This is cellulose,because humans lack enzymes to break it down
In both cases, the detection of periodic variation in the environment results in a reproductive cycle timed to environmental conditions that optimize the opportunity for success.
<h3>What is lunar-linked rhythm ?</h3>
Seashore plants and animals are subjected to a rhythmic change by the lunar tidal rhythm, which is the regular ebb and flow of oceans and very large inland bodies of water. Typically, two high and two low tides occur each day (about 24.8 hours).
- Circadian rhythms provide a crucial function by preparing your body for impending environmental changes including, for instance, the best times to be active, sleep, and eat. The sun's light/dark cycle is the most powerful external stimulus.
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Answer:
regulators
Explanation:
regulators use their metabolism to control their internal environment
Biotechnology
Biotechnology is the use of living systems and organisms to develop or make products that improve our lives and the health of our planet. The wide concept of "biotech" or "biotechnology" involves an extensive variety of procedures for modifying living organisms according to human purposes. For example, the domestication of animals and cultivation of plants, improving these through breeding programs which uses artificial selection and hybridization. For many years now, it has been used in many fields like agriculture, food production and medicine.
Answer:
c
Explanation:
negative effect- pollution