Answer:
Photosynthesis
Explanation:
Plants perform photosynthesis in the chloroplasts. They take in carbon dioxide and release oxygen.
What one characteristic separates both Archaea and Bacteria from the other kingdoms?
A.
prokaryote
B.
heterotrophs and autotrophs
C.
eukaryote
D.
unicellular
Answer:
C. hope it helps.......
Individuals That are well adapted to their environment will survive and produce what
PLEASE ANSWER ASAP A certain plant tissue, typically found in the stem and in the hard outer covering of seeds, contains very thick, rigid cells. Which of the following correctly identifies this tissue and its function?
A. meristem tissue; gamete formation
B. dermal tissue; structural support
C. ground tissue; production of sugar
D. vascular tissue, transportation of materials
Answer:
ground tissue;production of sugar
https://media.hhmi.org/biointeractive/click/finch/?_ga=2.112065921.441435820.1537894985-292177868.1531329255
Which of the following is not a way you were asked to sort these finches.
Select one:
a.
appearance
b.
All of these were used in this module
c.
DNA
d.
beak shape
e.
song
f.
spectrogram
Answer:
B = All of these were usedin this modul
What would happen to an ecosystem if an invasive
species has no predators? Explain in detail.
Please help!!!!!!!!!!
Explanation:
the top predator is removed from the delicate balance of any particular ecosystem, there may be disastrous effects for the other plants and animals that inhabit the environment.
When a top predator is removed from an ecosystem, a series knock-on effects are felt throughout all the levels in a food web, as each level is regulated by the one above it. This is known as a trophic cascade. The results of these trophic cascades can lead to an ecosystem being completely transformed. The impacts trickle down through each level, upsetting the ecological balance by altering numbers of different animal species, until the effects are finally felt by the vegetation
When a top predator is no longer present, populations of their herbivorous prey begin to boom. Without a top predator to regulate their numbers, these animals put a great deal of pressure on the existing vegetation that they require for food and can destroy large amounts of plant life, such as grasses and trees. This then causes further problems, such as soil erosion and loss of animal habitat. Eventually, humans are also impacted due to the resulting lack of soil fertility and clean water that depend on these plants.
Another problem involving the loss of vegetation is the competition that is created between herbivorous species. Competition between species for the remaining plant life is high and weaker species lose out to stronger ones, leading to the potential loss of weaker animals, as well as plant species. Increased competition, therefore, leads to a lack of biodiversity. In contrast, top predators often have varied diets, which means they can pursue a new food source if one is running low, preventing the first source from being eradicated completely. This is one of the ways that top predators are able to maintain biodiversity and the balance of an ecosystem.
The presence of a top predator also helps to maintain balance in an ecosystem by influencing the behaviour and movements of its prey through the fear of being caught. Animals that are prey to a top predator will move around in order to avoid it. This prevents plants and animals in any particular area of an ecosystem from being over-consumed, preserving food sources and habitats. In the absence of top predators, this regulation disappears, allowing certain areas of vegetation to be destroyed completely.
Answer:
That species would likely run rampid, due to it having no predators. The ecosystem may eventually recover, but it won´t be the same.
Explanation:
:) trust me!
I need help with this work sheet please
Answer: 1. I would choose BbEe(black) and bbEe(chocolate) because when they crossover each other, one of the possibilities is bbEe which would be a yellow dog.
2. Yes, because when you cross the two, you will get at least 1 of each color as a result.
3. BE, Be, bE, be
4. When crossing BBee and bbee, the result was Bbee which is also a yellow dog.
5. I would not want BbEe.
6. When you cross bbEe and BBEE, the probability for a black dog would be 16/16. The other colors would be 0/16.
Explanation: If you need more help or have any questions, feel free to message. :3
What does a tumor and uncontrolled growth cause in the cell cycle?
what are the contents of a mature pollen grain
Answer:
Mature pollen grains contain two cells: a generative cell and a pollen tube cell. The generative cell is contained within the larger pollen tube cell. Upon germination, the tube cell forms the pollen tube through which the generative cell migrates to enter the ovary.
Explanation:
Please help... This is middle school stuff. It'll be easy for you.
Answer:
Volcano eruptions-when one plate is submerged below another, it melts and goes back to the surface as magma and creates a volcano
Earthquakes- when 2 plates slide against or hit each other
Seafloor spreading- where divergent plates move away from esch other, magma goes up to the surface and solidifies
Mountain formation- When two convergent continental plates hit each other. Continental plates are light so instead of submerging, they both rise higher to the surface and creates high land(mountains)
HOPE THIS HELPS!!!!
QUICK I NEEE HELP !!!
Answer:
All cells come from existing cells
Explanation:
only answer that is part of the cell theory as far as i know
1
A type of mountain formed when magma collects beneath an overlying rock layer, forcing the layer upward
into a blister-like structure is known as a
type of mountain formed when magma collects beneath an overlying rock layer, forcing the layer upward into a blister-like structure is known as a .
-domed mountain
A type of mountain formed when magma collects beneath an overlying rock layer, forcing the layer upward into a blister-like structure is known as a domed mountain.
What is magma?Magma has been defined as the molten or the semi-molten material which is natural and from magma all igneous rocks are formed. Beneath the surface of the earth magma has been found and there are very proofs of magmatism and it has been observed on the other terrestrial planets as well as some of the natural satellites.
Sedimentary rocks are generally made up from directly heat and these are formed when deposition or accumulation of particles that are organic or minerals at the surface of Earth, later followed by the process of cementation. The main feature of sedimentary rock is that they are formed in multiple layers.The rocks are made up of more than one mineral and the size of some rocks are small or big it depends upon their constituents.
Therefore, A type of mountain formed when magma collects beneath an overlying rock layer, forcing the layer upward into a blister-like structure is known as a domed mountain.
Learn more about magma here:
https://brainly.com/question/16940653
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Hey I really need HELP! I will give you BRAINLIEST!!!! ASAP!!!
Has anyone done the Semester 2 Earth Science 3.10 Unit 3 Test???????
There should be 17 questions if you have the answers I will give you brainlest!!!
Answer:cool
Explanation:
Caus
Answer:
I’m tryin right now
Explanation:
Bc I am
Which of the following structures assist the major structures of the digestive system?
A. gall bladder, small intestine, and liver
B .salivary glands, mouth, and esophagus
C. pancreas, gall bladder, and salivary glands
D. pancreas, stomach, and large intestine
Answer:
that would be C. pancreas, gall bladder, and salivary glands
Environmental science
Answer:
asdasd as
Explanation:
dasdadsad
Please answer as soon as you can
Answer:
Differences in air temperature cause movement in the air, which creates pressure.
The radiant energy from the Sun is transferred to the atmosphere, causing air movement. The air becomes less dense, so it rises.
As the air falls, it becomes more dense and cools to Earth’s surface.
The higher the latitude, the colder the climate; the lower the latitude, the hotter the climate.
Can someone write an essay for me pls ? :(
If you decide to write it the question is “why antibiotics don’t work as well on bacteria because of the evaluation of the bacteria” also please don’t copy from the internet THANK U ILYSMMM
Answer:
do i need to use any previous notes from your class or can i use outside resources? word limit? grade level?
Are there any species that you know of that are now extinct? How might the world be different if they still existed on Earth?
Answer:
the pinta giant tortoise
the ecosystem would be healthier in the area they come from
Explanation:
giant tortoises perform many critical roles in shaping healthy ecosystems, such as dispersing seeds of native plants and creating open pathways where other animals and plants can thrive.
good luck :)
hopefully, this helps
have a great day !!
The _____________ caused the movement of people to more urban areas.
Answer:
The growth of cities.
Karyokinesis occurs in what phase
Answer:
The M phase
Explanation:
Please help I need the answer ASAP
Answer:
I am guessing Cenozoic
Explanation:
I hope this helps
Explanation:
the answer is A. I'm sure of it
The amount of Cytosine plus Guanine is 40%. What would be the amount of Adenine?
Answer:
30%
Explanation:
Considering that the amount of Cytosine added to the amount of Guanine is 40%, that explains that Cytosine and Guanine each equal to 20%.
Cytosine: 20%Guanine: 20%Now, the remaining bit is 60%. Since Adenine and Thymine both equal the same, that would mean: 60/2 = 30.
Adenine: 30%Thymine: 30%Cytosine and Guanine pair together and will always be equal to one another. The same goes for Adenine and Thymine. (A=T, C=G)
Always remember that you want it to total up to 100% at the end.
Why is the ovum so much bigger than a sperm cell?
1)It already contains all the chromosomes that will determine the zygote's traits.
2)It must store enough food for the growth of the zygote into an embryo.
3)Its big size allows the sperm to locate it better inside the oviduct.
4)A big ega is easier to implant in the uterus after tertilization.
Answer and I will give you brainiliest
Answer:
The answer would be number 2
Explanation:
Rainfall collects in a crack in a rock. When the temperature drops, this water freezes and expands. This causes the crack to become slightly larger is this weathering or erosion
Answer:
Weathering
Explanation:
Weathering - breaking down of rock.
Answer:
Weathering
Explanation:
Do the people at T mobile keep your browser history and things like that??
Answer:
2x - 9y = 23
5x - 3y = -12x - 9y = 23
5x - 3y = -12x - 9y = 23
5x - 3y = -12x - 9y = 23
5x - 3y = -12x - 9y = 23
5x - 3y = -12x - 9y = 23
5x - 3y = -1
Explanation:
The photo shows many similar cells that work together. Which level of organization in living things does this photo represent? O A. Organ system O B. Organism O C. Tissue O D. Specialized cell
Answer:
So it would be c i think this because if all the cells are working to gether to form a certain function that would make up tissues!
Which statements correctly describe greenhouse gases in the
atmosphere?
Choose all that apply:
Greenhouse gases absorb infrared radiation from Earth's surface.
Greenhouse gases allow the sun's rays to pass through.
Greenhouse gases are
released when the sun's rays hit Earth.
Greenhouse gases absorb all kinds of radiation that falls on them.
Please HELP ME ASAP I WILL GIVE YOU BRAINLEST Question 4 (3 points)
Which of the following processes is NOT a way that carbon could move between the atmosphere and the biosphere?
Question 4 options:
respiration (breathing)
combustion (burning)
deep burial, compaction, and cementation
photosynthesis
Question 5 (2 points)
What is the only natural way that carbon can move OUT of the geosphere?
Question 5 options:
burning of fossil fuels
volcanic eruptions
dissolution
decomposition
Question 6 (1 point)
Which carbon reservoir contains the MOST carbon?
Question 6 options:
fossil fuels
atmosphere
land biomass
rocks
Question 7 (2 points)
Which carbon reservoir changes the quickest and has the biggest direct effect on climate?
Question 7 options:
land biomass
ocean
atmosphere
rocks
Question 8 (2 points)
Which best describes the process of ocean acidification?
Question 8 options:
The ocean absorbs more human-produced CO2, causing the acidity to increase
The ocean releases more human-produced CO2, causing the acidity to decrease
The ocean absorbs more natural CO2, causing the acidity to decrease
The ocean receives more polluted runoff, causing the acidity to increase
Question 9 (2 points)
What is a potential impact of ocean acidification?
Question 9 options:
Animals will have a harder time building their shells
Corals may have a harder time building their skeletons
Ocean ecosystems may suffer, making it harder for humans to get food from the ocean
All of the above
Answer:
photosynthesis
Explanation:
as plant need carbon dioxide for making food so carbon does not release
How does anaphase 1 in meiosis differ from anaphase in mitosis
Answer:
The differecnce is in the amount of DNA present and what type. In meiosis you have a diffrent amount of DNA than mitosis and the DNA in meisosis has done crossing over aand is different than the original. Mitosis is exactly the same
Explanation:
why are onion cells yellow?
Answer:
I believe they are actually white but onions can be yellow when they are old or when they turn bad
Can anyone help me fast with my homework??
Answer:
A pH scale measures how acidic or basic a substance is.
Explanation:
The pH measures the H+ concentration in a substance. The more lower the pH, the more acidic the substance, the higher the pH, the more basic the substance. It measures from 0-14, with 7 being neutral. Anything less than 7, acidic. Anything above 7, basic.
If I helped, a brainliest answer would be greatly appreciated!