Answer:
Either A or D
Explanation:
what is the role of platates
Answer: The principal function of platelets is to prevent bleeding. Red blood cells are the most numerous blood cell, about 5,000,000 per microliter.
True or False - If a drought causes plants in the forest to die, it will also
affect carnivorous eagles.
Why might larger jaws and teeth become more common in jaguar species over time? In your response use the 4 principles of natural selection to support your answer. (Genetic variation, overpopulation, competition, and adaption) Please help it's due today
Answer:
Larger jaws and teeth may become more common in jaguar species over a period of time for a few reasons. To start off with, the genetic pool needs to prompt the species to have multiple offspring of different genealogy lines (non-inbred). Those offspring with the new attributes would have to adapt and survive. They wouldn't necessarily need to do better than the normal variation of jaguar, they just need to do well enough to mate. In terms of mating, the offspring with the mutation would have to mate with each other since the mutation would most likely be recessive. Over time, with more offspring that contain the mutation and keep breeding together, the recessive gene would become dominant (I think that's how that works) within the population. Once the population is high enough, there would be a competition between the normal variation and new variation of jaguars. Assuming the new variation out-competes the normal variation, natural selection had occurred and you have a result. I hope this helps!
3) Which limiting factor is dependent on the density of the population?
a. Contagious fatal virus
b. Dumping toxic waste in a river
c. Heavy rains and flooding
d. Widespread forest fires
A hawk moth looks much like a crumpled and veined dead leaf, an appearance that helps to protect it from predators. This is an example of which of the following?
A mutation
A mutation
An allele
An allele
An adaptation
An adaptation
A balanced polymorphism
A balanced polymorphism
Answer:
An adaptation.
it's trying to stay safe from predators in the same way it feeds.
The sequence of the mRNA codon is AGU, What is the sequence of the RNA anticodon?
Answer:
TCT
Explanation:
PLEASE HELP
Once a fossil has been formed, it still might not become part of the fossil record. Describe two natural processes that might destroy the fossil.
Answer:
the first one is by melting because of the extreme pressure and heat and the other way is being washed away or something
The sense of hearing depends on which
specialized cells?
F) hair cells
(G
taste buds
(H) rods and cones
0 chemoreceptors
Answer:
Hair cells
Explanation:
Name 3 unique features of the phylum echinodermata.
Answer:
They are exclusively marine animals, the organisms are spiny-skinned, and they are triploblastic and have a coelomic cavity.
Explanation:
How are producers and consumers related?
Both producers and consumers are plants.
Both producers and consumers can be animals.
Both producers and consumers make their own food.
Both producers and consumers use energy that started from the sun.
Producers and consumers are related as both producers and consumers use energy that started from the sun.
What do you mean by Producers?Producers may be defined as the organisms which use the energy of the sunlight directly to synthesize their own food. They are always found at the root of each ecosystem.
Producers are plants while consumers are animals. Only producers can make their own food, while consumers can get their food by feeding on plants.
Producers directly use the energy from the sun, while consumers derived the energy from eating producers.
Therefore, producers and consumers are related as both producers and consumers use energy that started from the sun.
To learn more about the Ecosystem, refer to the link:
https://brainly.com/question/26551655
#SPJ2
Answer:
the answer is c hope this helps
Explanation:
An someone tell me what the answer is??
Answer:
I think that answer is right
Explanation:
How the type convex and the shape long/short of the lens in the eye help in seeing object?
Answer:
convex lens converges the reflected ray and makes an inverted image on the retina . ciliary muscles helps the cover lens to adjust. thus, the photo receptors on the retina convert the image to electrical impulses and it is send to the brain by optic nerves
Explanation:
mark me brainliest please
Is maltodextrin flammable substance?
Answer:
Yes.
Explanation:
Produced from starch by partial hydrolysis, it is usually found as a combustible/explosible, white, hygroscopic spray-dried powder.
1. Why does DNA replicate?
2. Is DNA replication describe as conservative or semi-conservative? Why?
3. What 2 enzymes are used during DNA replication? Describe what each does during replication.
4. When does DNA replication occur in a cell?
5. Where does DNA replication occur in a cell?
Answer:
1. To ensure continuity and preservation of genetic material
2. Semi-conservative
3. DNA Polymerase: unzips the DNA strand
Helicase: unwinds dna strands
4. During the S stage of interphase
5. Nucleus
Explanation:
omg can someone plz help me?
Which rock is not a metamorphic rock?
phyllite
shale
slate
Answer:
Shale is not a metamorphic rock it is actually a rock that is made during the process of making slate
Explanation:
Pls give me brainliest if it is right, i hope you have a blessed day amigo!!
Which plate is going over top along the Peru-chile Trench?
Unlike DNA, RNA contains
adenine
uracil
phosphate groups
thymine
(which one?)
Answer:
RNA contains Uracil
Explanation:
DNA's four bases are: Adenine, Thymine, Cytosine, and Guanine.
RNA replaces the Thymine with Uracil, making it the correct choice.
If I helped, a brainliest answer would be greatly appreciated!
What is the single-celled organism that is animal and plant-like called? _____________________
Answer:
Protists
Explanation:
I believe the answer is protists!
Hope this helps!
Answer:
protists I believe.
Explanation:
A decrease in the number and variety of autotrophs in an area can devastate the entire food web of an ecosystem. A forest fire for example, can cause many of the autotrophs to die. The impacts of a loss in autotrophs will most likely impact -
answers-
Producers only
All of the above
Carnivores only
Herbivores only
if a blue light shines on a green dress what colour would the dress be?
answer: if you shine a blue light on a green dress the blue would be reflected
Which would be a benefit of using nuclear fusion over nuclear fission to generate electricity
Answer
C
Step by step explanation
PLZ HELP!!!!! I WILL GIVE BRAINLIEST!!!!!!!!!!!
Which systems work together so oxygen can be distributed to the cells of your body? How do these two systems work together to accomplish this task?
Answer:
The respiratory system and the circulatory.
Explanation:
The respiratory system brings in the oxygen and the circulatory system brings all of the oxygen through out the body.
Answer:The human respiratory and circulatory systems work together to supply the body with oxygen and get rid of waste carbon dioxide. While the former deals with air and the latter with blood, they work together seamlessly by coordinating the functions of the many parts of each system.
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once heat is transmitted by direct contact it is no longer radiation, what is it?
Answer:
conduction
Explanation:
when two things transfer heat directly heat is being conducted between them
Passenger airplanes take off in the troposphere but can eventually move into
the stratosphere. The planes may remain in the stratosphere until it is time to
land. Why do you think planes fly in the stratosphere?
it stays there bc there are turbulance which is in the troposphere. The air in the stratosphere has very little water vapor, so there are no interactions with the jet/plane.
Which ocean current is responsible for the cold, dry air?
Answer:
Gulf Stream
Explanation:
The Gulf Stream is a strong ocean current that brings warm water from the Gulf of Mexico into the Atlantic Ocean. It extends all the way up the eastern coast of the United States and Canada.
hope this helps...
:¨·.·¨:
`·. have a nice day ★°*ﾟ
can i use purified water for my aquarium?
Answer:
You should use mineral water but you can also use tap water too, as long as you remove chemicals that are potentially toxic to fish.
Explanation:
Answer:
You can use purified water if you like but mineral water is the best for fish
Explanation:
They both arent toxic but its whatever one you want
QUESTION: How is soil important to living organisms? (Like Humans, animals, plants)
Soils provide anchorage for roots, hold water and nutrients. Soils are home to myriad micro-organisms that fix nitrogen and decompose organic matter, and armies of microscopic animals as well as earthworms and termites. ... Soil plays a vital role in the Earth's ecosystem. Without soil human life would be very difficult.
Answer:
There are seven general roles that soils play:
1 Soils serve as media for growth of all kinds of plants.
2 Soils modify the atmosphere by emitting and absorbing gases (carbon dioxide, methane, water vapor, and the like) and dust.
3 Soils provide habitat for animals that live in the soil (such as groundhogs and mice) to organisms (such as bacteria and fungi), that account for most of the living things on Earth.
4 Soils absorb, hold, release, alter, and purify most of the water in terrestrial systems.
5 Soils process recycled nutrients, including carbon, so that living things can use them over and over again.
6 Soils serve as engineering media for construction of foundations, roadbeds, dams and buildings, and preserve or destroy artifacts of human endeavors.
7 Soils act as a living filter to clean water before it moves into an aquifer.
Only 450 hours after the egg was fertilized the cells have now started to _____ and make organs.
A.specialize
B. Work
C.grow
D.mutate
How does thermohaline circulation circulate water and as a result, connect all the world's ocean in one global system.
Brudder bought a coconut, he bought it for a dime
His sister had anudder one, she paid it for de lime
She put de lime in de coconut, she drank 'em bot' up
She put de lime in de coconut, she drank 'em bot' up
She put de lime in de coconut, she drank 'em bot' up
She put de lime in de coconut, she called de doctor, woke 'im up
And said "Doctor, ain't there nothin' I can take?"
I said "Doctor, to relieve this bellyache?"
I said "Doctor, ain't there nothin' I can take?"
I said "Doctor, to relieve this bellyache?"
Now, lemme get this straight
You put de lime in de coconut, you drank 'em bot' up
Put de lime in de coconut, you drank 'em bot' up
Put de lime in de coconut, you drank 'em bot' up
Put de lime in de coconut, you called your doctor, woke 'im up"
Said "Doctor, ain't there nothin' I can take?"
I said "Doctor, to relieve this bellyache?"
I said "Doctor, ain't there nothin' I can take?"
I said "Doctor, to relieve this bellyache?"
You put de lime in de coconut, you drink 'em bot' togedder
Put de lime in de coconut, then you feel better
Put de lime in de coconut, drink 'em bot' up
Put de lime in de coconut and call me in the morning
Whoo-ooh-ooh, ooh-ooh-oooh, ooh-ooh, ooh-ooh-ooh-ooh
Whoo-ooh-ooh, ooh-ooh-oooh, ooh-ooh-ooh, ooh-ooh-oooh
Whoo-ooh-ooh, a-hoo, a-hoo, a-hoo, a-hoo, a-hoo, a-hoo, a-hoo
Brudder bought a coconut, he bought it for a dime
His sister had anudder one, she paid it for de lime
She put de lime in de coconut, she drank 'em bot' up
And put de lime in de coconut, she called de doctor, woke 'im up
Said "Doctor, ain't there nothin' I can take?"
I said "Doctor, to relieve this bellyache"
I said "Doctor, ain't there nothin' I can take?"
I said "Doctor, now lemme get this straight"
You put de lime in the coconut, you drink 'em bot' up
Put de lime in the coconut, you drink 'em bot' up
Put a lime in the coconut, you drink 'em bot' up
Put de lime in the coconut, you're such a silly woman
Put a lime in the coconut and drink 'em bot' togedder
Put de lime in the coconut, then you feel better
Put de lime in the coconut, drink 'em bot' down
Put de lime in your coconut, and call me in the morning"
Whoo-hoo, ain't there nothin' you can take?
I say "Whoo-hoo-ooh to relieve your bellyache?"
You say "Well whoo-hoo-ooh, ain't there nothin' I can take?"
I say "Whoo-hoo-ooh, to relieve your bellyache?"
You say "Yaa-ahh, ain't there nothin' I can take?"
I say "Yaa-ahh, to relieve this bellyache?"
I said "Doctor, ain't there nothing I can take?"
I said "Doctor, ain't there nothing I can take?"
I said "Doctor, ain't there nothing I can take?"
I said "Doctor, you're such a silly woman"
Put de lime in the coconut and drink 'em bot' togedder
Put de lime in the coconut, and you feel better
Put de lime in the coconut, drink 'em bot' up
Put de lime in the coconut and call me in the morning
Yes, you call me in the morning
You call me in the morning, I'll tell you what to do
If you call me in the morning, I'll tell you what to do
If you call me in the morning, I'll tell you what to do
If you call me in the morning, I'll tell you what to do
Well, if you call me in the morning, I'll tell you what to do
PLEASE HELP! 60 POINTS!
Question 1:
Which term is the name for the stages a species goes through including birth, reproduction, and death?
lifespan
life cycle
longevity
metamorphosis
Question 2:
______________ is a difference in the same trait.
Adaptation
Selection
Evolution
Variation
Question 3:
Organisms that are better able to survive are more likely to _______ and pass on their traits.
respond to stimuli
reproduce
grow
maintain homeostasis
Answer:
Question 1: life cycle
Question 2: adaptation.
Question 3: reproduce
Explanation:
I'm pretty sure that these are correct I hoped this helped!