An ecosystem with higher levels of biodiversity is more stable than another with lower levels because they are better able to withstand stresses like disease or climate change.
What is biodiversity?The term biodiversity refers to all of the variations (both genetic and phenotypic) in a given population.
Biodiversity is a fundamental subject to maintaining the equilibrium (homeostasis) of the whole ecosystem.
Higher biodiversity allows populations to face environmental changes such as diseases or climate change.
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where do the decomposers come in the food chain if the pyramid gose like
coyotes
rattlesnake
kangaroo rats
sagebrush
where do the decomposers fit and why
Answer:
Usually at the bottom
Explanation:
final link in food chain. they break down dead plants/animals and returns vital nutrients to soil
what would happen if we put water on the moon
Answer:
Water poured into space (outside of a spacecraft) would rapidly vaporize or boil away. In space, where there is no air, there is no air pressure. As air pressure drops, the temperature needed to boil water becomes lower.
What process ensures that the normal number of chromosomes?.
Answer:
What processes ensure that the normal number of chromosomes is restored after each cell division? The process of mitosis duplicates the cell's DNA. This ensures that there will be enough chromosomes for both of the daughter cells.
In severe pancreatitis, why does the destruction of the islet cells result in diabetes mellitus?.
Answer:
Type 1 diabetes, formerly known as juvenile diabetes or insulin-dependent diabetes, results from the specific autoimmune destruction of the pancreatic islet beta cells. The subsequent lack of insulin leads to increased blood and urine glucose.
which of the following is NOT a major part weather?
a. pressure
b. humitidy
c. wind
d. fronts
Answer:
d. fronts
Explanation:
Just took test and got 100%
An individual invested $5,000 into two accounts. They placed part of it into an account that earned 4.5% and the rest in an account that earned 6%. The total annual income generated from this investment in simple interest was $270. How much was invested in each account?
Based on the total annual income from simple interest, $2000 was invested in Account 1 while $3000 was invested in Account 2.
What is simple interest?Simple interest the amount of interest charged on a sum at a given rate and for a given period of time.
Simple interest = Principal × rate × timeIn simple interest, the principal amount is always the same.
Given that the principal is $5000
This amount was invested into two account at the following rates:
Account 1 at 4.5% interest rate
Account 2 at 6% interest rate
Total income from simple interest = $250
Let amount invested in Account 1 be y; amount invested in Account 2 will be 5000 - y
Interest on Account 1 = y × 4.5% × 1 = 0.045y
Interest on Account 2 = (5000 - y) × 6% × 1 = 300 - 0
06y
0.045 y - 0.06y + 300 = 270
-0.015 y = -30
y = 2000
5000 - y = 3000
Therefore, $2000 was invested in Account 1 while $3000 was invested in Account 2.
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Why do you think the cell
theory has yet to be
proven false?
By definition, each living animal has a single cell, all living shapes are formed out of a single cell, and most living cells originate from other living cells, as demonstrated by the cell hypothesis. It has been recognized that this theory is incorrect.
Diffusion is:
the process of a concentrated substance moving into an area of lower concentration.
the rate at which oxygen is taken in by the alveoli and used by the body.
a type of cell that transports oxygen and carbon dioxide.
a cluster of air-filled sacs that move oxygen through the body.
Answer:
1
Explanation:
the answer is the first one
Why are streak plates used the test minerals?
A. They show you the silicon content of the minerals
B. They show you the colors of the impurities in the mineral
C. They show you the true color of the minerals
Answer: c
Explanation: correct answer
Streak plates are used to test minerals because they show you the color of the mineral in powdered form. So, the correct option is C.
What are Streak plates?Small pieces of unglazed glass or porcelain are known as streak plates, and they are used in mineralogy to assess the streak color of a mineral. They are usually a few inches in length and about an inch in width.
The streak of a mineral is its color after it has been ground into a fine powder and rubbed across a streak plate. Because some minerals have recognizable colors that differ from their actual color, it can be helpful to identify them.For example, hematite is a dark brown mineral with bright red streaks. You can differentiate hematite from other dark brown minerals by looking at the color of the streaks.
Therefore, the correct option is C.
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Describe how an ecosystem that contains insects, water, algae, and bird work together to provide life.
Answer:
An ecosystem that contains insects, water, algae, and birds all work together by feeding one-another.
Explanation:
Algae are typically found within water. Algae use carbon dioxide, converting water to organic matter and oxygen. They are important sources of dissolved oxygen in a water confine.
Now, since algae help water by oxygenating it, living things are able to drink the water.
..This helps the bird, since it needs to drink water. As all living things do.
Sorry if this is a little confusing!
What percentage of calories that you take in every day are consumed by your brains activity?
Answer:
your brain consumes 20% of our daily intake calories,that's 400-500 for a man and 350-400 for a woman
10 facts about mutations
Answer:
Explanation:
4 types of mutation:
Germline mutations occur in gametes. Somatic mutations occur in other body cells.
Chromosomal alterations are mutations that change chromosome structure.
Point mutations change a single nucleotide.
Frameshift mutations are additions or deletions of nucleotides that cause a shift in the reading frame.
3 more:
Over a lifetime our DNA can undergo changes or 'mutations?' in the sequence of bases?, A, C, G and T.
This results in changes in the proteins that are made.
Mutations can occur during DNA replication if errors are made and not corrected in time.
Which of the following does a graph not do?
It shows a visual display of a relationship
.It can display different relationships with different graphs
.It always shows dots in a random order.
It displays linear relationships with a straight line.
Answer:
It always shows dots in a random order.
Have an amazing day!!
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Which idea was supported by Aristarchus, Copernicus, and Galileo?
answer:
the planets revolve around the sun
Amoebae move and engulf food by using pseudopodia, which is Latin for ___ ____
(two words)
Answer:
false feet
Explanation:
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What does the process of cellular respiration begin and end with?
a. oxygen, glucose
b. energy, glucose
c. glucose, energy
d. glucose, oxygen
Answer:
C. glucose, energy
Explanation:
Glucose is ‘raw material’ in cellular respiration. It passes through the glycolysis cycle, in the cytoplasm of the cell. This occurs in virtually all cells. In eukaryotic cells, with mitochondria, the product of glycolysis (usually pyruvate) is channeled to the organelle and pass through the Citric acid /Krebs cycle that produces even more ATPs than glycolysis.
Find a picture or video regarding optical illusions and post a link. Describe what is happening in the eye or brain that creates that illusion!
Helpppp pleaseeee
how does bear respond to danger?
Bears may react defensively by woofing, yawning, salivating, growling, snapping their jaws, and laying their ears back
what race does tachycardia affect the most?
Answer: Out of 3556 patients there were 2916 whites, 266 blacks, 248 Hispanics, 63 Asians, and 63 of another ethnicity.
Explanation:
list five responsibilities that you have in society
Answer:
My responsibilities in the society:
To keep my surroundings clean .To work for it's betterment.To help others .To fullfil my duties as a citizen.To protect it.Can someone help me please
Answer:
What subject is it, and could you please show the formula?
Explanation:
Answer:
I can but umm I don't understand so sorry
Explanation:
I can't read that and don't know what it is about
The relative abundance of species in an area is called
species evenness
species richness
clumped distribution
random distribution
Answer:
species richness
Explanation:
This is the number of different species in a given area. Evenness, clumped, and random all have to do with how the species are distributed in the area, not the abundance.
Answer: Its B species richness
Explanation: I got it right on the test <3 WOOOOO God bless you all
22. There are several substances in blood that are not filtered in the glomerulus. What are these
substances? What prevents them from being filtered out? (Hint: think about the type of
capillary makes up the glomerulus.)
Large molecules such as blood cells, albumins, and platelets are not filtered though the glomerulus.
What is glomerular filtrate?The glomerular filtrate refers the fluid that is produced as as result of filtration of blood by the glomerulus.
The glomerulus is a structure found in the kidney which helps to filter unwanted substances out of the blood.
Large molecules such as proteins and blood cells are not filtered though the glomerulus.
Therefore, blood cells, albumins, and platelets are not filtered though the glomerulus.
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Which Florida natural resource is renewable?
Oil
Coal
Wood
Limestone
Answer:
I think the answer is coal
Answer:
C: Wood
Explanation:
Wood can easily be renewed whereas with the others, they take thousands to millions of years to be renewed.
Eyeglasses are one example of how technology has improved lives.
Please select the best answer from the choices provided
T
F
Answer:
true Mark as Brainliest
Identify if it is biotic or abiotic. And if it is a biotic identify if they are producers, herbivores, carnivores, omnivores, scavengers or decomposers.
1. Nutrients
2. Air
3. Volcanic eruption
4. Lion
5. Koala
6. Typhoon
7. Fire
8. Rocks
9. Vulture
10. Mushroom
please help me if u can answer this brainliest
Answers:
1. Nutrients: Abiotic
2. Air: Abiotic
3. Volcanic eruption: abiotic
4. Lion: biotic, Carnivores
5. Koala: biotic, herbivores
6. Typhoon: abiotic
7. Fire: abiotic
8. Rocks: abiotic
9. Vulture: biotic, scavengers (it eats dead organisms to grow)
10. Mushroom: biotic, scavengers (it eats dead organisms to grow)
hope it is helpful,
STAY SAFE
Who purchases recycled materials from recycling centers?.
Answer:
1. Beverage Companies. Companies that produce beverages are the buyers of recycled materials from recycled centers.
2. Companies that Produce Plastic Goods. Businesses that manufacture plastic products are other buyers of recycled materials.
3. Paper Mills.
4. Toy Production Companies.
Rupert is studying two different cells. His professor asks him to determine which cell is a plant cell and which is a fungal cell. What could Rupert compare to distinguish between the plant cell and the fungal cell? A. the composition of their cell walls B. whether or not they contain a nucleus C. whether or not they contain organelles D. the composition of their cell membranes
Adjustment, accommodations, modifications, and revision are all synonyms for which word?
Answer:
Change.
Explanation:
All of the words we see here are another word for change, as they all have to do with something being changed.
Here's the words in a sentence:
Original wording: "Yes, I would like you to make a change in your schedule for us please."
Now let's implement the other words into this sentence, and see if they still mean the same thing.
"Yes, I would like you to make an adjustment in your schedule for us please."
"Yes, I would like you to make some accommodations in your schedule for us please."
"Yes, I would like you to make a few modifications in your schedule for us please."
"Yes, I would like you to make a revision in your schedule for us please."
With all of these sentences, we get the same meaning, since they are synonyms,
I hope this helps!
-No one
The map below shows the temperatures in parts of North America on an average spring day.
Which statement best summarizes the temperature pattern shown in the weather map?
A. temperatures increase from the southeast to the northwest.
B. Temperatures decrease from the northeast to the northwest.
C. Temperatures increase from the southwest to the northeast
D. Temperatures decrease the from the southwest to the northeast.
Answer: B
Explanation: You're Welcome
Answer:
B. Temperatures decrease from the northeast to the northwest.
Explanation: