Answer:
Researchers generally recognize several different sources of bias, each of which can strongly affect the results of STEM research. ... Researchers can influence outcomes through their study design choices, including who they choose to include in a study and how data are interpreted.
(Science: statistics) in a clinical trial, bias refers to effects that a conclusion that may be incorrect as, for example, when a researcher or patient knows what treatment is being given. to avoid bias, a blinded study may be done.
Parasitism is an interaction in while the host is harmed
Answer: elastic fibers
Explanation:
Elastic fibres are the essential durable component present in mammalian connective tissueand functions to provide proper pulmonary, cardiovascular and intestinal system structure and function. Their structural function is to provide elastic recoil and resilience for the tissues.
Elastin fibers ahve two main including microfibrils and elastin containing fibrillin play a mechanical and structural role in the arteries, and their important function is to provide the tissues with resilience and elasticity.
Hence, elastic fibers helps arteries to adapt to changes in blood pressures that accompany the heartbeat.
Sexual reproduction is a process involving the fusion of two gametes to
Gametes are special reproductive cells produced by meiosis. It produces genetically dissimilar offspring. Offspring may inherit beneficial qualities from both parents and there is a greater genetic variation in the offspring, leading to species that are better adapted to changes in the environment.
My answer -
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Biology is the study of living organisms. Biotechnology involves
creating solutions to problems using living organisms. It's more like
how mechanical engineering uses machines to solve problems or how
computer engineering uses computers to solve problems.
The problems that biotechnology works to solve can range from medical
treatments (like stem cells) to advancements in agriculture (disease or
drought resistant plants, food with higher nutritional value) to
industrial processes (bacteria developed to replace toxic compounds used
to make paper, bacteria and algae that produce biofuels).
P.S
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