Walker found about dying radio galaxy, plasma duct and radio galaxies while exploraing beyound the Milky way galaxy.
What Walker finds?When Walker decides that she wants to explore beyond the Milky Way she found faintest dying radio galaxy, whistling plasma ducts in the Earth's ionosphere and some of the youngest and weirdest radio galaxies so we can conclude that Walker found about dying radio galaxy, plasma duct and radio galaxies.
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A 25-gram sample of halite was placed in a jar with five other mineral samples and water. The jar was shaken vigorously for 5 minutes. The halite sample was then found to have a mass of 15 grams. What was the rate of weathering of the halite sample?
Answer:2.0 g/min
Explanation:
Plants exhibit movements in response to various
a) stimuli b) light c) water d) chemicals
Answer:
plants move towards to the source of light
I’m not sure what to put and I been on this question for a minute?!!
Answer:
For the growth of cells and tissues, and to well, produce more cells.
Explanation:
Cells are important for all organisms, from humans to singlecelled organisms. Cells do “die” and new cells are needed to carry out bodily functions.
A group of organisms of the SAME species living in the same area is considered:
Hello people ~
Cochlea is a part of
(a) hearing organ
(b) sound producing organ
(c) muscular organ
(d) air pollution
Answer:
hearing organ
Explanation:
Cochlea is. found inside the inner ear.It is hollow and spiral shaped bone .A diagram attached
Answer:
(a) hearing organ
Explanation:
cochlea is a part of hearing organ which detect vibration or hearing
Please help me with this question.. please
Use the following terms to complete the concept map below:
charges
density
strong force
neutrons
electromagnetic force
Answer:
1: Neutrons
2: Strong Force
3: Charges
4: density
5: electromagnetic force. Hope this helps :)
Explanation:
Complete the following statements. Ions are necessary to activate the binding sites on the actin filaments. The molecule is required each time the myosin head detaches from one site and reattaches to another.
Calcium ions are necessary to activate the binding sites on the actin filaments. The ATP molecule is required each time the myosin head detaches from one side and re-attaches to another.
What do you mean by actin filaments?It is microfilaments that are responsible for cell shape and cellular movements.
The calcium ions are released when there is depolarization of the sarcomere occurs. They then bind to troponin and restructure the complex that is exposing the binding sites to the myosin head.
The cellular importance of the motor proteins is ATP-dependent which forces the impulse to actin filaments, and then the myosin head detaches from the old binding sites of actin.
Therefore, Calcium ions are necessary to activate the binding sites on the actin filaments. The ATP molecule is required each time the myosin head detaches from one side and re-attaches to another.
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Which statement differentiates plant cells from animal cells?
Answer:
i think its d but i cant remember from when i took that exam
Explanation:
Recognize the pattern of features that reveal the history of a species
Answer:
◊Identify evidence Darwin used to present his case for evolution.10-3• Compare artificial selection to natural selection.Artificial: humans change a species by breeding it forcertain traitsNatural: mechanism by which individuals that haveinherited beneficial adaptions produce more offspringon average than do other individuals.
Explanation:
pls, I need help with this
Answer:
C
Explanation:
Cells shrink when loses water.
Which statement best describes a scientific law?
Why are tigers killed Or Why are they endangered?
No copied answers
Best answer will be marked brainliest and spam will be reported
Because some species are dangerous to man
Answer:
because they can be sold dearly or their skins, it will be possible to make stuffed animals out of them, it will also be possible to sell them to countries where they do not exist and get a lot of money
i need helppp please can someone write it on a piece of paper or sum
Answer:
Yo, here
Explanation:
In the picture. Sorry for the bad handwriting.
Hope this helps!
Describe a genetic disorder which is caused by mutation, its causes and effects to a person.
Can any one please help me in this biology question?
Answer:
Do you mean something like conjoined twins/triplets?
Explanation:
Conjoined twins are born with their bodies connected together. Sometimes by the head, stomach or leg and 70% of conjoined twins are female. Hope that helped!
The data indicate the populations of mammals in the Florida Everglades in different years over the past two decades. The Burmese python, a non-native species, was introduced to Florida as an exotic pet. After Hurricane Andrew hit Florida in 1992, many pet owners lost track of their non-native snakes. The biodiversity of the Everglades has decreased since then. According to the data, what hypothesis is best supported with regard to Burmese pythons and Florida Everglade biodiversity?
Answer:
The correct hypothesis would be - C) Burmese pythons lack natural predators and can utilize a wide variety of food sources in the Everglades.
Explanation:
Burmese pythons are the invasive species in this new region as they originally found in South Africa, and also one of the largest snakes so they lack natural predators in this new setting or region.
These snakes depend on both types of food which means they are omnivorous and eat both herbivore and carnivores prey.
Thus, the correct answer is - Burmese pythons lack natural predators and can utilize a wide variety of food sources in the Everglades.
Answer:
C. Burmese pythons lack natural predators and can utilize a wide variety of food sources in the Everglades
What is placed between the gene name and the numerical identifier for the allele to differentiate between the gene nomenclature and HLA serologic reactivity
Answer:
HLA-A is a group of human leukocyte antigens (HLA) that are encoded by the HLA-A locus, which is located at human chromosome 6p21. 3. HLA is a major histocompatibility complex (MHC) antigen-specific to humans.
Which statement correctly describes a chemical reaction?
A. Reactants come out of a reaction.
B. Energy is always released.
C. Bonds between atoms break and reform.
D. Products go into a reaction.
Answer:
C). Bonds between atoms break and reform.
Explanation:
A Chemical reaction is defined as the process in which the substances(two or more) interact and form new substances by rearranging the atom structure of the substances. This process primarily consists of two steps i.e. breaking of chemical bonds that exist between the atoms in the original substances and the formation of new bonds to produce the new substance. Thus, the bonds break and reform. Hence, option C is the correct answer.
7. The diagram below represents a plant cell.
А
y
Which process takes place in structure A?
A) cellular respiration B) photosynthesis
C) digestion of fats D) protein synthesis
Answer:
B
Explanation:
photosynthesis is represenyt as plant cell
the DNA sequence was TACGATACA, what would be the mRNA sequence
made?
Answer:Explore the relationship between mRNA and DNA, how to determine DNA sequences based on mRNA sequences, and how to determine mRNA by the DNA
Explanation:
Which vertebrae would you expect to have the largest body, relative to the other regions?.
Answer:
the lumbar vertebrae have the largest bodies
Explanation:
Which energy transformation does the picture best illustrate? radiant to chemical nuclear to mechanical chemical to thermal mechanical to chemical.
Answer: A
Explanation: I'm doing the test RN
When your ad appeals to the fears of a consumer, which advertising technique are you using?
How can mutations help a population adjust to a changing environment?
Describe the anatomy and physiology of the endocrine, excretory, and nervous systems and explain how these systems interact to maintain homeostasis
Answer:
the structure and function of the body
What is an easy definition of Vaporization, Sublimation, Deposition and Condensation
humans have 46 chromosomes. guinea pigs have 64 chromosomes. kiwis have 174 chromosomes. bananas have 33 chromosomes. strawberries has 16 chromosomes. what connection exists between the numbers of chromosomes and the complexity of an organism? explain your thinking
Answer:
There is no correlation/connection between number of chromosomes and complexity of an organism.
Explanation:
If the number of chromosomes determined the complexity of an organism, we could say that the kiwi in this problem is more complex than the human, however, this is not true. A chromosome is like a container for the genetic material (genes) of an organism, it doesn't matter how many containers there are, but rather what's inside the containers that determine genotype and phenotype.
Answer:
Not much.
Explanation:
Considering the fact that banannas have like half of the chromosomes that a living animal has, and the fact that an animal somehow has more chromosomes than a human, leads me to believe there is little to no correlation with the amount of chromosomes someone has and their complexity.
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Which of the following best describes homeostasis? the state of maintaining a stable internal environment despite changing external conditions the state of maintaining a stable internal environment due to electrical impulses the state of maintaining a stable internal environment due to chemical signals the state of maintaining a stable internal environment when the external conditions are constant
Answer:
the state of maintaining a stable internal environment despite changing external conditions
Explanation:
homeostasis is all about regulating, whether it be regulating body temperature through shivering, regulating body water levels, etc..
The best description of homeostasis is "the state of maintaining a stable internal environment despite changing external conditions." Homeostasis is a vital physiological process that helps to maintain the internal environment of an organism.
What is homeostasis?To achieve homeostasis, the body uses various physiological and biochemical mechanisms to monitor and respond to changes in the external environment. For example, if the external temperature becomes too high, the body will respond by sweating to cool down and maintain a stable internal temperature. Similarly, if the blood pH becomes too acidic, the body will respond by increasing the excretion of hydrogen ions to restore a more neutral pH.
Hence, the best description of homeostasis is "the state of maintaining a stable internal environment despite changing external conditions."
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Biology can’t figure out
Answer:
B
Explanation:
Pollution and Stuff
At night, clouds act as a blanket by _____. A. reflecting incoming radiation B. reflecting outgoing radiation C. absorbing outgoing radiation D. absorbing incoming radiation
Answer:
C. or absorbing outgoing radiation
At night, clouds act as a blanket by absorbing outgoing radiation
How does the immune and nervous system work together to maintain homeostasis?