Answer:
the first option is correct. two types of weathering are physical / mechanical weathering and chemical weathering.
Explanation:
Weathering is the breakdown of minerals and rocks through various factors. Physical and chemical are the two types of weathering. Thus, option A is correct.
What is weathering?Weathering is the splitting or the breaking down of the larger rocks and minerals into smaller pieces due to physical and chemical factors. It involves the deterioration of the larger rocks through the air, water, gases, etc.
The weathering is a major of two types the physical weathering is the disintegration of the rocks without any chemical changes, unlike chemical weathering.
Therefore, there are two types of weathering.
Learn more about weathering here:
https://brainly.com/question/14426457
#SPJ2
U1:45.59
Which describes the motion of the plates?
O The hanging wall and footwall both move vertically.
O Shearing is causing the plates to slide past each other.
O The hanging wall moves down in relation to the footwall.
O Compression is causing the plates to move toward each
other.
Answer:
D
Explanation:
Shearing is causing the plates to slide past each other describes the motion of the plates. Therefore, the correct statement is option B.
What is the cause of plate motion?Plate motion is caused due to movement of the underlying mantle creating convection currents to drive the plates. When two plates meet, the type of motion depends on the type of boundary.
The plates move past each other in a shearing motion at a transform boundary that is the cause of earthquakes. In this type of boundary, no destruction of the lithosphere was observed. The two plates move away from each other to create new lithosphere as magma rises from the mantle at a divergent boundary.
The two plates move towards each other which can result in volcanic activity at a convergent boundary.
Therefore, shearing causing the plates to slide past each other best describes the motion of the plates.
Learn more about the motion of plates here:
https://brainly.com/question/30344940
#SPJ7
For purposes of the law a mental disorder is:
Select one:
a. a disorder such as drug or alcohol dependence
b. all of the above are correct
оооо
C. any disorder or disability of the mind
d. a disorder such as learning disabilities
Answer:
C
Explanation:
if its a mental disorder i think it would be a disability of the mind
Hornworts have only one _______ in each of their cells.
A. membrane
B. ribosome
C. chloroplast
help me with a) ples
does increasing the air temperature of fact the average number of hours a mouse sleeps per day?
Answer:
Hmmm... I'm no Expert when it comes to this, but I think it's safe to say yes.
Explanation:
From what I know, Mice and humans have around the same average body temperatures (Since we are both warm-blooded mammals).
One key difference between mice and humans when it comes to heat regulation is the topic of homeostasis and heat regulation.
Based on a study posted on FebsPress, "At ambient environmental temperature (~ 22 °C), over one‐third of energy expenditure in mice is devoted to maintaining core body temperature, largely by brown adipose tissue. To conserve this energy, mice can enter a regulated hypothermia, while humans do not." (Marc L. Reitman).
Since mice are so small, they have to work harder than a human or any larger mammal to maintain heat. This is also why they need to eat so much every day (to maintain a constant metabolic rate without starving themselves).
Now back to the key topic, "will air temperature affect the average number of hours a mouse sleeps per day?"
It is true that in humans, very low temperatures and very high temperatures can affect the sleep cycle because the body then has to exert more energy to maintain a comfortable internal body temperature.
Now, think back to what I said regarding the size of a mouse and what that means for it's metabolic rate.
This means, that too low/high air temperatures -- are likely to awaken the mouse or simply kill it. As one of the human body's goals is to maintain homeostasis, this goal is also evident in that of a mouse's body.
So, for the mouse to keep a consistent bodily temperature, it wouldn't sleep as long as a human, as mice have to eat at around their own body weight each day.
Note: Sorry for the length of this. I'd meant to keep it short and sweet but got caught up with the research. Haha.
#SpreadTheLove<3
how does a plant lose water in the night
Answer:
transpiration
Explanation:
by transpirational water loss is a consequence of allowing respiratory CO2 to escape at sufficiently high rates through stomata.
differentiate respiration and photosynthesis aerobic and anaerobic
Answer:
respiration is an intracellular oxidation process in which complex organic substances are broken down into simpler sustances with stepwise release of energy.it takes play in all organisms.it is a catabolic process.
photosynthesis is the synthesis of glucose from carbon dioxide in the presence of sunlight and chlorophyll with oxygen as a by-product.it takes place in photosynthetic plants and some bacteria and algae
aerobic respiration takes place in the presence of oxygen it occurs in all organisms CO2 and H2O are by-products it is a major source of energy for most organisms number of ATP produced is 36.
anaerobic respiration takes in the absence of oxygen it occurs in bacteria,yeast and skeletal muscles of human during exercise by-products are lactic acid ethanol and CO2
Explanation:
i hope this will help you:)
Explain how carbon dioxide moves from one organism to another
Answer:
carbon dioxide is moves from humans by bringing out oxygen from the anus. When the oxygen is out the humans it is called carbon dioxide, so the plants take in the carbon dioxide for their surviving
What did Darwin believe
Answer:
He believed that God was the ultimate lawgiver. Although he believed God was the ultimate lawgiver, he also believed that religion is a tribal survival strategy
what kinds of bacteria are spherical, endospores,cocci, bacilli, spirilla
The cocci kind of bacteria are spherical in shape. Rod-shaped bacteria are bacilli, and spiral-shaped bacteria are called spirilla. Thus, the correct option is C.
What are the cocci bacteria?A coccus or cocci bacteria is any bacterium or archaeon which has a spherical, ovoid, or generally a round shape. Bacteria are categorized into different classes on the basis of their shapes into three classes which are cocci (spherical-shaped bacteria), bacillus (rod-shaped bacteria) and spiral (two types: spirillum and spirochete bacteria).
Different classes and examples of bacteria are Streptococci, in which cocci are arranged in chains. Example: Streptococcus mutans. Diplococci, in this cocci are arranged in pairs. Example: Neisseria gonorrhoeae. Monococci are single cocci. Staphylococci are the clusters of cocci. Example: Staphylococcus aureus.
Therefore, the correct option is C.
Learn more about Cocci bacteria here:
https://brainly.com/question/1517653
#SPJ2
what property of water results from the high cohesion between water molecules?
Answer:
low density tension
Explanation:
Os pulgões são insetos que retiram água e açúcar da seiva que as plantas fabricam.Quando absorvem esse líquido em abundância,eliminam o excesso, que é aproveitado por formigas.As formigas protegem os pulgões das joaninhas,que costumam se alimentar deles. Sobre is seres vivos envolvidos nessas intricadas relações ecológicas,é correto afirmar que os(as): a)joaninhas escravizam os pulgões b) formigas competem com joaninhas c) pulgões são polonizadores das plantas d)formigas são predadoras dos pulgões
3.
c) Biotechhology
a) Pharmacology
Which one will be the correct sequence of the levels of organization of life?
a) Cell, organelle, molecule, organ, tissue, organ system, individual
b) Molecule, tissue, organelle, cell, organ system, organ, individual
c) Molecule, organelle, cell, tissue, organ, organ system, individual
d) Organ system, organ, tissue, cell, molecule, organelle, individual
Answer:
Explanation:
option c molecule,organelle,cell,tissue,organ,organ system,individual
reason because i read this in grade 9
How osmosis takes place in animal cell ?
Answer:
Osmosis in animal cells. animal cells have partially permeable cell membrane. animalcells are placed in pure water because their cytoplasm is a stronger solution than the pure water, water will pass into the cells by osmosis. The cells will therefore swell up.
Explanation:
which of the following is a energy consuming process a. excretion b. anabolism c. both a and b d. catabolism
Answer:
Anabolism
Explanation:
Excretion exerts energy
Catabolism releases energy
Anabolism requires energy
Answer:
Option B
Explanation:
Anabolism is an energy requiring/consuming process in which smaller molecules are converted into larger molecules.
which best describe how mRNA is used by a cell
Answer:
Explanation:
Messenger RNA (mRNA) carries the genetic information copied from DNA in the form of a series of three-base code “words,” each of which specifies a particular amino acid. Translation is the whole process by which the base sequence of an mRNA is used to order and to join the amino acids in a protein.
hope it helps, plz try not to copy my content
What type of asexual reproduction is shown in the picture above?
O binary fission
Obudding
O regeneration
O vegetative propagation
The given image asexual reproduction represents binary fission. The correct option is A.
What is binary fission?In biology, fission is the division of a single organism into two or more pieces, followed by the regeneration of those parts into new, distinct organisms that resemble the original.
Asexual reproduction by splitting a body into two new bodies is known as binary fission.
When an organism divides into two halves (cytokinesis) through binary fission, it doubles its genetic material, or deoxyribonucleic acid (DNA), with each new creature acquiring one copy of the latter.
Divide into two is what binary fission refers to. It is the most straightforward and typical kind of asexual reproduction.
Thus, the correct option is A as it is showing the splitting of one cell into two.
For more details regarding binary fission, visit:
https://brainly.com/question/7639952
#SPJ2
Give the word and chemical equations for respiration and photosynthesis
Answer:
PHOTOSYNTHESIS
carbon dioxide(CO2)+water(H2O)+sun light in the presence of chlorophyll(C55H72O5N4Mg)⇒glucose(C6H12O6)+oxygen(O2)+ATP(energy)
RESPIRATION
Glucose(C6H12O6)+Oxygen(O2)⇒carbon dioxide(CO2)+water(H2O)+oxtgen(O2)
Explanation:
I HOPE THIS WILL HELP YOU :)
What is the difference between a species and a population?
Answer:
population is the number of something and species is something like a human or animal
Explanation:
A population is defined as a group of organisms of the same species that live in a particular area. There can be more than one population living within any given area. While a species is a group of organisms that share similar characteristics and a species can live within many different areas.
I hope this helps!
What is the study of life called?
Answer:
biology
Explanation:
Answer:
its bios
its dervied from Greek words bios which means life
ASAP PLZ
what resources do rabbits need from their habitat in order to survive? name 3 things
Answer:
Rabbits need crops (food) (lettuce, grass, flowers, etc...) Rabbits don't drink water because they get it from the food. They also need a burrow, to hide from predators in, and they need carbohydrates.
Explanation:
Hope that helps!!! :)
Why are bacteria that live at hydrothermal vents called extremophiles?
Explanation:
in latin, extremus means extreme. philiā comes from greek and means love. extremophiles are organisms that achieve optimal growth in environmental conditions that are considered extreme, can be explained as "love"
choose the correct description for each phase of mitosis
Answer:
C- prophase
B- metaphase
A- anaphase
D- Telophase
Explanation:
It is the division process of the cell in which cell becomes divide into two equal halves each containing equal amount of DNA.
This division process is further divided into 4 subphases known as
- Prophase
- Metaphase
- Anaphase and
Telophase
Answer:
Label A
✔ C. Chromatin in the cell coils into chromosomes that can be seen.
Label B
✔ B. The chromosomes that were doubled become attached to the spindle fiber by their centromeres.
Label C
✔ A. Centromeres are split apart, and sister chromatids are pulled to opposite poles of the cell.
Label D
✔ D. Sister chromatids are separated and contain identical copies of DNA.
Explanation:
im not sure if this is the answers to your question because you have picture but this is correct
Will reward 100 pts and brainly if you answer this question correct How do cells determine what size to grow to before dividing?
━━━━━━━☆☆━━━━━━━
▹ Answer
The cell will grow 2 cm long, and it caused by certain factors listed below.
▹ Step-by-Step Explanation
The size of the cell depends on many parts such as breakdown, nutrition, and synthesis. The cells will generally grow 2 cm long so that it can divide itself in half, like it does in mitosis and meiosis.
Hope this helps!
- CloutAnswers ❁
Brainliest is greatly appreciated!
━━━━━━━☆☆━━━━━━━
Answer:
The genes in the DNA of a cell also determine the size the cell would grow in its lifetime and these are mostly because of adaptive evolution.
Explanation:
A brainliest would be appreciated very much
Mosses only grow in damp areas.
A. True
B. False
Answer:
False
Explanation:
Mosses are a group of plants that grow in damp, moist areas and tend to cover the ground like a green carpet. They are often seen in shaded forest areas and can grow on rocks and sidewalks as well.
Why might a plant cell need to have a bigger vacuole than an animal cell?
Answer:
A plant cell might need a bigger vacuole than an animal cell because when a plant has stopped growing, there is usually one very large vacuole, sometimes taking up more than half of the cell’s volume; plants have a large sized vacuoles because it also provides turgidity and rigidity to the plant.
An ecosystem is a community of living
organisms plus the non-living factors like soil
and rainfall in a given area. What is a biome?
What is the meaning of a Bioscope
Answer:
This is a cinema where people go to watch movies or a film someone watches.
Explanation:
there are six elements that make up most of the human body. Which of the following is not one of these six elements?
Answer:
oxygen, carbon, hydrogen,
Explanation:
hope this helped u :)
A student working on their science experiment places four potato squares into solutions of Iodine and measures how far the Iodine diffuses into the potato. The measurements are: 2.1 mm, 1.8 mm, 2.3 mm, and 2.2 mm. What is the average diffusion distance?
Answer:
The average diffusion distance is 2.1 mm
Explanation:
Given
Diffusion distance of the four potato squares are;
[tex]Potato 1: 2.1 mm\\Potato 2: 1.8 mm\\Potato 3: 2.3 mm\\Potato 4: 2.2 mm[/tex]
Required
Average Diffusion Distance
To calculate the average diffusion distance; we simply calculate the mean of the student recordings
Mean is calculated as thus;
[tex]Mean = \frac{\sum x}{n}[/tex]
Where x is the individual distance of the potato squares
[tex]\sum x = 2.1 mm + 1.8 mm + 2.3 mm + 2,2 mm[/tex]
[tex]\sum x = 8.4mm[/tex]
n is the number of potato squares
n = 4
[tex]Mean = \frac{\sum x}{n}[/tex]
[tex]Mean = \frac{8.4 mm}{4}[/tex]
[tex]Mean = 2.1 mm[/tex]
Hence, the average diffusion distance is 2.1mm