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nalin [4]
2 years ago
14

all cnidarians have stinging cells in their tentacles. use the diagram below to answer questions 11 - 18

Biology
1 answer:
Rama09 [41]2 years ago
5 0
The answer is 15 so idrk ahahah jk
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Sloan [31]

Answer:

Rapid increases in water temperature cause extensive fish kills

Explanation:

Biotic factors are all living organisms that contribute to an ecosystem. On the other hand, abiotic factors are non-living factors, such as climatic factors (temperature, rainfall, wind), edaphic factors (soil type, soil texture, soil aeration etc). Changes of abiotic factors can have a huge influence on living organisms of ecosystem. The effects might be benefical or harmful.

Some of the most common abiotic factors that can impact a marine ecosystem are water temperature, currents, light, alkalinity, oxygent concentration etc.

4 0
2 years ago
Why do you make your conclusion about your hypothesis?
marin [14]
To determine if your hypothesis was correct for future reference
5 0
3 years ago
What is one difference between oogenesis and spermatogenesis?
il63 [147K]

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The answer that you want to pick is

A-Oogenesis occurs in females, but spermatogenesis occurs in males.

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Think about how babies are made you need a male and a female.

8 0
2 years ago
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Which symptom is unique to amyotrophic lateral sclerosis (als) and is not observed in multiple sclerosis (ms)?
Nonamiya [84]

ALS is a rapidly progressive and fatal neuromuscular disease. MS is a scarring and hardening of the sheath around the nerves in the brain, spinal cord, and optic nerve. MD is a muscular disorder with specific kinds of MD involving different muscles in the body. MD is almost exclusively hereditary

<h3>What is Amyotrophic lateral sclerosis (als) ?</h3>

The motor neurons steadily degrade and eventually die as a result of ALS. The brain, spinal cord, and all the muscles in the body are connected by motor neurons. When motor neurons are destroyed, they stop communicating with the muscles, which prevents the muscles from working.

  • Five to ten percent of all ALS cases are familial, meaning the patient gets the illness from a parent. Typically, only one parent needs to have the disease-causing gene to have familial ALS.

Learn more about Amyotrophic lateral sclerosis here:

brainly.com/question/14863487

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4 0
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Which of the following is NOT a characteristic used to name muscles?
g100num [7]

Answer:

I believe it's <em>size</em>

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