Answer:
malignant cells eventually acquire the ability to metastasize.
Explanation:
Cancerous tumors are called malignant neoplasms. When cells grow and divide more than they should, they can form tumors. Malignant neoplasms can spread to nearby tissues as well as to parts of your body that are far away.
What is tumor?A mass of aberrant tissue that develops when cells expand and divide faster than they should or do not die when they should. There are two types of tumors: benign, which do not cause cancer, and malignant (cancer).
Benign tumors have the potential to become quite large, but they do not metastasize (spread to neighboring tissues or other regions of the body) or invade. Malignant tumors have the potential to metastasize, or spread to neighboring tissues and invade them. In addition, they have the ability to travel throughout the body via the circulatory and lymphatic systems. Also referred to as a neoplasm.
Cancerous bumps are big, hard, painless, and sudden. The bulk will develop steadily. Cancerous lumps can be felt on the breast, testicle, neck, arms, and legs.
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Examine the image of the relatedness of vertebrates represented in this phylogenetic tree. Select all the statements
that are supported by this tree.
A)
Gray whales are the common ancestor of the Blue and Humpback whales.
B)
Blue and humpback whales diverged more recently than either did from
the gray whale
The Bryde's whale shares a more recent common ancestor with the Sei
whale than with the Fin whale.
D
The blue and the Bryde's whale have more traits in common with each
other than with any other two species,
E
Southern minke whales and Northern minke whales have more traits in
common with each other than with any other species
By analyzing a phylogenetic tree, we can establish relationships between different taxonomic groups. Nodes, branches, and lineages provide information for these interpretations. The statements are C and E.
--------------------------------------
The phylogenetic tree is composed of,
Lineages → The taxonomic groups of interest. These are placed in the extremes of the branches. Nodes → These are the ramification points, which are also known as divergence points. They represent the location of the most recent common ancestor. Root → This is the older common ancestor that all lineages share. The first one in the tree.
⇒ Highly related groups that share a recent common ancestor. This means that they all diverge from the same node.
⇒ Lineages less related to each other are those whose common ancestor is far away in history.
A) Gray whales are the common ancestor of the Blue and Humpback whales. ⇒⇒⇒ NO
B) Blue and humpback whales diverged more recently than either did from
the gray whale ⇒⇒⇒ NO
C) The Bryde's whale shares a more recent common ancestor with the Sei
whale than with the Fin whale ⇒⇒⇒ YES
D) The blue and the Bryde's whale have more traits in common with each
other than with any other two species ⇒⇒⇒ NO
E) Southern minke whales and Northern minke whales have more traits in
common with each other than with any other species ⇒⇒⇒ YES
-------------------------------------------------
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Answer:
C, E
Explanation:
I did it on USATestPrep
Someone help please..
Answer:
I'm not sure how to help u shawty
Please help me im trying to get my grade up.
Answer:
Adenine binds with the nitrogen base thymine in DNA while it binds with uracil in RNA.
Explanation:
DNA and RNA base pairing is slightly different since DNA uses the bases adenine, thymine, cytosine, and guanine; RNA uses adenine, uracil, cytosine, and guanine
how is oxygen produced during photosynthesis?
what hormone secreted by the duodenum inhibits secretion of gastric juices and stimulates the release of insulin?
Answer:
Gastric Inhibitory Peptide
Explanation:
You are taking a hike down a forest trail and see the familiar sight of a mushroom on the ground. This visible portion of a fungal body is the structure also referred to as the:
Answer:
fruiting body.
Explanation:
Because you can actually see the mushroom
which part of the eye contains the densest concentration of cone cells?
Answer:
The fovea
Explanation:
The fovea. It is located in the center of the retina and has the highest visual activity. It also has the densest concentration of cone cells, so this answers your question.
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather
c.What happens to the atomic number as you move right on the periodic table?
Answer: the atomic number will increases
Explanation:
How does the bacterial chromosome differ from the chromosomes found in eukaryotes
How does a bacterial chromosome differ from a eukaryotic chromosome? A bacterial chromosome is a circular, double-stranded DNA molecule with associated proteins. A eukaryotic chromosome is a linear, double-stranded DNA molecule with many associated proteins, including histones.
Brown eyes are dominant to blue eyes. Which the genotype Bb what color will the child’s eyes be?
Answer:
Brown eyes will be dominant so that'll be the child's eye color
Explanation:
Water is the most abundant chemical of life. What are the other chemicals that ALL living things are made of? Select the 3 out of 4 correct answers from below.
- Oxygen
- Carbohydrates
- DNA (nucleic acids)
- Proteins and liquids
Answer:
I believe (I am not certain, maybe wait for another person who is smarter but,) that the answer is All but Oxygen
Explanation:
I'm sorry if this is wrong but I am 90% certain that is right
Cosmos episode 7
Number 12 Who are two of the scientists Clare Patterson thanks as he waits for his sample to finish in the spectrometer?
During episode 7 of "Cosmos: A spacetime odyssey", Clare Patterson thanks the scientist who have come before him, among these, he mentions Charles Lyell and Michael Faraday.
Cosmos was a popular television science documentary series. Episode 7 titled "The Clean Room", explored the work of Clare Patterson and during said episode, as he awaits the sample from the spectrometer, Patterson proceeds to give thanks for the advancement of science by those who have come before him.
Patterson states that he wishes to give thanks to scientists who have come before him and proceeds to mention names such as:
J. J. Thomson. Ernest RutherfordHarrison BrownCharles LyellMichael Faradayall of which were renowned scientists with great contributions to the knowledge we possess today. He ends the thank you by stating that they now know the age of the Earth and with a symbolic "We did it."
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Identify whether these molecules are carbohydrates, proteins, lipids or nucleic acids
wax
phospholipids
glucose
steroids
DNA
simple sugars
oil
disaccharides
RNA
enzymes
fats
Answer:
wax - lipids
phospholipids - lipids
glucose - carbohydrates
steroids- lipids
DNA- nucleic acids
simple sugars - carbohydrates
oil - lipids
disaccharides - carbohydrates
RNA - nucleic acids
enzymes- proteins
fats- lipids
Fossils may most likely be discovered-
1- in trees
2- along stream banks
3- in paved parking lots
2. They can be discovered in the other two as well, but seeing fossils on the stream bank is the most common
Answer:
2
Explanation:
consider a stable frog population living at carrying capacity in a pond. an average female produces 6,000 eggs during her lifetime and an average of 300 tadpoles hatch from these eggs. for the population size to remain stable, how many of these tadpoles should, on average, survive to reproduce?
Answer:
Uhmmmm, Since out of 6,000 eggs, 300 would hatch on average. The amount of tadpols to most likely survive would be 10-30. (I think)
The same species in an ecosystem living in a group is called population. The attribute of the population is the sex ratio, population, birth ratio, and death ratio.
The answer is 5% of the tadpole.
The fusion of the male and female gamete is called reproduction which leads to the formation of new offspring which carry the genes to the next generation.
To remain stable in the population is 5% of the tadpole because the tadpole formed survive after the egg is 5% of the total.
Hence, the 50 tadpoles must survive to have a stable population.
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Explain how to identify
a starting position on a line.
Answer:
We can easily find out the beginning point of the line by using dot representation. When it comes to position vector, it expresses the exact position of certain object from the starting point of the coordinate system. The vector is a straight line that has a certain end which is fixed to its body.
Answer:
Pick a reference point on the line to be the zero position. Determine the direction and measure the distance from zero in standard units.
Explanation:
Someone plz help me :(
Answer: i think its D.
Explanation:
I'm not in biology but it seemed kind of straightforward since that's what Foam is, its an object formed by trapping pockets of gas in a liquid or solid
the pockets of air move thermal energy that's why in some windows there is a gap between the 2 panes to slow the transfer of heat out of your house
which muscle characteristic describes the ability of muscle to respond to a stimulus?
hiya!
"Excitability is the ability to respond to a stimulus, which may be delivered from a motor neuron or a hormone. Extensibility is the ability of a muscle to be stretched."
in eukaryotes, one distinct feature of chromosome organization that is different from prokaryotes is __________.
Prokaryotes are creatures made up of cells without cell nuclei or any membrane-enclosed organelles.
What difference in organelle in eukaryotes and prokaryotes?
Eukaryotic cells, which are defined as cells with organelles that are membrane-bound, are the building blocks of both unicellular and multicellular organisms.
Prokaryotic cells, in contrast, are invariably seen in unicellular organisms and lack any membrane-bound organelles.
Eukaryotes are organisms made up of cells that have membrane-bound organelles and a nucleus that houses genetic material.
Therefore, in eukaryotes, one distinct feature of chromosome organization that is different from prokaryotes is nucleus.
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Engage
Pretend you have a container of salt and a container of trail mix. How could you physically
separate the sodium and the chlorine from the salt? How could you separate the pieces in the
train mix? _____________________________________________________________
____________________________________________________________________
• Atoms are the _______________ blocks of ______________. An atom is the
____________ unit of an element that maintains the _________ properties of that
element.
o They combine with another to make different _______________________.
• A molecule is ________________ or more atoms that are ____________________
combined.
• Elements are made up of one or more of the same type of
_____________________ that are chemically ____________________.
• Elements can not be broken down into __________________ su
Atoms are the smaller unit of element. The different elements combine together to form a molecule. Elements are made up of one or same kinds of molecules.
What is atom?The smallest unit of matter that may be divided without producing electrically charged particles is the atom. It is also the smallest piece of substance with chemical element-like characteristics. As a result, the atom serves as the fundamental unit of chemistry.
Space makes up the majority of an atom. The rest is made up of a cloud of negatively charged electrons surrounding a positively charged nucleus made up of protons and neutrons.
Therefore, Atoms are the smaller unit of element. The different elements combine together to form a molecule. Elements are made up of one or same kinds of molecules.
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he cunsvc sj fgj fg f...
Answer:
what in daworld
Explanation:
Why does friction cause objects to slow down?
Answer:
Friction is a force that occurs when two surfaces slide past one another. The force of friction opposes the motion of an object, causing moving objects to lose energy and slow down.
Explanation:
Brainlest
What kind of tissue can an ultrasound penetrate?
Answer:
I think its bone, air and hence
Explanation:
Answer:
Soft tissue
Explanation:
Soft tissue is an excellent media for ultrasound transmission.
Which two types of glia are both glue-like?
Options:
A. Schwann cells and oligodendrocytes
B. microglia and astrocytes
C. ependymal cells and microglia
D. interneurons and astrocytes
Answer:
B
Explanation:
Microglia and astrocytes are both glue-like.
What are the functions of astrocytes?
Astrocytes are specialized glial cells that outnumber neurons by over fivefold. They contiguously tile the entire central nervous system (CNS) and exert many essential complex functions in the healthy CNS.
Astrocytes not only regulate blood flow, but also transfer mitochondria to neurons, and supply the building blocks of neurotransmitters, which fuel neuronal metabolism.
Astrocytes are capable of producing a robust antioxidant response to protect themselves and also neurons, through the release of glutathione precursors to neurons.
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How does the energy the reactants and products differ between an energy-absorbing reaction and an energy-releasing reaction?
Explanation:
Endothermic reactionIn an endothermic reaction, the products are higher in energy than the reactants. Therefore, the change in enthalpy is positive, and heat is absorbed from the surroundings by the reaction.
identify a pioneer species in glacier bay
Answer:
Lichens, algae and mosses produce a fertile blanket on which succeeding plants can grow. Horsetail, fireweed, dryas and willow shrubs are the early pioneers. Alder, an important nitrogen fixing plant, followed by cottonwood, is usually the first tree to develop.
Explanation:
What is adhesion ???????
Answer:
Adhesion is the tendency of dissimilar particles or surfaces to cling to one another. The forces that cause adhesion and cohesion can be divided into several types.
Although the shapes of neurons vary widely, most neurons share the same basic parts. What three parts are common in a typical neuron
Answer:
Dendrites, axon and cellbody
If Bob has type AB blood and Anna has type O, what is the likelihood that they will have a child with type O blood
Answer:
None of their children will have it.
Explanation:
This is becasue the type O blood is recesssive. Hope this helps :)
Typically, humans cause cultural
eutrophication by
the amount of
nitrogen and/or phosphorous in an ecosystem.
A. increasing
B. marginalizing
C. decreasing
D. neutralizing
Explanation:
What I got to have
Eutrophication (from Greek eutrophos, "well-nourished") is the process by which an entire body of water, or parts of it, becomes progressively enriched with minerals and nutrients. It has also been defined as a "nutrient-induced increase in phytoplankton productivity". Water bodies with very low nutrient levels are termed oligotrophic and those with moderate nutrient levels are termed mesotrophic. Advanced eutrophication may also be referred to as dystrophic and hypertrophic conditions. Eutrophication in freshwater ecosystems is almost always caused by excess phosphorus.
I hope this helps
Answer:
A. increasing
