Answer:
D.
Explanation:
The example of the Gulf Coast dead zone suggests that nonliving factors, such as the amount of nutrients available, significantly affect the survival of organisms in their environment.
Most organisms that were living on or near the ocean floor near the Gulf Coast dead zone could not survive in such low levels of oxygen and either moved to new areas or died off. Scientists are concerned with the size and rapid growth of the dead zone. Preventing the overuse of fertilizers and chemicals that allow excess nutrients to enter the water can help reduce the size of the dead zone.
What adaptation helps the cactus survive in warm climates?
Round leaves that capture sunlight
Thick stems that store water
Spines that reduce water loss
I and II
I and III
II and III
I, II, and III
Answer:
B) I and III
Explanation:
Round leaves that capture sunlight.
Spines that reduce water loss.
BRAINLIEST IF CORRECT
Answer:
indeed!
Explanation:
In self heating cans, the chemicals in two compartments react with each other and forms……..
calcium hydroxide : chemicals are Quicklime and water
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Explanation:
Traveling in herds helps fight off predators, since there is strength in numbers. It's only when a deer is separated from the herd is when that animal is in trouble, and has a higher chance of getting eaten.
Males fighting for females is an example of survival of the fittest, so to speak. The female deer decides which male is the strongest which in turn helps pass on strong genes to the next generation.
Both of these traits help lead to successful reproduction and helps the species overall.
PLEASE HELP ME LIKE RIGHT NOW!!
Answer:
Can't be answered without the lab.
please help me before june 13th
Place the following items in the correct order to show how a voice could be recorded and saved using a digital device.
Answer:
1. person sings
2. sound converted into signals
3. sounds converted into ones and zeros
4. the digital pattern
5. the analog
Explanation:
Hey guys im gonna fail if i dont get these answer theses question right pls help me science is so hard
Answer:
Answer choice A
Please mark brainliest
Which option is an example of a chemical property?
melting point
density
ability to decompose
color
Which statement best describes how increased predators affect the organisms in an area?
There will be fewer prey for other predators.
There will be more prey for all predators.
There will be reduced space for other predators.
There will be a lack of water for all predators.
The first one.
There will be fewer prey for other predators
Which of the following is the only contact force?
A Gravity
B Applied
C Magnetism
D Electricity
Answer:
Explanation:
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Answer:
The answer is the first three
Explanation:
I had this question and got it correct
Answer:
a b c
Explanation:
What adaptations allow a camel and a cactus to survive in warm environments?
A camel has long legs, while a cactus grows deep roots.
A camel has thick fur as a body covering, while a cactus has a waxy coating.
A camel stores fat in its hump, while the cactus stores water in its thick stem.
A camel travels long distances in sunshine, while a cactus grows in the shade.
Answer:
A camel stores fat in its hump, while the cactus stores water in its thick stem.
Explanation:
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Pick the correct relationship between magnetic poles
A North poles attract both like and opposite poles
B South poles attract both like and opposite poles
C Opposite poles repel while like poles attract
D Like poles repel while opposite poles attract
Answer:
D
Explanation:
All magnets have north and south poles. Opposite poles are attracted to each other, while the same poles repel each other. When you rub a piece of iron along a magnet, the north-seeking poles of the atoms in the iron line up in the same direction. The force generated by the aligned atoms creates a magnetic field.
What adaptation of vines help them grow on other plants in order to get more sunlight?
a plant growing on a tree trunk
Flexible stems
Large leaves
Strong roots
Thick bark
Answer:
Flexible stems
Explanation:
Due to a vine's flexible stems, it finds a strong plant to grow on, slowly growing around it to get nutrience and light from the spot. without it, it would just sit on the forest floor.
BRAINLIEST IF CORRECT
Answer:
1 a person sings into a microphone
2 the sound is converted into an electrical signal
3 the analog signal is converted into a digital signal made of many samples of the digital sound
4 the samples of the sound is converted into 1s and 0s
5 the digital pattern is converted to a medium such as a hard disk or flash drive
Explanation:
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Answer
its physical adaptions
4. Which of the following is a solution? *
Answer:
chemistry- A homogeneous mixture
a solution is also something to solve a problem
Which statement is false when describing magnetism and electricity
A Magnetism and electricity both use electrons
B Magnetism and electricity do not generate fields
C Magnetism and electricity are non-contact forces
D Magnetism and electricity are related forces
Answer:
The correct answer is D
Explanation:
Hope this helped
How do animals react to a change of environment when food and water become scarce?
They compete for sunlight.
They find more prey.
They grow in number.
They move to new locations.
Where is a magnet the strongest?
Answer:
North and South pole
Explanation:
Magnets are usually made of metal. They repel and attract other metal. A magnet's force is strongest at its north and south poles. Each magnet is surrounded by lines of force and a magnetic field.
if max has a blood type AB and ava is pure bread blood type A, What is the chance their child will have blood type A, B, AB, O
(100 point question)
Which of the following is an example of transmutation?
Answer:3
Explanation:
Answer:
The answer is 3
Is steel wool + fire = Iron Oxide a chemical reaction
Answer:
Steel wool + fire = Iron oxide is a chemical reaction