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sukhopar [10]
3 years ago
15

Where does bacteria gain energy

Biology
1 answer:
AlladinOne [14]3 years ago
8 0
Bacteria can obtain energy and nutrients by performing photosynthesis, decomposing dead organisms and wastes, or breaking down chemical compounds. Bacteria can obtain energy and nutrients by establishing close relationships with other organisms, including mutualistic and parasitic relationships.
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What is the purpose of ethical guidelines for handling of experimental subjects
Gemiola [76]

The purpose of ethical guidelines for handling of experimental subjects is to ensure the safety and well-being of all living creatures in an experiment.

Ethical guidelines include issues such as human rights, animal welfare, safety compliance with the law, conflicts of interest,  health standards..

Ethical guidelines are the norms for the acceptable and unacceptable behaviors of the researchers.


4 0
3 years ago
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When there is insufficient research to determine the rda for a nutrient, the ______, based on estimates of intakes that appear t
Novosadov [1.4K]

Correct answer: Adequate intake

It is a recommended intake value that given based on experimentally determined approximation or the estimates of the nutrients intake by a group of healthy people.

It becomes an important guide in the absence of enough scientific evidence in order to establish an estimated average requirement. Adequate intake of a nutrient is determined after a lot of observation and research.

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3 years ago
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Is a high pressure system good?
irakobra [83]

Answer:

Yes

Explanation:

subsidence will dry out an air mass by adiabatic or compression heating.

<h2><u><em>hope this helped you</em></u></h2><h2><u><em>please mark me as brainiest</em></u></h2>
5 0
3 years ago
Each heart muscle cell is coupled to its neighbors electrically by tiny holes called:
Paladinen [302]
The answer is <span>Gap Junction

Gap junction is a small gap between the cells that used to transmit signall to the cells. This gap will allow the heart muscle to be activated in unison. Coordinated contractions are important for heart muscle because it creates the force that needed to pump the blood.</span>
3 0
3 years ago
Match the following. 1 . codominance Both members of an allelic pair contribute to phenotype producing a mixture of phenotypic t
STALIN [3.7K]

Answer:

1. codominance Both members of an allelic pair contribute to phenotype producing a mixture of phenotypic traits

2 . Rh factor: An inherited protein found on the surface of the red blood cell membrane

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4 . holandric gene: A gene located on the Y chromosome in XY species

Explanation:

Codominance occur when a pure breeding White flower crosses with a pure breeding Red flower and gives PINK offspring

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Hemophilia is a sex-linked condition where the sufferer is unable to have a blood clot.

Holandric gene can ONLY be passed from males (carriers of XY chromosomes) to their sons

6 0
3 years ago
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