation:
The epidermis containsstratified squamous epithelium. The dermis contains connective tissue(areolar, dense irregular, blood), some smooth muscle (erector pili muscles) and some nervous tissue (nerves). Name the five layers of epidermis.
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Answer: The answer is B while neutrons and electrons are usually the same in a given atom protons are always consistent.
