How does Earth's solid inner core affect seismic waves?
O A. They go faster through the inner core than the liquid outer core.
O B. It blocks S waves from passing through.
O C. They go slower through the inner core than the liquid outer core.
O D. It blocks P waves from passing through.
Earth's solid inner core affect seismic waves as they go slower through the inner core than the liquid outer core.The correct option is C.
The solid inner core affects seismic waves by slowing them down. Seismic waves are waves of energy that travel through the Earth's layers, including the solid inner core and the liquid outer core.
Seismic waves can be either P waves (primary waves) or S waves (secondary waves).P waves are compression waves that can travel through both solid and liquid material. However, S waves are transverse waves that can only travel through solid material.
Thus, option C is correct.
Learn more about seismic waves,here:
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Which part of a green plant loses the most chloroplasts at the end of summer?
Answer:
A green plant's leaves lose most of their chloroplasts at the end of the summer.
Explanation:
Answer:
the green plant loses the leafś
Explanation:
Please answer!! ASAP PLEASE and THANK YOUUU
Answer: I think it is 12 00
Explanation:
Which is the last structure to contact sperm before it leaves the body?
Explanation:
It's most likely the Urethra.
Answer:
the answer is A and i know that because I did on edge
Explanation:
i hope this helps
Lymph ______ are found throughout the body and are a signal of a disease, infection, or problem if they become and remain swollen for long periods of time. ______ are pathogens that cannot be killed with antibiotics because they are non-living. They take over cellular organelles to replicate and spread. Because they are also eukaryotes with their own cell membranes and membrane-bound organelles, ______ are often difficult to combat with medicines. A cell signal called ______ is produced by mast cells. These molecules cause more fluid to spread to an infected area. _______ are the types of cells that produce antibodies. All pathogens have unique identifying molecules on their surfaces called ______. Antibodies bind to these, and targeting the pathogen to be destroyed by the immune system. ______ is a non-specific response to disease, in which the body temperature rises. Respond to the following based on your reading. Describe the steps that occur, in order, to trigger an inflammatory response to a paper cut.
Answer:
Lymph nodes are found throughout the body and are a signal of a disease, infection, or problem if they become and remain swollen for long periods of time. Bacteria are pathogens that cannot be killed with antibiotics because they are non-living. They take over cellular organelles to replicate and spread. Because they are also eukaryotes with their own cell membranes and membrane-bound organelles, viruses are often difficult to combat with medicines. A cell signal called the FcϵRI receptor is produced by mast cells. These molecules cause more fluid to spread to an infected area. Lymphocytes are the types of cells that produce antibodies. All pathogens have unique identifying molecules on their surfaces called antigens. Antibodies bind to these and targeting the pathogen to be destroyed by the immune system. Fever is a non-specific response to disease, in which the body temperature rises. Respond to the following based on your reading. Describe the steps that occur, in order, to trigger an inflammatory response to a paper cut.
Answer:nodes
Viruses
fungi
histamine
B-cells
antigens
Fever
When a paper cut breaks the skin, it introduces outside microorganisms into the cut. The body recognizes the break in the skin. Mast cells produce histamines, which cause more blood and lymph fluid to flow to the wound. This increased flow brings phagocytic white blood cells to the area, which destroy invading organisms until the blood can clot and the skin can heal over the cut, preventing more organisms from entering the body. If a cut is too deep or too wide, special care such as stitches and antibiotics could be needed to prevent infection.
Explanation:
Changes in groups of organisms overtime produce variations in a population. This relates to _______.
A. Macroevolution
B. Microevolution
C. Both
C. Both.
Explanation:
Changes that occur in different groups of organisms overtime that produce variations in a population relate to both macroevolution and microevolution. Although they are different, they both relate to this subject.
Macroevolution is on a big scale. This goes over organisms ancestors, large trends, and other groups of species that may be involved. This goes over a longer bit of time and is not as in depth.
Microevolution is on small scale. This goes over the different changes that may have occurred in allele frequencies from things like genetic drift, natural selection, or mutation. This goes in much more depth and looks deeper into what type of evolution may have happened.
Which allele combination represents a female who is a carrier for an X-linked recessive disorder?
Answer:
The Correct answer would be XRXr
Explanation:
In humans, X and Y are the sex chromosomes which determine the gender of the person.
Answer:
AKA A youre welcome
Explanation:
What is the net primary productivity of the tropical rainforest if gross primary productivity in a tropical rainforest is 6 kcal/m2/yr and respiration is 3 kcal/m2/yr? A) 1.5 kcal/m2/yr B) 2 kcal/m2/yr C) 3 kcal/m2/yr D) 4 kcal/m2/yr
Answer:
Net primary productivity of the tropical rain-forest = 3 kcal/m2/yr
Explanation:
Given:
Gross primary productivity in a tropical rain-forest = 6 kcal/m2/yr .
Respiration = 3 kcal/m2/yr
Find:
Net primary productivity of the tropical rain-forest
Computation:
⇒ Net primary productivity of the tropical rain-forest = Gross primary productivity in a tropical rain-forest - Respiration
⇒ Net primary productivity of the tropical rain-forest = 6 kcal/m2/yr - 3 kcal/m2/yr
Net primary productivity of the tropical rain-forest = 3 kcal/m2/yr
Why do viruses need a host cell to survive?
Answer:
viruses are at the borderline of living and non-living organinsms outside the body of living host they are non-active and they cannot grow without their host
Explanation:
Mating rituals or displays can be very complex but are also _______ behaviors.
Answer:territorial
Explanation:
Because I said so
3. What charts, tables, or drawings would clearly show what you have learned in this lab?lab:owl pellets Each chart, table, or drawing should have the following items: a. An appropriate title b. Appropriate labels
Answer:
You should share what the project is about! Every lab report on E2020 has the same question. I see you are in biology but that doesn't really help. And, no, I'm not just doing this for the points, I'm doing this because it won't let me comment XD
Explanation:
Answer:
ables should be:
Centered on the page.
Numbered in the order they appear in the text.
Referenced in the order they appear in the text.
Labeled with the table number and descriptive title above the table.
Labeled with column and/or row labels that describe the data, including units of measurement.
Explanation:
Which of the following does the endocrine system regulate? Blood sugar Reflexes Respiration Senses
Answer:
Blood sugar
Explanation:
Answer:
blood sugar
Explanation:
Do my diffusion Assignment for 30 pts
Answer:
ok
Explanation:
but wheres is it
How do cells behave in a multicellular protist?
1.They share nuclei between cells.
2.They exhibit cell specialization.
3.They don't exhibit cell specialization.
4.They're missing mitochondria.
Answer:
They don't exhibit cell specialization.
Explanation:
In a multicellular protist, the cells don't exhibit cell specialization.
Answer:
3.They don't exhibit cell specialization.
Explanation:
In a multicellular protist, the cells don't exhibit cell specialization.
HELP! NOW!
A. Cellular respiration shuts down during the day while
photosynthesis occurs, and then photosynthesis shuts down at night while cellular respiration occurs.
B. Both cellular respiration and photosynthesis rates cycle up and down in similar patterns over a 24-hour cycle.
C. Oxygen levels oscillate as the light-dependent reactions of photosynthesis take place during daylight and light-independent reactions take place during nighttime.
D. Cellular respiration remains constant, while photosynthesis cycles between a very high rate in the light and zero in the dark.
Answer:
Option-D
Explanation:
Cellular respiration and photosynthesis are the two main physiological process which drives the life on Earth. Photosynthesis process leads to the synthesis of Glucose whereas Cellular respiration breakdown the Glucose molecule to form ATP molecules.
In plants, the photosynthesis process occurs in green leaves whereas cellular respiration occurs in every cell of the plant inside the mitochondria.
In the given question, the graph shows:
1. The absorption of oxygen till 6 am which is required during cellular respiration.
2. After 6 am, the level of oxygen production becomes more than oxygen absorption till 6 pm.
3. After 6 pm, no sunlight is available therefore photosynthesis does not occur. After this, the rate of cellular respiration increases that is oxygen is taken in.
Thus, Option-D is correct.
It is probable that all the conditions which support life on planet Earth simply occurred by chance. TrueFalse
Answer:
True
Explanation:
Parts of the cells!
Select the correct answer.
How does the current, or sixth, mass extinction differ from the past five mass extinction events?
OA.
The sixth mass extinction is believed to be caused by human-related factors.
The sixth mass extinction is believed to be caused by natural forces.
OC.
The sixth mass extinction is believed to affect relatively fewer species.
The sixth mass extinction is believed to affect relatively fewer areas.
OD.
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Next
What are the genotypes of the parents in the monohybrid cross below if the following offspring genotypes are predicted?
Answer:
Explanation:
The genotypes of the parents are Tt and tt
Which states of matter have a set shape
Answer: SOLID
Explanation:
Answer:
solid
Explanation:
solid has constant in both shape and volume.
Joy created a T-chart to compare two human body organs and labeled them as X and Y. Which two organs is Joy describing? X is the liver and Y is the pancreas X is the pancreas and Y is the liver X is the pancreas and Y is the stomach X is the stomach and the Y is the liver
Answer: X is liver, Y is pancreas
Explanation: liver produces bile and pancreas produces insulin
State one factor that contributed to the increase of life expectancy in the United Sates
Answer:Education
Explanation: Higher education levels are linked to higher socio-economic status and both are linked to improved longevity, according to Hall and Peterson. For those with a bachelor's degree or higher, life expectancy at age 25 increased by 1.9 years for men and 2.8 years for women, according to the CDCn
A unique characteristic of all grasslands is the predominance of ...... *
A. Tall trees
B. Tall herbs
C.Tall grasses
D. Tall shrubs
Answer:
Tall tress
hope it helps you
mark as brainlist
Question 1 to 6
Parts of cells ,
please help me
Answer:
Explanation:
1 The first time the word cell was used to refer to these tiny units of life was in 1665 by a British scientist named Robert Hooke. Hooke was one of the earliest scientists to study living things under a microscope
2 Leeuwenhoek found animalcules
Dutch biologist and microscope pioneer Antoni van Leeuwenhoek observed in the late 1600s when he proclaimed the existence of a world of microscopic “animalcules”
3 The three parts of the cell theory are as follows: (1) All living things are made up of cells, (2) Cells are the smallest units (or most basic building blocks) of life, and (3) All cells come from preexisting cells through the process of cell division.
4 Four Common Parts of a Cell
Although cells are diverse, all cells have certain parts in common. The parts include a plasma membrane, cytoplasm, ribosomes, and DNA. The plasma membrane (also called the cell membrane) is a thin coat of lipids that surrounds a cell.
5 Ribosomes are small structures where proteins are made. They are found in both prokaryotic and eukaryotic cells
6 The main role of DNA in the cell is the long-term storage of information. ... The major function of DNA is to encode the sequence of amino acid residues in proteins, using the genetic code. To read the genetic code, cells make a copy of a stretch of DNA in the nucleic acid RNA.
here u go with your answers
suggest why the phone and watch being connected by a wireless system is an advantage when running
Explanation:
because the full movie called the amount of each other and can help you to like let's say 11 in it to keep on counting the distances you won't be keeping record of it so that you will know that you did you did a great
PLEASE HELP ME OUT ! 20 pts
Answer:
B
Explanation:
B to C looks to me to be the biggest growth
4. If you could repeat the lab and make it better, what would you do differently and why? Lab: Owl Pellets.
Answer:
The main thing I would do is write my answers more clearly. I would try to make it a lot easier for viewers to understand, develop their own ideas, and give feedback on my answers.
(dont add this part but that was the best i could do with the info i was given... sry if u dont like it)
What is a zygote?
A. A fertilized egg cell that has not yet divided
B. A group of about 100 cells that forms from the fertilized cell
C. An organ that holds and protects the developing baby
D. An organ that supplies oxygen, nutrients, and water to the
developing baby
Answer:
A
Explanation:
Which process occurs in yeast to make bread rise?
aerobic respiration
lactic acid fermentation
alcoholic fermentation
hydrochloric acid fermentation
Answer:
The answer is option 3.
Explanation:
Yeast respire glucose anaerobically to produce alcohol and bubbles of carbon dioxide. Carbon dioxide is the gas which makes the bread rises.
So it is an alcoholic fermentation.
The equation for fermentation :
Glucose → Alcohol + Carbon dioxide
Answer:
c
Explanation:
What statement is true about natural selection and evolution
A. Evolution is the mechanism by which natural selection occurs
B. Natural selection and evolution both show change over time
C. Evolution and natural selection occurs separately in an ecosystem.
Answer:
b
Explanation: