Answer:
B
Explanation:
the second is the best explanation
This animal DOES NOT have live birth, instead this animal...?
Answer:
The platypus is one of only five species of monotremes in the world. These are mammals that lay eggs instead of giving birth to live young.
:-))
Which shows the levels of organizational hierarchy listed from least complex to most complex?
O organism, population, community
O species, ecosystem, community
O population, community, species
O organism, community, population
Which of the following best describes the cell below?
Capsule
Cell wall
Plasma membrane
Cytoplasm,
Ribosomes
Plasmid
P
Bacterial Hagellum
Nucleoid circular DNA)
OA
prokaryotic cell
OB
plant cell
OC.
protist cell
OD
eukaryotic cell
How are DNA mutations related to changes in proteins and traits?
Answer:
Mutations in the gene result in an alteration of the protein so that epithelial cells are defective in transporting these ions out of cells. Because less salt is secreted from the cells lining these airways and ducts, there is less water "drawn out" of the cells.
:-))
Answer:
By changing a gene's instructions for making a protein, a mutation can cause the protein to malfunction or to be missing entirely. When a mutation alters a protein that plays a critical role in the body, it can disrupt normal development or cause a medical condition.
Explanation:
Plants release a different gas back into the air. What is the name of that gas?What is the name of the gas that plants absorb from the air and use to grow?
Summarize cell division in prokaryotes
According to the research, the correct answer is that unicellular living beings like prokaryotes have their cell division by binary fission, forming two identical individuals (daughter cells).
What is binary fission?It refers to the process of cell division where first the deoxyribonucleic acid (DNA) is duplicated and then cytonesis occurs, which involves the separation of the cytoplasm.
In this sense, it gives rise to two daughter cells with identical genetic material, this is the reproduction method shared by certain yeasts, algae, bacteria and other prokaryotic organisms.
Therefore, we can conclude that the cell division mechanism of prokaryotes is through binary fission where two daughter cells arise.
Learn more about binary fission here: https://brainly.com/question/12196278
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Water is an adhesive substance. This means that water particles
A. are attracted to other types of particles.
B. are repelled by other water particles.
C. are attracted to other water particles.
D. are repelled by other types of particles.
Answer:
A
Explanation:
are attracted to other types of particles.
Adhesion is the term for the attraction of substances between distinct phases. It uses the attraction of water to other polar compounds, as an illustration, hence option a is correct.
What is the characteristic of water?Cohesion is the tendency of particles to cling together, it uses the attraction of water molecules to one another.
Water has a characteristic called cohesion in which water molecules form bonds with one another. As a result, surface tension develops and raindrops start to form.
Water molecules can interact with other molecules through adhesion, this enables water to adhere to surfaces like windows and other things.
Therefore, water is a strong adhesive that adheres effectively to many different materials, hence option a is correct.
Learn more about water, here:
https://brainly.com/question/1466787
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1. Which part of the cell membrane acts like bridge and only allows certain materials in and out
2.
Because a membrane is picky and only lets in certain materials the membrane in considered_______
Answer:
1.phospholipid bilayer
2. selectively permeable
Where in California are most of our hydroelectric power generated?
Answer:
Explanation:
Where in California are most of our hydroelectric power generated? answer - mostly in the eastern mountain ranges. The state also imports its hydro-generated electricity from the Pacific Northwest and the Southwest.
Fossil remains of Glossopteris (an extinct plant with large leaves) have been discovered in India and Australia. When they were living, all the Glossopteris were located together on land, but now the Glossopteris fossils are separated by an ocean. What could explain how these fossils got so far apart?
Answer:
Due to splitting of lands.
Explanation:
These Glossopteris fossils got so far apart from each other because of the splitting of super continent about 175 million years ago. Before 175 million years, India and Australia are attached to each other and these Glossopteris plants are present on these lands but with the passage of time, the lands of India and Australia split and go far away from each other so due to splitting of lands, these fossils got so far apart from each other.
Which are the following statements are TRUE when concerning cells?
A: Prokaryotic cells can only produce eukaryotic cells
B:All cells come from pre-existing cells
C:Cells must always reproduce with other cells
D:Plant cells can only reproduce with animal cells
Answer:
I think it will option b hope it helps
True or false based on the context in paragraph 3 a thin soft pliable sheet or layer
Answer:
Explanation:no para3 here
Please help me due tonight!
Answer:
Meiosis I ==> Interphase - Prophase - Metaphase - Anaphase - Telaphse - genes
Meiosis II ==> Prophase - Metaphase - Anaphase - Telaphase - genes
unlike mitosis which has only one form
Which statement is true about gold and helium?
A. They both occur as a gas at room temperature.
B. They are both made of subatomic particles.
C. They are both used in balloons.
D. One of made of protons and the other of only electrons.
Answer:
The answer is B
B. They are both made of subatomic particles.
What type of energy found within every moving object?
Answer:
Kinetic Energy
Explanation:
Your teacher takes a candle and cuts some wax from the bottom of it. She puts the bit of wax in a beaker and places it on a hot plate. Eventually, the wax melts and becomes liquid. Do you think this is a physical or chemical change?
Answer:
Chemical
Explanation:
explain how the equilibrium price is determined
Answer:
The equilibrium price is the price at which the quantity demanded equals the quantity supplied. It is determined by the intersection of the demand and supply curves. .
A decrease in demand will cause the equilibrium price to fall; quantity supplied will decrease.
Explanation:
What are the four dna bases
Answer:
Adenine (A), Guanine (G), Cytosine (C), and Thymine (T)
Explanation:
Hope this helps!
Dissolving CO2 in the ocean is an example of which sphere movement?
which describes a difference between a positive and negative feedback loop?
a. the output of a system stimulates another cycle of the system only in a positive feedback loop.
b. the output of a system keeps conditions within the body absolutely constant only in a negative feedback loop.
c. the output of a system maintains conditions around a set point only in a positive feedback loop.
d. the output of a system signals the system to disregard the stimulus only in a negative feedback loop
Answer: b. the output of a system keeps conditions within the body absolutely constant only in a negative feedback loop.
Explanation:
In the negative feedback loop, the feedback reduces the excessive response of the stimulus for example regulation of body temperature, and control of blood glucose level. In the positive feedback loop, the response of a stimulus is intensified. Example, positive feedback is the childbirth and blood clotting. According to the negative feedback loop the output of the system keeps the internal body environment constant with respect to the changes in the external environment hence, maintains the homeostasis.
Answer:
b. the output of a system keeps conditions within the body absolutely constant only in a negative feedback loop.
Explanation:
In three to four sentences, explain the mpact of the spread of Middle Age culture had on ts esstern neightors
how do vital signs allow medical professionals to assess a patient's physiology and overall health
they measure the pulse rate and blood pressure of a patient, these can help to determine if a patient has any diseases of the blood or if they are under stress.
Anything that has mass and takes up space is called __________. *
pressure
viscosity
matter
Answer:
A
Explanation:
Answer:
matter
Explanation:
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4. The fusion sequence in our Sun starts with two
slamming together.
O neutrons
O protons
O electrons
O neutrinos
Answer:
Coc.k
Explanation:
Coc.k
The process of differentiation produces O A. new cells O B. specialized cells O C. stem cells ОО O D. prokaryotic cells
Answer:
the answer to this question is C
Explanation:
hope it helps
What type of mutation is shown in the example below?
Original DNA: ATCGTCGTCGT
Mutated DNA: ATCGTCGTGT
4. What is the probability that an offspring will have a yellow seed? (1 poin
25%
37.5%
075
please help me.
the options are:
potential energy
chemical energy
gravitational PE
electrical energy
kinetic energy
nuclear energy
thermal energy
radiant energy
Answer: stored E = potential E. E to move = kinetic E. E due to height = gravitational PE. Electron = electrical E. Food, fuel = chemical E. Heat = thermal E. EM radiation = radiant E. Nucleus = nuclear E
Explanation: self-explanatory
What causes antibiotic resistance?
- Only using antibiotics when you are also doing radiation therapy
- Only using antibiotics when you are also doing chemotherapy
- Any use of antibiotics causes resistance
- We do not know
Answer:
Antibiotic resistance occurs when bacteria change in response to the use of these medicines. Bacteria, not humans or animals, become antibiotic-resistant. These bacteria may infect humans and animals, and the infections they cause are harder to treat than those caused by non-resistant bacteria.
your welcome ;)
Explanation:
Which benefits do mangrove trees provide to surrounding coastal wetlands?
1 . They hold soil in place.
2 . They store floodwaters.
3 . They maintain surface water flow.
4 . They filter water and improve water quality.
Answer: A and D or 1 and 4
Explanation:
Answer:
it is 1 and 4. if its a one choice question it is most likely 1
Explanation:
trees dont usually filter the water. they take in the water through their roots. trees usually hold soil in place. it cant be 2 or 3 because they dont make sense.
