Answer:
A. They contain a single circular DNA molecule.
Explanation:
Answer - The main problem caused by water pollution is the effect it has on aquatic life . Such as Dead fish, birds, dolphins, and many other animals often wind up on beaches, killed by pollutants in their habitat .Pollution disrupts the natural food chain as well . This is my opinion because most likely Dead fish and other animals do wind up on beaches and that can cause pollution
Answer:Chemical energy transformations take place from the outlet charger to the ringing phone
Explanation:
Water-soluble and lipid-soluble hormones that bind to target cells are secreted by endocrine glands.
The interaction between endocrine glands, target cells, water-soluble hormones, and lipid-soluble hormones is accurately described by the aforementioned sentence.
<h3>What functions and how does the endocrine system operate?</h3>
The level of hormones in your blood is regularly monitored by your endocrine system. In order to transmit the message, hormones send their messages by locking into the cells they intend to reach.
When your hormone levels increase, the pituitary gland signals other glands to stop manufacturing and releasing hormones. The pituitary gland has the ability to tell other glands to manufacture and release additional hormone when levels fall below a certain threshold.
Homeostasis is a process that functions similarly to your home's thermostat. Almost every physiological process is impacted by hormones, including:
- Metabolism
- Growth & development.
- Fertility & sexual function.
- Sleep.
- Blood pressure.
Learn more about hormones
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Sinlge-celled organisms and soft, boneless animals. Back then organisms were single-celled and simple.