Which selection from the article "Scientists study Persian Gulf reefs for coral survival clues" identifies the biggest threat to coral reefs?

Question 5 options:

Warming waters spark bleaching events. Along with the bleaching, the ocean is becoming more acidic.


The researchers demonstrated that this new organism was the most commonly found algae throughout the gulf's coral reefs. They say it probably adapted as a result of the gulf's harsh conditions.

Answers

Answer 1

Warm and acidic water leads to bleaching of coral reef and the new algae can survive due to mutation in its gene.

The biggest threat to coral reefs in the Persian gulf is the warming of waters due to climatic change as well as acidification of water. Algae present on coral reefs can't tolerate acidic water as well as warm water which leads to the death of algae and the coral looks white or colorless.

A new organism was the most commonly found algae throughout the gulf's coral reefs due to change in the genetic makeup due to harsh climatic conditions so we can conclude that warm and acidic water leads to bleaching of coral reef and the new algae can survive due to mutation in its gene.

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Related Questions

One of the primary roles of the reproductive organs is the production of which of the following kinds of specialized cells?

gamete cells
nervous cells
epithelial cells
Helper T Cells

Answers

Answer:

gamete cells is the correct answer

9. Which substance is cut by
restriction enzymes?
A. DNA
B. proteins
C. amino acids
D. chromosomes

Answers

Answer A
(Dna) i hope this helps

What's the scientific name of a leopard?

Answers

Answer:

Panthera pardus

Explanation:

leopard, (Panthera pardus), , also called panther, large cat closely related to the lion, tiger, and jaguar. (credit to brititanica articles)

Which brain region is believed to play a critical role in OCD?
anterior cortex
prefrontal cortex
orbitofrontal cortex
cingulate cortex

Answers

The orbitofrontal cortex

How is a proton gradient formed across the inner mitochondrial membrane?

Answers

Answer:

Energy is released in these “downhill” electron transfers, and several of the protein complexes use the released energy to pump protons from the mitochondrial matrix to the intermembrane space, forming a proton gradient.

Explanation:

Which of the following statements best goes with the Law of Conservation of Energy

Answers

Explanation:

Just choose the one that is similar to that of this : Energy is neither created nor destroyed in a given system.

note -it is always unidirectional i.e - Goes in only one path.

If a 1000 bp of DNA were inserted between the two restriction sites, how would the banding pattern on the gel differ from the one you drew in part a

Answers

Hello, is there anyone here a pharmacy technician?

Explain how damaged DNA in a stem cell could cause a large impact to an organism

Answers

DNA damage can affect normal cell replicative function and impact rates of apoptosis (programmed cell death, often referred to as 'cellular senescence'). Alternatively, damage to genetic material can result in impaired cellular function, cell loss, or the transformation of healthy cells to cancers.

what is the right hotspot please help

Answers

I think the answer is d

which is true about a daughter cell produced by mitosis

Answers

Answer:

what are the options?

Explanation:

Answer:

it contains no DNA

Reactions occur within the sun to transform _____ energy into _______ energy.

Answers

Answer:

Chemical and light and thermal energy.

Explanation:

Reactions occur within the sun to transform chemical energy into light and thermal energy.

In the Sun, chemical energy transforms into light and thermal energy. Plants transform the Sun's light energy into chemical energy during the process of photosynthesis.

Hope this helps :)

Answer:

chemical and thermal energy


Cells of the nervous system which supports the neurons by producing myelin sheaths and
attaching neurons to blood vessels are called:

Answers

Answer:

Schwann cells :)

PLEASE HELP!!!!!! How many carbon dioxide (CO2) molecules are needed so there are enough Carbon atoms to make a glucose molecule? ​

Answers

Answer:

ok I know this is late and you probably don't need me anymore but the answer is 6

Explanation:

( love the pfp)

9. How are humans changing the soundtrack to the oceans?

Answers

Answer:

human-driven noise

Explanation:

The international team of researchers found human-driven noise – including vessel noise, coastal development, exploration, naval operations, dredging, pile driving, and deep-sea mining – is changing the natural soundtrack, and further disrupting the behaviour, reproduction and physiology of marine life.

Salamander and Snake difference between​

Answers

Answer:

https://wikidiff.com/salamander/snake

https://www.burkemuseum.org/collections-and-research/biology/herpetology/all-about-amphibians/what-are-salamanders

Explanation:

According to WikiDiff "snake and salamander, are that a snake is a legless reptile of the sub-order serpents with a long, thin body and a fork-shaped tongue while salamander is a long, slender, chiefly terrestrial amphibian of the order caudata, resembling a lizard or a newt." moreover "Salamanders are a type of amphibian; they have moist skin and are usually found in damp habitats near or in water. Salamanders are closer related to frogs despite how different frogs and salamanders look. Lizards are a type of reptile; they have dry skin with scales and are purely terrestrial (burkemuseum, 2021).

Which of the following statements apply to leukocytes? Select all that apply.
Multiple select question.

They eject major organelles when mature.

They are capable of protein synthesis.

They live approximately 120 days.

They retain their organelles throughout their life time.

They are not uniform in form and function.

Answers

Explanation:

leukocytes are white blood cells. mainly 4 killing bacterial infections.

Leukocytes are the specialized cells which are a part of blood. These are known as white blood cells. These protects the body. These produce antibodies. Thus, the correct options are B, D, and E.

What are Leukocytes?

Leukocytes are the white blood cells. These are a type of specialized cell type which is present in blood along with erythrocyte and plasma. Leukocytes are primarily responsible for protecting the body from pathogens and germs by producing antibody proteins which fight against these organisms.

Leukocytes are irregular in shape. They can change their shape to engulf or kill the bacteria which enters the blood to prevent disease. Erythrocytes change their shape which allows them to pass through the capillaries which are very tiny.

Therefore, the correct option is B, D, and E.

Learn more about Leukocytes here:

https://brainly.com/question/12857838

#SPJ2

What key environmental factors determine the location of terrestrial ecosystems?

Answers

Answer: Temperature and rainfall

Explanation:

Which of the following systems does NOT excrete some form of waste ?

A: Urinary

B: Integumentary

Or C: Skeletal

Answers

Answer:

Option C is write answer

su**

how do the ranges for the marine bird and sea turtle species species compared

Answers

Answer: Varies

Explanation:

It's based on there being many different types.

The diagram below shows a certain method of grazing animals

Answers

Answer:

In agriculture, rotational grazing, as opposed to continuous grazing, describes many systems of pasturing, whereby livestock are moved to portions of the pasture, called paddocks, while the other portions rest.

Explanation:

hehe ....

What do weather forecasters use to forecast the weather?

A. superstitions
B. beliefs
C. weather patterns
D. dreams

Answers

C. Weather patterns

what’s porosity

a) The ease with which water is able to flow from one pore to another in rock
b) A measure of the amount of ground water available in the water table
c) A measure of the amount of open space within unconsolidated sediment or rock
d) The ability of water to trickle down through soil until it reaches ground water

Answers

Answer:

C)

Explanation:

A measure of the amount of open space within unconsolidated sediment or rock.

Due to a recent drought, a farmer has lost quite a bit of soil on his fields because:
A) the rain has washed it away.
B) the animals have been trying to eat the soil due to lack of food.
C) the plants have absorbed the soil.
D) wind has carried away the dry soil.

Pls help

Answers

Answer:wind has carried away the dry soil

Explanation:

Tornado Effects on the Land

Answers

Answer:

They have a small effect

Explanation:

Because when you consider the size of the earth, tornadoes have a small effect on earth, that's your answer?

Answer:

Tornado Effects on the Land-well tornadoes strike are greatly impacted. Trees and plants can be uprooted, and diseases in the soil are spread.

Explanation:

DEADLY!!

Question 1) Describe what is meant when water is called a polar molecule? ( Will Mark Brainliest).​

Answers

When water is called polar molecular that means that there is an uneven distributor of electron density

what is the chemical formula for the sugar carbohydrate produced by photosynthesis?
A. H2O
B. CO2
C. C6H12O6
D. O2

Answers

Answer: C

Explanation:

The process of converting food so that it can be absorbed into the blood and used by the blood vessels

A. Peristalsis
B. Bowel Elimination
C. Constipation
D. Digestion

Answers

Answer:

The answer would be digestion

Explanation:

When food is digested, it's broken down into smaller pieces so its can convert into energy for our body.

hope this helps :3

Jamal was cutting the grass and started to sneeze because of the pollen. Which type of medication should he take?
antihistamine
antibiotic
antifungal
antiviral

Answers

Explanation:

antibiotics are used for that

What best describes main component of carbohydrates

Answers

Answer:

All carbohydrates, including sugar, therefore contain the same three elements: carbon, hydrogen, and oxygen. Different arrangements of these elements form single units to make different types of carbohydrates.

Check all statements below that are true
All organisms must compete for survival.
When
organisms struggle to survive, they usually mutate
to
Some
organisms have phenotypes that make them better
increase chances of reproduction.
environment
competitors than others in their
Animals undergo natural selection, but plants and other organisms
Natural selection continues to occur even today
generally do not.
I
Phenotypes found In the most successful members of a species become the most prevalent after
several generations.
M
A decrease in food availability will increase the variation in a population.

Answers

Answer:

Statements thar are true:

Some  organisms have phenotypes that make them better  increase chances of reproduction.

Natural selection continues to occur even today

Phenotypes found In the most successful members of a species become the most prevalent after  several generations.

Explanation:

It is not true that all organisms must compete for survival, sometimes the conditions are good and there is enough food or good climate conditions and that makes no need of competition an increase in the individuals of the species.

Animals undergo natural selection, this is a random natural phenomenon that can make plants and animals adapt better or worse to the enviromental conditions. This cause that the beneficiaries can adapt, survive and reproduce and became the most prevalent after generations.

Mutations are not phenomen that occur because the living being needs it, but rather they are phenomenon that occur at random at any time and determine the possibility of survival.

A decrease in food availability will do the contrary, decrease the variation in a population because it makes that only those who manage to adapt to eat another food survive, for example.

Answer:

A C E F

thats that ones

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