Answer: Gravity is the main force responsible for mass movements. Gravity is a force that acts everywhere on the Earth's surface, pulling everything in a direction toward the center of the Earth. On a flat surface, parallel to the Earth's surface, the force of gravity acts downward.
Three stages of development from an embryo from a fish salamander turtle and chicken . What information about evolutionary relationships can be inherited from the drawings
Answer:
Zygote, cleavage and hatching are embryogenic stages of fish, salamander, turtle and chicken.
Explanation:
The main embryogenic development stages of fish, salamander, turtle and chicken were zygote, cleavage and hatching. all these stages are present in these organisms which shows that fish, salamander, turtle and chicken are evolved from a single ancestor. Due to similar embryogenic development stages indicates close evolutionary relationships among these organisms.
Please help me out :( !! Compare and contrast mutualism, commensalism, and parasitism. Use clear and complete sentences.
Answer:
Mutualism is where both organisms benefit, commensalism is where one benefits but the other organism isn’t harmed, and lastly, parasitism is where one organism benefits and the other is harmed. The various species found within a single ecosystem can relate to each other in a variety of ways. The terms mutualism, commensalism, parasitism and symbiosis all refer to the various ways that species within an ecosystem can interact with one another.
Explanation:
Which one of the following lacks in prokaryotic cell
(a) Cytoplasm (b) Cell membrane (c) Chromosomes (d) Membrane bound nucleus
Answer:
Membrane bound nucleus
Explanation:
Which rock forms by the recrystallization of unmelted rock material under conditions of high temperature and pressure? A. graniteB. gneiss C. rock gypsum D. bituminous coal
Gneiss forms by the recrystallization of unmelted rock material under conditions of high temperature and pressure.
Metamorphic rocks form as a result of recrystallization of unmelted material under conditions of high temperature and pressure over a very long period of time.
Metamorphic rocks can also be formed from the transformation of existing rock to new rock.
Examples of metamorphic rocks include schist, gneiss, quartzite and marble.
Find out more at: https://brainly.com/question/1366827
List two species that belong to the same Kingdom, Phylum and Class.(Site 2)
Answer:
The image has your answer :)
Explanation:
what's the name of a chemical compound that cells use too and energy
Answer:
Adenosine triphosphate (ATP)
Explanation:
a chemical compound cells use to store and release energy. An ATP molecule consists of adenine, the sugar ribose, and three phosphate groups.
Answer:
Adenosine triphosphate (ATP) is a chemical compound cells use to store and release energy. An ATP molecule consists of adenine, the sugar ribose, and three phosphate groups.
After photosynthesis plants store their energy as
Answer:
starch
Explanation:
How can a model of the solar system be used in planning a trip from Earth to another planet? A To estimate distance, travel time and fuel cost. B To anticipate the frequency and occurrence of meteorites and other objects in space. C To map flight plans that avoid solar flare-ups and solar winds. D To predict possible emergencies astronauts may encounter during space travels.
Archaeology has shown that ancient humans:
A. were primitive
B. lacked intelligence
C. had an understanding of scientific principles
D. had an understanding of mathematics
E. required millions of years to evolve
F. Developed technologies which somehow were lost
(You can select multiple)
Use the image to complete the statements.
An image at left labeled aluminum atom has a mix of red and blue balls in its center and 3 concentric black rings around the center. The inner ring has 2 small green balls on it. The middle ring has 6 small green balls on it. The outer ring has 3 small green balls on it. A blue arrow leads to an image at right labeled aluminum ion with a mix of red and blue balls in its center. 2 concentric black rings around the center. The inner ring has 2 small green balls on it. The middle ring has 6 small green balls on it.
The aluminum atom
electrons to form an ion.
The ion that is formed is
.
Answer:
The aluminum atom loses electrons to form an ion.
The ion that is formed is positive.
Explanation:
Just thought that I'd clear the above answer up a little. Have a good day/night!
Answer:
Use the image to complete the statements.
An image at left labeled aluminum atom has a mix of red and blue balls in its center and 3 concentric black rings around the center. The inner ring has 2 small green balls on it. The middle ring has 6 small green balls on it. The outer ring has 3 small green balls on it. A blue arrow leads to an image at right labeled aluminum ion with a mix of red and blue balls in its center. 2 concentric black rings around the center. The inner ring has 2 small green balls on it. The middle ring has 6 small green balls on it.
The aluminum atom
✔ loses
electrons to form an ion.
The ion that is formed is
✔ positive
.
Explanation:
Explain two different perspectives of different marine industries on the carbon cycle.
Answer:
The marine industries affected the marine life and ocean water in many ways. When carbon dioxide dissolves in seawater, the water becomes more acidic and the ocean's pH drops. In the past two hundred years alone, ocean water has become 30 percent more acidic and faster than any known change in ocean chemistry in the last million years.
Hope it helps!
COULD SOMEONE PLEASE HELP ME WITH QUESTION 24 PLEASE. IT WILL BE DUE VERY SOON.
Answer:
The mRNA's condons would desipicate
Explanation:
Answer: the structure of the protein would be different, and it could affect the protein's function
Explanation:
A _____ is a device that uses electric energy to pump thermal energy from a cooler location to a warmer location.
Answer:
heat engine
Explanation:
The increase in the object's thermal energy could be a potential energy increase. Predict- suppose a beaker of water is heated from the top. Predict which is more likely to occur in the water: thermal energy transfer by conduction or convection. Thermal energy transfer by conduction is more likely to occur.
i want to play a game, like guess what line from the tv show or movie it came from
(omg im so bad at explaining things so if u didn’t understand anyways)
on what tv show or movie did this come from “MOM GET OFF THE PHONE”
it’s probably easy but okay.
BESTFRIEND WHAT IS THISSSSSS????
NOBODY UNDERSTANDS WHAT YOUR TRYING TO SAYYYY
Which of the following distinguishes a function of vascular tissue?
transporting water through the plant
shaping the plant's sperm
surrounding reproductive parts of the plant
forming the plant's egg
Answer:
The correct answer is - transporting water through the plant.
Explanation:
Vascular tissues are the conductive tissue present in most of the plants that made up of various cell types mainly phloem and xylem. Vascular tissue is complex and present in different types in different plants.
These two primary parts of the vascular tissues xylem and phloem help in transporting the fluids and nutrients to different parts internally in the plants. The fluids that are transported include water, plant hormones nutrients, and various essential molecules to help plant.
Answer:
transporting water through the plant
Explanation:
I got 100% on edge 2022
Which of the following is found in both cellular respiration and
photosynthesis?
A. Glycolysis
B. The Calvin Cycle
C. The Krebs Cycle
D. Electron transport chains
The process found in both cellular respiration and photosynthesis is Electron transport chain.
Photosynthesis is the process whereby green plants obtain their food using energy from sunlight. Cellular respiration is the process whereby living organisms obtain energy by breaking down food molecules in their cells. Photosynthesis occurs in the chloroplast organelle where a process called electron transport chain (ETC) synthesizes ATP (energy). The process of ETC occurs in the mitochondria organelle, which is the site of cellular respiration. Therefore, process found in both cellular respiration and photosynthesis is Electron transport chain.Learn more at: https://brainly.com/question/13721588?referrer=searchResults
Help me with this question plsssss answer this in a complete paragraph
Answer:
It's possible.
Explanation:
It said if they were nearly as smart as humans. They never said if they were as capable as Humans. Naturally, some would be smarter than others so some might be able to live here but others might have to have their own country. So, it is likely that some Neanderthals will be able to live in modern society, though not all.
explains why energy is needed for active transport?
Answer: Active transport requires energy to move substances across a plasma membrane, often because the substances are moving from an area of lower concentration to an area of higher concentration or because of their large size.
Explanation: Learned About it in class please give me brainliest
Studying a picture of a cell taken with an electron microscope, you find that the cell has no nucleus and no mitochondria, but it does have a cell membrane. You conclude that the cell is probably from a(n) * 1
Answer:
Prokaryote.
Explanation:
Prokaryotes lack a nucleus and mitochondria. They do, however, have a cell membrane.
Hope this is correct. Good luck on your studies!
What is the purpose if beach nourishment
Answer: Beach nourishment is the process of placing additional sediment on a beach or in the nearshore. A wider and higher beach can provide storm protection for coastal structures, create new habitat, and enhance the beach for recreation.
Hope this helps....... Stay safe and have a Merry Christmas!!!!!!!! :D
5. What is the response of an ectotherm, such as a lizard, when it encounters cold temperatures?
It will move to a warmer spot.
It will remain in the cold environment.
It will run toward the stimulus.
It will become hungry.
Answer: It will move to a warmer spot.
Explanation:
An ectotherm will move to a warmer spot if they found themselves in cold temperatures because they are not tolerating good cold temperatures. If they do not have any other options they will run toward the stimulus which means that they will try to bury themselves and hide from cold temperatures and in that way they will have to remain in the cold environment.
4. A woman pushes a stroller with a force of 8.2 N and performs 28.7 J of work on the stroller. Over what distance was the
Force applied?
Answer:
3.5m
Explanation:
Given parameters:
Force applied = 8.2N
Work done = 28.7J
Unknown:
Distance through which the force was applied = ?
Solution:
Work done is the force applied on body to move it through a particular distance.
Work done = Force x distance
Now insert the parameters and solve;
28.7 = 8.2 x distance
distance = 3.5m
Pls help I willl give Brainly
Answer:
C
Explanation:
Answer:
I believe the answer is Z= cerebrum used for thinking, memory and processing sensory information
Explanation:
hope this helps xx
How do police use DNA to try and solve crimes? Do you think city police departments should make their own DNA databases? Explain why or why not. Back up your answer with facts and details from the Article.
Answer:
Police matches the DNA with the criminal present in their database.
Explanation:
Police use DNA that are collected at the site of crime in order to solve crimes because the criminals DNA are mostly found at the site of crime. the police collected these DNA and search in their database where the DNA of all the criminals are present. if the DNA matches with the criminal present at the database so it means that this criminal commit this crime so it is arrested and further investigation will be held. Yes, city police departments should make their own DNA databases in order to solve the case quickly.
Which of the following is not a true statement about seed bearing plants?
The wind and animals can plant the seed in different locations.
Some seed bearing plants produce flowers.
Seed bearing plants produce spores.
Some seed bearing plants produce cones.
Answer:
Seed bearing plants produce spores is not a correct statement.
Explanation:
The plants have different mechanisms of reproduction. The more primitive plants, for example, tend to reproduce through spores that are dispersed over a wide area by the wind. The plants that evolved later in history tend to produce seeds through which they reproduce, and the seeds can be dispersed in numerous different ways.
Some of the plants that bear seeds produce flowers, some fruits or vegetables, while some cones. The reason why they produce such things is to be more attractive for animals because by eating or getting near them the animals manage to disperse the seeds over a wide area. The plants of this type that have the smallest seeds don't really need animals though, as the wind is able to easily pick up and move their seeds around with ease.
Answer: best guess: A. The wind and animals can plant the seed in different locations.
Explanation: I hope this helps<3
PLEASE RESPOND IF YOU KNOW AND QUICK <3
1.
All biomolecules are made up of the elements(1 point)
A-carbon, hydrogen, nitrogen, and oxygen.
B-carbon, hydrogen, and oxygen.
C-carbon, hydrogen, nitrogen, oxygen, and sulfur.
D-carbon, hydrogen, oxygen, and sulfur.
2.
Nucleic acids are the building blocks of(1 point)
A-DNA.
B-proteins.
C-nucleotides.
D-biomolecules.
3. One of the jobs of lipids is to act as chemical messengers. This job is particularly important for the function of the(1 point)
A-brain.
B-lungs.
C-stomach.
D-heart.
4.
A complex carbohydrate with long strands of glucose is known as a(1 point)
A-multisaccharide.
B-trisaccharide.
C-saccharide
D-polysaccharide.
5.
What makes amino acids unique from fatty acids and sugars?(1 point)
A-Amino acids are building blocks to larger molecules; fatty acids and sugars are not.
B-Amino acids contain nitrogen; fatty acids and sugars do not.
C-Genetic material is made of nucleotides, which contain amino acids; fatty acids and sugars are not part of genetic material.
D-Amino acids make up proteins, which provide energy for the body; fatty acids and sugars do not provide energy.
Answer:
1. A. carbon,hydrogen,nitorgen and oxygen
2.C. Nucleotides
3.A.Brain
4.D. Polysaccharide
5. B.Amino acids contain nitrogen; fatty acids and sugars do not.
Many compounds that are of biological importance are comprised of carbon, hydrogen and oxygen and other heteroatoms such as sulfur, nitrogen etc.
The correct answers are as follows;
1) The correct answer is B: carbon, hydrogen, and oxygen
2) The correct answer is A: DNA
3) The correct answer is A: brain
4) The correct answer is D: polysaccharide
5) The correct answer is B: Amino acids contain nitrogen; fatty acids and sugars do not
Biomolecules are molecules that are useful to in biochemical processes.
Several biomolecules are known and are of great importance in the body as they facilitate life.
Most of these biomolecules contain carbon, hydrogen, and oxygen.
A prominent group of biomolecules are the nucleic acids which are composed of nucleotides. They come together to form DNA.
Lipids are another category of biomolecules which are important components of hormones which serve as chemical messengers in the body and regulate the activities of the brain.
Glucose are biomolecules which come together to give larger molecules called polysaccharide.
Both fatty acids and sugars are biomolecules. Fatty acids and sugars all contain carbon, hydrogen and oxygen but not nitrogen. Amino acids are different from fatty acids and sugars because they contain nitrogen.
Learn more: https://brainly.com/question/19017505
why do biologists measure the number of trophic levels in an ecosystem?
A. to check its stability and health
B. To see if has any food chains
C. To find new treatments for diseases
D. To Make it helpful for humans
Write the names of any two hormones secreted by the adrenal glands with one function of each
Cortisol is secreted by the cortical region of the adrenal gland and it increases the blood sugar levels.
Adrenaline is secreted by the medular region of the adrenal gland and it increases the heart rate.
Ad means upon and renal means kidney, thus adrenal gland is present at the top of the kidney. There are two regions in the adrenal gland,
Adrenal Cortex: Outer regionAdrenal Medulla: Inner regionx------------------------------------------------------------x
[tex]\Large\textbf{Adrenal Cortex}[/tex]
Adrenal Cortex is active all the time but especially in shock or stress condition. It secretes aldosterone, cortisol and androgenic hormones.
ALDOSTERONE: It promotes the retention of sodium ions and release of potassium ions by kidney. It also promotes inflammation as part of the body immune defense reaction.CORTISOL: It brings about an increase in blood glucose level mainly its production from protein and by antagonizing the action insulin.ANDROGEN: They play an important role in sexual development. As they secrete androgen and testosterone so they promote the secondary sex characters such as beards in men and sexual characters in woman._____________________________________[tex]\Large\textbf{Adrenal Medula}[/tex]The adrenal emdulla produces the hormones such as adrenaline and nor-adrenaline. Both of these hormones are secreted in stress condition. THey produce many specific changes in the body.
They produce the fight and flight mechanism inside our body. It dilates the blood vessels, promotes the release of glucose from the liver glycogen, reinforces the effects of sympethatic system, dilates the pupil of an eye.
_____________________________________QUESTION:
The question asks for the two hormones from the adrenal gland, it does not say specifically from which part of the adrenal gland, thus you could mention any hormone from any region of the adrenal gland mentioned above.
_____________________________________Best Regards,'Borz'If a crocodile encountered a pod of dolphins in the sea, what would happen?
Answer:
The thing that would most likely happen is that the dolphins would be attacked.
Explanation:
REPLICATE the following DNA... GAATCGTGA
Answer:
GAATCGTGA
Explanation:
there you go
