While providing habitat for 25% of all marine species and receiving close to 500 million visitors annually, coral reefs are also the most endangered marine ecosystem on earth.
You can help safeguard coral reefs and the fish, animals, and plants that rely on them by taking a few straightforward, practical measures.
1. When diving at coral reefs, exercise caution.
The reef should not be touched or anchored by vessels. Corals can die if they come into contact with the reef or if they are anchored there.
2. Use a sunscreen that respects the reefs.
Coral reefs have been found to be harmful to a number of common sunscreen chemicals, including oxybenzone and octinoxate. Coral bleaching is not a result of sunscreens with non-nano zinc oxide as one of their active constituents.
3. Practice eco-friendly lawn care
You may even though you might be thousands of kilometers from a coral reef, the products you use on your lawn will eventually get up in the water supply. Use eco-friendly pesticide and fertilizer alternatives that won't harm coral reefs or marine life.
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A short true-breeding plant will always produce a short plant.
True or false
Answer: false
Explanation:
what ways do we use patterns of classification in science? give examples
Answer:
Classification is the way scientists use to categorize and organize all of life. It can help to distinguish how similar or different living organisms are to each other
Explanation:
Patterns are used in science to classify objects or phenomena into groups. There are patterns of both similarity and difference.
What is classification?Classification is the way scientists use to group and categorize objects, phenomenon or life forms. It can help to distinguish how similar or different living organisms are to each other based upon the pattern of their structure and organization.
Patterns are regular and intelligible forms , sequences, or structure that found throughout nature. Scientific questions may be generated when scientists observe a pattern of events or when something does not match an established pattern.
For example, the frozen water in an iceberg is arranged into a regular, repeating crystal structure—a pattern of similarity. Young children can observe a common pattern of difference, the differences between adult animals and their offspring.
Thus, it is clear from above explanation, the ways to use patterns of classification in science.
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When it is summer in the southern hemisphere, what season is it in the northern hemisphere
A. Fall
B. Winter
C. Spring
D. Summer
Answer:
Winter
Explanation:
Answer:
Winter
Explanation:
Just took the quiz
What is the main difference between a food chain and a food web
A. There is no difference between them
B. The food chain is a part of the food web but with only one producer, primary consumer, and secondary consumers
C. The food web is a part of the diverse food chain
D. The food chain has land animals and the food web has aquatic animals
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PLZZ HALP Put the following terms in order from the most specific to the broadest (1-9).....
Organelle....Organ....Macromolecule....Atom....Organism....Cell....Organ system....Molecule....Tissue
Answer:
molecule → macromolecule → organelle → cell → tissue → organ → organ system → whole organism.
Explanation:
state two features in the nephron that facilitate ultrafiltration
Answer:
The glomerulus is a knot of cappilaries inside the Bowman's capsule. ... Podocytes are cells that have 'foot-like extensions' which are wrapped around a capillary. This increases the surface area for filtration.
Explanation:
Describe the flow of energy to the lion using a food chain from the food web that includes a rabbit.
Answer:
10%
Explanation:
the sun gives energy to the grass (to make it easier to understand, say the sun gives 100un of energy to the plants)
from there, the rabbit eats the grass( 10% of 100 is 10, so the rabbit gets 10un of energy)
and the, a lion eats the rabbit (10% of 10 is 1, so the lion gets 1 un of energy)
every single time a predator consumes prey, it only gets 10% of what the prey gets from its prey.
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Which of these is NOT a reason why biodiversity is important?
a
Many species around act as a pest control.
b
There are too many animal species in the world causing competition.
c
Biodiversity loss would decrease water quality and available nutrition.
d
Biodiversity ensures food security by supplying a wide variety of plants and animal species for nutrients.
Answer:
i think the answer is d maybe
difene the meaning of the phrase entry requirements to higher education institutions and state four reasons why knowing the entry requirements is important
Answer:
1. Entry requirements to higher education are the necessary and important criteria that students intending to acquire higher education must attain before they can be granted admission.
2. Four reasons why knowing the entry requirement is important include;
a. It helps the students chose the right courses in high school.
b. It provides a standard for the universities to evaluate students objectively.
c. It ensures the admittance of students to courses suited for their capabilities and strengths.
d. It prepares students for the tasking academic environment by ensuring that they have a background knowledge of their chosen course.
Explanation:
Before students can be granted admission into schools chosen by them, they must meet certain standards to be deemed qualified by the admitting institution. Knowing these standards on time gives the students a sense of purpose and helps them to develop skills and abilities that make them qualified for admission into these schools.
It also helps the university choose the right students for different courses. Studying ahead to have the required certificates for admission helps the student gain background knowledge of their future course.
A competitive inhibitor binds ___, whereas an uncompetitive inhibitor binds ___. Please choose the correct answer from the following choices, and then select the submit answer button. Answer choices only to the enzyme; only to the enzyme-substrate complex to either the enzyme or the enzyme-substrate complex; only to the enzyme-substrate complex only to the enzyme; to either the enzyme or the enzyme-substrate complex only to the enzyme-substrate complex; only to the enzyme
Answer:
Option A, only to the enzyme; only to the enzyme-substrate complex
Explanation:
In un competitive inhibition, the inhibitor binds to an allosteric site of a enzyme which is usually present at the enzymes substrate complex.
While in competitive inhibition, an inhibitor binds to the enzyme at its active site and hence restricts the substrate from binding
Hence, option A is correct
Why do the planets and other celestial objects in our solar system revolve around the Sun?
Answer:
The Sun's great mass and gravitational pull
Explanation:
the functions of stem
Explain the role of both biotic and abiotic factors within a nutrient cycle.
Answer:
Answer. Biotic factors are the living things in an ecosystem so they do not recycle. Abiotic factors are the different physical and chemical components available like temperature, air, water, minerals, rocks,and PH. Not ll of them are recycled.
The role of both factors within a nutrient cycle is very important because nutrients cycling through biotic and abiotic systems constantly.
Explain the role of both biotic and abiotic factors within a nutrient cycle?Plants, animals, microorganism and organic matter are the biotic locations of nutrients while on the other hand, the atmosphere, water, and soil represent the abiotic locations. Nutrients are constantly moving or cycling through biotic and abiotic systems.
So we can conclude that the role of both factors within a nutrient cycle is very important because nutrients cycling through biotic and abiotic systems constantly.
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Help pls
All three
Ignore this Vicksburg click command FMCG icon con claim
Sides of a DNA molecule are made up of sugar molecules alternating with phosphate molecules true or false
yes the statement is absolutely correct
hi..................
Answer:
Hi! Before I go tell me what you think of this meme I made:
Explanation:
hello free points?.......
Use the Pedigree Chart to answer the following question
What does the white square represent in a Pedigree?
Answer:
A family tree
Explanation:
or a choose female or even a male
Answer:
A white square is a non-carrier/unaffected male
Explanation:
Which of the following stars is likely to be the dimmest? The hottest star The least massive star The star that is blue in color The star with the fastest fusion rate
Answer: 90% of people marry there 7th grade love. since u have read this, u will be told good news tonight. if u don't pass this on eight comments your worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of your life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you.
Explanation: btw its B the least massive star
Beginning with the flow phase arrange biochemical process in order menstrual cycle
Answer:
1. The endometrial lining breaks down and low levels of estrogen stimulate the pituitary to release FSH and LH
2. FSH and LH stimulate the follicles to develop and the oocyte to produce estrogen.
3. Rising estrogen levels suppress FSH production and development of other follicles.
4. A spike in LH causes the follicle to rupture
5. High progesterone levels maintain the endometrial lining of the uterus.
6. A breakdown of corpus luteum causes progesterone levels to drop.
Explanation:
Answer for Plato, got it right.
If the individuals at Level IV - 1 and 2 had offspring, what do we know
could happen?
Answer:
all their kids might have the disease
Explanation:
if you do a Punnett square for the gene Xx X for female and X Y for male, then there is a 50 percent chance their kids would have the disease
Why do the noble gases NOT form compounds readily?
Group of answer choices
They have an empty outer shell
They have a full valence shell
They have 7 valence electrons
They have no electrons
it's bc they have a full valence shell
Which will diffuse easily in the cell membrane: Molecules that are lipids or molecules that are ionic (charged).
Answer: Molecules that are lipid soluble because the cell membrane is a phospholipid bilayer.
Explanation:
2. What is made inside of bones that is carried throughout the circulatory system?
Answer:
oxygen, calcium or iron
Answer:
Bone Marrow
Explanation:
The inside of your bones is filled with a soft tissue called marrow. There are two types of bone marrow: red and yellow. Redbone marrow is where all new red blood cells, white blood cells, and platelets are made.
Select the correct answer.
Which device is using a motor?
A. a water heater creates heat energy from electric energy
B.A waterfall rotates a waterwheel to turn an axel
C. A body massager uses electric energy to move back and found
B. A solar charger creates electric energy from the sun
How does specialization impact agriculture?
Answer:
In agriculture specialization, farmers produce one crop instead of so many crops. In other words, the farmers, adopt specialized farming. By doing so they avail all those benefits which are accrued to the big businesses. Hence the goods are produced on a large scale.
What phrase from the selection helps you understand the meaning of “composes”?
What is the relationship between photosynthesis and respiration?
A Photosynthesis produces water, while respiration does not. .
B. Respiration requires sunlight, while photosynthesis does not.
C. Photosynthesis produces oxygen, and oxygen is required for respiration
D. Respiration produces glucose, and glucose is required for photosynthesis iser
Answer:
c.
Explanation:
That be your answer mate.
Answer:
the correct answer is c
Explanation:
Photosynthesis converts carbon dioxide and water into oxygen and glucose. Glucose is used as food by the plant and oxygen is a by-product. Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by- products and ATP is energy that is transformed from the process.
what did Rosalind franklin discover about DNA
Will give brainliest!! If you comment a link I will report your account....
Answer:
Hey mate.....
Explanation:
This is ur answer.....
Nitrogen is used by plants for lots of leaf growth and good green color. Phosphorous is used by plants to help form new roots, make seeds, fruit and flowers. Potassium helps plants make strong stems and keep growing fast. It's also used to help fight disease.
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Answer:
It keeps the plants that are in it stable and healthy
Explanation:
Which of the following best describes a process by which metamorphic rock becomes igneous rock
A.weathering into sediments, then eroding
B.compacting under pressure and cementing
C.changing shape under heat and pressure
D.melting completely, then cooling