A sea sponge is what mimics a synthetic sponge
Answer: It helps to regulate circadian rhythm
Exposure to natural light during the day helps regulate the circadian
rhythm, which improves sleep pattern. The term circadian rhythm refers to our
biochemical, physiological and behavioral processes in approximately 1 full day
cycle. Circadian rhythm plays an
important role in
controlling when we fall asleep and when we wake up.
During day light, the secretion of melatonin or sleep hormone is
suppress by melanopsin that keeps people awake and alert. Nevertheless, during nighttime,
melanopsin stimulates the release of melatonin to signal sleeping time. Therefore,
this hormone works the entire day and has direct effect on the circadian
rhythm, which acts as a regulator of our biological clock.
Fungi are __________, whereas plants are autotrophs.
A) autotrophs
B) heterotrophs
Answer: Heterotrophs cannot make their own food, so they must eat or absorb it. For this reason, heterotrophs are also known as consumers. Consumers include all animals and fungi and many protists and bacteria. They may consume autotrophs or other heterotrophs or organic molecules from other organisms.
Advancement in technology over the years has definitely helped in improving the diagnosis of a person’s health condition.
<u>Explanation:</u>
Internal injuries can be easily diagnosed using methods like x-Ray and scanning. Technological advancements have helped immensely in the field of oncology. Detection of tumors has become easy with the arrival of computerized tomography and MRI scanning.
CT scans give a better image of internal organs than X-Rays and detection of conditions like heart disease, cancer, emphysema, liver disease etc has become easier. Magnetic Resonance Imaging also gives a clear picture of the internal organs.
Rocks are abiotic
(Soil?) is made of both abiotic and biotic materials
Sea shells are biotic
