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GrogVix [38]
3 years ago
9

List two factors that determine where an organism lives in an aquatic ecosystem

Biology
1 answer:
Artyom0805 [142]3 years ago
6 0

Temperature, oxygen levels, sunlight, food, shelter are many examples you can choose from

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Genetic engineering to create biomedical products that benefit society often involves of recombinant DNA technology. Recombinant
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Im going with Genes inserted from other organisms. 
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4 years ago
A student puts drops of Lugol's iodine solution into the water in the beaker shown. The water turned red. After a short time, th
pantera1 [17]

Answer:

Cell membrane as  a semi permeable membrane.

Explanation

A semi permeable membrane is the one that would only allow water,ions  and certain molecules to pass through it  by diffusion while restricting other  large molecules from passing through.

Details in the attachment.

Download docx
8 0
4 years ago
Muscle tone is ________. the condition of athletes after intensive training the ability of a muscle to efficiently cause skeleta
Sedbober [7]

Answer:

a state of sustained partial contraction

Explanation:

Simply said, muscle tone means that there is a sustained tension in a muscle wile in a determinate posture. The muscle tone enable us to mantaing our bodies in a posture fit for resting or for also working, like sitting, being stand up or in a couch or sleeping. The changes in the muscle tones make us able to move. So contractions will follow depending what activity we are engaged on, as a continous and passive partial contraction of muscles change following changes in direction.

Muscle tones have contractions that do not produce enough tension to move, buy they keep it tense and firm.

Thererefore the tension is balanced and resting muscle tone balances bones and joints.

See below :)

In physiology, medicine, and anatomy, muscle tone (residual muscle tension or tonus) is the continuous and passive partial contraction of the muscles, or the muscle's resistance to passive stretch during resting state. It helps to maintain posture and declines during REM sleep.

6 0
3 years ago
After a major fire, grasses that are pioneer species start to grow in the ashy soil. The following list includes some of the way
Ierofanga [76]

Answer:

Providing food for animals

8 0
4 years ago
The nurse considers that a 70-year-old female client can best limit further progression of osteoporosis by doing what?
Alenkinab [10]
The nurse considers that a 70-year-old female client can best limit further progression of osteoporosis by taking supplement which contains vitamin D and calcium. Osteoporosis is a bone condition where one develops a fragile bone that is very susceptible to fracture. Causes for this condition can be genetics, lack of physical activity, insufficient amount vitamin D and calcium in the body, smoking and many other. This condition does not have any symptoms with it until fractures in the bones happen. One way to prevent or decrease the chances of developing it to serious cases is to supply your body the right nutrients and vitamins.
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4 years ago
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