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lesya692 [45]
3 years ago
12

Which is considered a scientific observation?

Biology
1 answer:
Ira Lisetskai [31]3 years ago
6 0

Answer:

Observations are receiving knowledge of the outside world through our senses, or recording information using scientific tools and instruments.

Any data recorded during an experiment can be called an observation.

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Which human body systems interact to perform temperature regulation along with the nervous and endocrine systems?
Ede4ka [16]

Answer:

Hypothalamus of human body system interact to perform temperature regulation along with nervous system and endocrine system.

Explanation:

Hypothamus is an important part of our lower brain that play a significant role in regulation of body temperature.

   Hypothalamus works with nervous system along with the other parts of our body such as blood vessels,skin and sweat gland to maintain temperature homeostasis of human body.

  When our body temperature rises at that time hypothalamus slows down the rate of metabolism of our body to restrict further increase in our body temperature and also dilates the blood vessels present beneath the skin so that body can liberate heat to the environment.

 on the other hand when the body temperature decreases at that time hypothalamus increases the metabolic rate of our body to increase the body temperature and also the constrict the blood vessels present under the skin.

3 0
3 years ago
Students in a science class visited four local ecosystems. The students observed the species present in each ecosystem and recor
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the answer is A

this is because in ecosystem 1 there are only predators and no other species are observed. therefore predators have less food to eat thus they will die of hunger or move to another ecosystem

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3 years ago
Which will form an ionic bond
tia_tia [17]
A Non-metal and a Metal react together to form an ionic bond
metals lose electrons to match the numbers of their nearest noble gas
6 0
3 years ago
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1: Which statement describes why eye color is an inherited trait? It depends on the color of light entering the eye.
inn [45]

1. It is passed from the parents to the offspring.

2. Genes that determine each trait are located in chromosomes and are passed from parents to their offspring during reproduction.

3. genes

4. Height in a human being is determined by the sets of chromosomes found on genes obtained from each parent.

5. It creates new daughter cells to replace parent cells

15. 19 chromosomes

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I am the control center
Reil [10]

Answer:

You are the control center

Explanation:

5 0
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