Answers
The animal Darwin is describing is a tortoise. In the reading, there are quotes that imply that it is a tortoise such as:
“it was quietly pacing along”
“it would draw in its head and legs”
“I frequently got on their backs, and then giving a few raps on the hinder part of their shells...”
The animal Darwin is describing is a tortoise. In the reading, there are quotes that imply that it is a tortoise such as:
“it was quietly pacing along”
“it would draw in its head and legs”
What is evolution?Evolution is defined as a change in the genetic composition of a population over successive generations. Let’s arrange the theories given by the following in chronological order-
Greek and Rome – The evolutionary theory was proposed for the first time some 2000 years back by Anaximander.
Erasmus Darwin brought his “The law of organic life” in between years 1794-1796.
Lamarck Mallus first presented his theory of Inheritance of Acquired Characteristics in 1801.
Darwin published his work “Origin of species” in 1859.
The Greeks developed, with Miletus, a primitive theory, indicating a possible relationship between man and animals. Erasmus Darwin and Malthus (the first was Charles's grandfather), developed theories that grounded the naturalistic idea. Lamarck brings erroneous concepts, but they are fundamental for Darwin, finally, to develop his Origin of the Species.
Therefore, The animal Darwin is describing is a tortoise. In the reading, there are quotes that imply that it is a tortoise such as:
“it was quietly pacing along”
“it would draw in its head and legs”
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Related Questions
Why are there no gram positive archae species but there are gram positive bacteria species?
Answers
Answer:
A
Explanation:
did the stuff
How does dredging impact fish living in an estuary?
Answers
Answer:
Dredging impacts marine organisms negatively through entrainment, habitat degradation, noise, remobilization of contaminants, sedimentation, and increases in suspended sediment concentrations
What do your call a question that can be Answered through a investigation
Answers
Answer: A scientific question can be answered through an investigation. What is tested? Scientists call this an independent variable.
HOPE THIS HELPS
______ is the evaporation of water from plants, especially leaves. It is a type of translocation and part of the water cycle. The amount of water lost by a plant depends on its size, the light intensity, temperature, humidity, wind speed, and soil water supply.
Answers
Answer:
transpiration
Explanation:
i am sorry if it is right
How much light energy is converted to electrical energy in commercial solar panels
A. 75%
B. 60%
C.20%
D. 5%
Answers
Answer:
20 percent
Explanation:
Which graph shows the effect of temperature between 20°C and 35°C on the activity of a human
digestive enzyme?
Answers
Answer:
B
Explanation:
because it increases as temperature increases till 35°c
What does water vapor need in order to condense?
a. condensation current
b. convection nucleus
c. convection current
d. condensation nucleus
Answers
Answer:
I think it's D
Explanation:
Condensation nucleus e.g (NaCl)& ammonium sulphate, tiny suspended particles, solid or liquid upon which water vapour condensation beings in the atmosphere
how do single-celled organisms reproduce
Answers
Answer: the organism has to make a copy of of the material and is passed on to its offspring. some single celled organisms use Binary fission, material from 1 cell separates into 2 and 2 cells separate into 4 and so on.
Explanation:
Answer:
Binary fission
Explanation:
Prokaryotes, simple single celled organisms use binary fission.
The chemical reactions in cellular respiration use glucose and oxygen to produce carbon
dioxide and water. The chemical reactions for photosynthesis do the opposite.
O True
False
Answers
Answer:
true
Explanation:
In phenylketonuria (PKU), an enzyme that converts one amino acid into another does not work properly. Which of the following is the most likely cause of this genetic condition?
A an error in the transcription of the gene for the enzyme
B a mutation in the DNA sequence that codes for the enzyme
C an excess of the amino acids necessary to produce the enzyme
D a structural variation in the amino acid modified by the enzyme
Answers
Answer:
B a mutation in the DNA sequence that codes for the enzyme
Explanation:
I needs help pls :)))
Answers
Answer:
diaphragm XD
Explanation:
this component can change it's diameter, changing the amount of light that passes through it
Hope it helps daaah
why do animals gain so much weight during hibernation?
Answers
Since winter is when food is scarcest, animals that are going to hibernate need to store as much fat as possible before the cold really sets in. Other animals hibernate even when it's warm out and there's food to eat.
In other words, during hibernation, the hibernating animal's metabolism, heart rate, and breath rate slow way down. The animal's body temperature also falls significantly, sometimes below freezing! So the animal won't consume energy heating itself. Some animals even need to periodically “wake up” from hibernation in order to sleep!
events
Name four invasive species and
describe their effect on ecosystems.
Answers
Answer:
Explanation:
Invasive species can change the food web in an ecosystem by destroying or replacing native food sources. The invasive species may provide little to no food value for wildlife. Invasive species can also alter the abundance or diversity of species that are important habitat for native wildlife.
RNA is adenine equal to thymine and guanine equal to uracil
Answers
Answer:
Yes!
Explanation:
Each base pairs with a specific partner, allowing us to determine their percentages: adenine and thymine are always equal, and cytosine and guanine are always equal.
Jordan is making a model of a cell. Where should he place all of the cell's organelles?
Answers
Once the product is released from the enzyme, after the reaction has taken
place, the enzyme is used up and the organism needs to produce more
enzyme for the next reaction.
O True
False
Answers
False. I say that because an enzyme remains unchanged in any aspects once it has been used. Hopefully I'm right, good luck.
Answer:
false is the answer
Explanation:
thanks
Someone please help me
Answers
Answer:
gravity
Explanation:
...
A mitosis inhibitor is a medication that is designed to prevent mitosis in certain cells. How could these be helpful in the treatment of tumors? A. It would prevent carcinogens from entering the cell. B. It would prevent tumor cells from reproducing. C. It would force the cells into binary fission. D. It would force the tumors to enter telophase,
Answers
Answer:
B
Explanation:
Mitosis is how cancerous cells reproduce (well, it's more of a gene mutation that makes them over reproduce; or they go through the mitosis phase much more often and quicker than is needed) If you prevent mitosis, then they can't reproduce
A mitosis inhibitor is a medication that is designed to prevent mitosis in certain cells. It could these be helpful in the treatment of tumors by preventing tumor cells from reproducing. Therefore, the correct option is B.
What is a mitosis inhibitor?Mitosis inhibitors are a type of chemotherapy medication that interfere with the process of cell division, preventing cells from progressing through the various stages of mitosis. This can be particularly effective in the treatment of cancer, as tumor cells typically divide and grow more rapidly than normal cells.
By preventing tumor cells from dividing, mitosis inhibitors can help to slow or stop the growth of a tumor. This can also make the tumor more vulnerable to other treatments, such as radiation therapy, which may be more effective against actively dividing cells. Therefore, the correct option is B.
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Are electrons inside or outside the nucleus of an atom
Answers
Answer:
outside
Explanation:
they orbit the nucleus, the nucleus consists of the neutrons and protons
What could happen if an organism from the food web disappeared?
Answers
Answer:
They would starve and die unless they could move to another habitat. All the other animals in the food web would die too, because their food supplies would have gone. The populations of the consumers would fall as the population of the producer fell.
Explanation:
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They would starve and die unless they could move to another habitat. All the other animals in the food web would die too, because their food supplies would have gone. The populations of the consumers would fall as the population of the producer fell.
Why is our moon not considered a dwarf planet
Answers
Answer:
According to the International Astronomical Union, which sets definitions for planetary science, a dwarf planet is a celestial body that -orbits the sun, has enough mass to assume a nearly round shape, has not cleared the neighborhood around its orbit, and is not a moon.
Explanation:
Hope this helps :)
Answer:
The reason these as well as our moon aren't considered planets or dwarf planets is because their natural satellites of actual planets. They orbit the planet that orbits the sun. So that's why they're not considered planets, even though several are bigger than Mercury.
Explanation:
Which group predates the other?
A) Dinosaurs
B) humans
This is a Ella question
Answers
Answer:
Dinosaurs preditate the humans
Explanation:
This is really obvious and I'm sure this is a joke from the picture? I'll take the points though
Is plankton biotic or abiotic?
Answers
Answer:
Explanation:
Not only is the biota important, but the abiotic factors in the ocean are also important because both groups work together. The abiotic factors in the ocean help the ocean to 'work'. For example, phytoplankton (autotrophs) need light, nutrients, CO2 (dissolved gases) to photosynthesize.
Answer: Plankton is biotic
Explanation:
Which might be considered a limiting factor to the amount fish in a lake
1) Amount of squirrels in the environment
2) Amount of water in the lake
3) Temperature of the lake
4)Choice 2 and 3
Answers
Glad I could help and have a fantastic day!
Also, can you please mark my answer as the brainliest answer?
Thanks.
Which force produces a change in motion
Answers
Answer:
Unbalanced force
Explanation:
This force usually causes a change in motion, an example of this is when two forces act in the same direction of an object, the net forces equals the sum of two forces.
Please help, will give brainliest and 25 points
Answers
Answer: I cant read what the question says.
Explanation:
HELP Cell defense worksheet
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Answer:13 is 4
Explanation:
please someone help me!!
Answers
Answer: the three objects are not always in exactly the same plane
Explanation: the diagram shows two dimensions. There is also variation in the third dimension. The Moon’s orbit is tilted relative to the sun earth plane
What is the difference between homeostasis and equilibrium
Answers
Answer: Equilibrium is the condition of a system in which competing influences are balanced, resulting in no net change. However, homeostasis is the ability of a system or living organism to adjust its internal environment to maintain a state of dynamic constancy; such as the ability of warm-blooded animals to maintain a stable temperature
Explanation:
An observer recorded the times of three successive high tides at one Earth location as: 7:12a.m., 7:38pm., 8:04 a.m. What is the time of the next high tide?
1)8:12 p.m.
2)8:38 p.m.
3)8:30 p.m.
4)9:04 p.m.
pls help
Answers
Answer:
A population of mice occupies a tree stump in a forest. During the last decade, there has been little change in the number of mice in the population. Which of the following would likely cause the number of mice to decrease quickly?
Explanation:
According to the scenario, the time of the next high tide would be 8:30 p.m. Thus, the correct option for this question is C.
What is High tide?High tide may be defined as the tide when the water is at its greatest elevation from the ground level. The tide gets significantly high when the sea or ocean is closer to the Moon. It disturbs the life of all sorts of aquatic animals.
According to the context of this question,
The time at which an observer recorded the first high tide = 7:12 a.m.
The time at which an observer recorded the second high tide = 7:38 pm.
The time at which an observer recorded the third high tide = 8:04 a.m.
So, the difference between the time of all these tides is found to be 12 hours and 26 minutes.
Therefore, the next and fourth high tides would be observed after 12 hours and 26 minutes at 8:04 a.m which is 8:30 p.m.
Therefore, the time of the next high tide would be 8:30 p.m. Thus, the correct option for this question is C.
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