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Dimas [21]
3 years ago
5

PLEASE HELP ME!!!!!!!!!!! I really need help on this ​

Biology
1 answer:
ale4655 [162]3 years ago
7 0

Answer: AB should be your answer

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A(n) ______ is a plant organs that consists of an embryo, tissues, and a protective coating.
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Answer:

the answer for this question is seed

Explanation:

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Pollution and climate change can cause coral reefs to die. How would the medical field most likely be directly affected if coral
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<h3>Answer: <u><em>Hope this helps</em></u></h3><h3><u><em /></u></h3>

Explanation:

<h2><u><em>Climate change is the greatest global threat to coral reef ecosystems. Scientific evidence now clearly indicates that the Earth's atmosphere and ocean are warming, and that these changes are primarily due to greenhouse gases derived from human activities. </em></u></h2><h2><u><em> </em></u></h2><h2><u><em>As temperatures rise, mass coral bleaching events and infectious disease outbreaks are becoming more frequent. Additionally, carbon dioxide absorbed into the ocean from the atmosphere has already begun to reduce calcification rates in reef-building and reef-associated organisms by altering seawater chemistry through decreases in pH. This process is called ocean acidification. </em></u></h2><h2><u><em> </em></u></h2><h2><u><em>Climate change will affect coral reef ecosystems, through sea level rise, changes to the frequency and intensity of tropical storms, and altered ocean circulation patterns. When combined, all of these impacts dramatically alter ecosystem function, as well as the goods and services coral reef ecosystems provide to people around the globe. </em></u></h2><h2><u><em> </em></u></h2>

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4 years ago
In sea urchins, the protein bindin enables sperm to attach to eggs, and is thought to play an important role in successful ferti
Rashid [163]

Answer:

yes

Explanation:

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3 years ago
Which organelles may be absent in eukaryotes cells ?
CaHeK987 [17]

Answer:

D.

Explanation:

A eukaryotic cell may be single-celled or or found in multicellular organisms whose cells contain at least one distinct nucleus. It has defined organelles. And may no contain the chloroplast.

The chloroplast is a specialised organelle found in the cells of green plants or animalcules, and in photosynthetic algae, where photosynthesis takes place.

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3 years ago
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What factors contribute to elderly clients being at higher risk of injury while taking antihistamines?A) Hearing lossB) Steady g
defon

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  • <u>Option- (c)</u>, it is the best option to choose from the given options.

Explanation:

  • <u>Anti-histamine:</u>

To treat certain allergies and specifically the  rhinitis(swelling of the mucus membrane of the nose, characterized  by a runny nose and stuffiness caused by seasonal allergies or any common colds.

  • <u>Effects on elderly clients</u>

There are factors like weak body and impairment of the immune systems in the human body.As it leads to more complications for the elderly people as the use excessive drugs. Along with that development of mucus cells are at a low rate, and swelling causes the nerves present near the nose to stop working in the proper manner or rhythm. loss of visual sense occurs due to damaged nerves in the area which is swelled up, and it give rise to even more complications.

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