subject
Biology, 12.11.2020 16:10 rose3358

Meditation is a practice of sitting still and quiet for minutes or even hours. It has been practiced for thousands of years and is even a part of religious practices for some people. Carefully controlled, repeated measurements of brain activity have shown that meditation does increase certain chemicals in the brain and even grows the part of the brain that helps people connect with their current surroundings and activities. Are claims about the effects of meditation most likely scientific or pseudoscientific?

scientific, because people have been claiming for thousands of years that meditation helps them

scientific, because observations of brain growth and chemicals are made carefully and repeatedly

pseudoscientific, because practices that are related to religion are based on beliefs and are subjective

pseudoscientific, because people have made claims about it but scientific observations have not been made

ansver
Answers: 3

Another question on Biology

question
Biology, 21.06.2019 18:40
Choose the molecule that is described by each phrase. energy used during long activities:
Answers: 2
question
Biology, 21.06.2019 19:10
Apopulation has 1000 individuals. over a period of 1 year, 500 newindividuals are born. which equation shows how to calculate the birthrate ofthis population? a. 500 - 1000 = 0.5b. 1000 x 0.5 = 500c. 1000 - 500 = 2d. 1000 + 500 = 1500
Answers: 1
question
Biology, 22.06.2019 02:00
Many farmers prefer cattle without horns because it is safer for their herds. the allele for no horns (n) is dominant to the allele for the presence of horns (n). a farmer mates a male with horns to a heterozygous female without horns. what is the chance that the offspring will have horns?
Answers: 1
question
Biology, 22.06.2019 04:00
What sentence best supports the statement that hormones are involved in the regulation of homeostasis? a. the hormone erythropoeitin increases the production of red blood cells when oxygen levels are low. b. the hormone oxytocin promotes labor contractions of the uterus during childbirth. c. the hormone melatonin induces sleep and its production is slowed by exposure to light. d. the hormone cortisol suppresses the immune system and is produced when the body is under stress.
Answers: 3
You know the right answer?
Meditation is a practice of sitting still and quiet for minutes or even hours. It has been practiced...
Questions
question
Mathematics, 23.03.2021 04:30
question
Mathematics, 23.03.2021 04:40
question
Mathematics, 23.03.2021 04:40
question
Mathematics, 23.03.2021 04:40
Questions on the website: 13722361