The statement 'natural selection is one mechanism of evolution' is CORRECT (Option C).
Evolution refers to the modification of inherited phenotypic traits in successive generations as a consequence of the adaptation to specific environmental conditions.
Natural selection is considered the main force driving evolution.
This mechanism (natural selection) increases the frequency of adaptive genes and/or alleles across generations by differential survival and reproduction of organisms better adapted to the environments in which they live.
In conclusion, the statement 'natural selection is one mechanism of evolution' is CORRECT (Option C).
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Nervous system, eye light passage fill in blank will BRAINLIST first correct answer, will report scams!
Answer:
I'm 16 years old and I know this answer.
Light passes through **cornea**, the "skittle" sized part that focuses is the **lens**, the white part that protects is the **sclera**, the colored part is the **iris** made of **muscle** tissue that controls the size of the **pupil**
Explanation:
I was at the eye doctor 5-7 days ago and studied the model of eye anatomy on the optometrist's desk while waiting for her to come back to my room. I know that sounds sketchy, but I know these answers are true because I made sure to double-check I was right. You're welcome.
What is the weather like in the Serengeti ecosystem?
Answer:
The climate in Serengeti is usually moderate and pleasant. It never gets very hot, but it is consistently cool to cold at night and in the early mornings. Don't forget to take warm clothing.
Explanation:
Serengeti's Dry season is from June to October. There are two Wet seasons. The short rains are from November to December, and the long rains are from March to May. During the Wet season, it rarely rains all day, but afternoon thundershowers can be expected.
Put the following in order from the longest wavelength to the shortest wavelength: ultraviolet, microwaves, x-rays, infrared.
A. microwaves, x-rays, ultraviolet, infrared
B. ultraviolet, infrared, microwaves, x-rays
C. microwaves, infrared, ultraviolet, x-rays
D. infrared, microwaves, x-rays, ultraviolet
Answer:
A
Explanation:
Cells make up larger pieces such as organs, _____and______.
Each cell performs different ____________.
What is the definition of a cell?
Answer:
Solution given:
Cells make up larger pieces such as organs, __tissues___and__organ systems____.
Each cell performs different functions like;
provide structure for the body, take in nutrients from food, convert those nutrients into energy, and carry out specialized functions.Cell is defined as a basic ,functional and structural unit of life.
What is the relationship between institutional racism and interpersonal
racism?
A. Interpersonal racism prevents institutional racism.
B. Institutional racism prevents interpersonal racism.
C. Interpersonal racism causes institutional racism.
D. Institutional racism causes interpersonal racism.
The data below was collected in the field while studying the effect of pH on the growth of
duckweed, an aquatic plant. The data shows that duckweed has optimum growth at what
pH?
Field Data
Pond
pH of Pond
Water
Number of
Duckweed
Plants
A
6
150
B
12
300
с
8
500
D
4
80
Answer: Answer is c 8 500
Explanation: Find the growth, in this case it would be 4-12. So you want to find the difference between them by subtracting the two values. 12-4=8
After the esophagus, which comes next in the alimentary canal?
A. Large intestine
B. Stomach
C. Mouth
D. Small intestine
Answer:
B. Stomach
Explanation:
In the alimentary canal, the stomach comes next after the esophagus.
Which Cell Parts are ONLY in Plant cells?
Answer:
Cell Wall, Choroplast.
Explanation:
will give Brainiest + 50 points for the correct answer
Identify the plant organs seen in the drawing.
A
B
C
Answer:
A) leaves
B) Trunk
C)Roots
Answer:
A) leaves
B) stem
C)Roots
The greatest benefit of species diversity is that ?
Answer:Greater biodiversity in ecosystems, species, and individuals leads to greater stability. For example, species with high genetic diversity and many populations that are adapted to a wide variety of conditions are more likely to be able to weather disturbances, disease, and climate change.
Explanation:
Question 11: After conducting research, does your conclusion need revision? Why? Support your
revision with evidence from literature.
I
Yes, after completing the analysis, your decision needs correction. It is done to reduce the chances of errors that unknowingly happens.
Why do we need to conclude and recommend upon completing your research study?The decision offers you the chance to colour on the influence and value of your result.
This is especially critical if your study came studying the study problem from an unique or creative perspective.
Training possible new or expanded ways of thinking about the study trial.
Thus, Yes, after completing the analysis, your decision needs correction.
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Write an acrostic for the word taxonomy
Answer:
T: he classification of something, especially organisms.
A: Chart on how animals are classified
X:???
O: ongoing classification on more organism
N: antural classification
O: Order (orders)
M: any chracteristics
Y:???
Explanation:
Sorry for X and Y
Analyze the punnett square R represents round seeds r represents wrinkled seeds
ratio of phenotypes:
ratio of genotypes
percent of offspring with round seeds:
percent of offspring with wrinkled seeds:
I need awner like a reason not a choice question
Note about the question:
You will find the Punnett square in the attached files
Answer:
ratio of phenotypes ⇒ 3:1 ratio of genotypes ⇒ 1:2:1 percent of offspring with round seeds ⇒ 75% percent of offspring with wrinkled seeds ⇒ 25%Explanation:
Due to technical problems, you will find the complete explanation in the attached files
what happens when a light beam passes from air in water?
A The light speeds up
B all of the light is absorbed
C The light is bent and transmitted
D The light is reflected
Answer:
Refraction
Explanation:
C. The light is bent and transmitted
If you guys get this correct I will give you a brainliest after I find out if it’s correct or not. thanks :)
Answer:
it's equal to mass of CaO plus the mass of CO2 by law of conservation.
Energy is an essential part of our daily lives, but the resources that power the Earth are being threatened. Imagine a world where people didn’t know how to generate energy. What do you think that world might be like? Describe your answer in 4-6 sentences.
Answer:
Generating energy that produces no greenhouse gas emissions from fossil fuels and reduces some types of air pollution. Diversifying energy supply and reducing dependence on imported fuels. Creating economic development and jobs in manufacturing, installation, and more.so by not knowing how to generate energy all these things will therefore not be possible. making it harder for humans to survive.
This question should be answered based on your perception of the importance of energy in our society. As this perception is very personal, I cannot answer it for you, but I will show you how to answer it.
First, you should think about all the types of energy we use on a daily basis and how impactful a lack of them would be.
After that, you should write your answer as follows:
Present the difficulties we would face without energy.Introduce the sectors that would be most affected by the lack of energy.Show how this would impact society.Show how your personal life would be affected.You can find more information about this at the link below:
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Describe the limiting factors that can affect carrying capacity.
Answer: Limiting factors determine carrying capacity. The availability of abiotic factors (such as water, oxygen, and space) and biotic factors (such as food) dictates how many organisms can live in an ecosystem. Carrying capacity is also impacted by the availability of decomposers. Space, food, oxygen, and water are limiting factors. ... Limiting factors determine carrying capacity. The availability of abiotic factors (such as water, oxygen, and space) and biotic factors (such as food) dictates how many organisms can live in an ecosystem.
Explanation:
in what way are the digestive system and circulatory systems alike
a:They both perform the same function.
b: they are both structural systems.
c:they are both transport systems.
d:they both involve the same organs
how does light affect poultry production?
Answer:
Red light stimulates and promotes sexual activity and increases growth rates for chickens and turkeys at the beginning of the rearing period. It also increases locomotion, thereby minimizing leg disorders at the end of the rearing period.
Explanation:
Answer:
Red light stimulates and promotes sexual activity and increases growth rates for chickens and turkeys at the beginning of the rearing period. It also increases locomotion, thereby minimizing leg disorders at the end of the rearing period.
Explanation:
look up ur question and the answer is there
What happens when the pollen gets past the nasal mucus osmosis Jones
Answer:
Inside the body, Osmosis "Ozzy" Jones (Chris Rock) is a rebellious white blood cell officer of the Frank PD, who was fired from his job working in the kidneys and was demoted to patrol duty in the mouth after an incident at the science fair where he caused Frank to accidentally vomit on Shane's science and P.E. teacher
Explanation:
This is an odd question. Here is a link for more information.
https://osmosisjones.fandom.com/wiki/Osmosis_Jones_(film)
SOMOE HELP ME WITH THIS PLEASE I WILL LOVE U FOREVER
Answer:
try C
Explanation:
Sorry if im wrong :(
Which part of a cell will identify it as prokaryotic or eukaryotic?
A. mitochondria
B.nucleus
C.endoplasmic reticulum
D.chloroplast
Which zpe virus is most
closely related to the HIV
virus that has killed about 39"
million people due to AIDS?
OChimp SIV-EK505
O Chimp SIV-MB897
O Chimp SIV-TAN1
O Gorilla SIV
Which lake zone has phytoplankton?
A. Limenetic
B. Profundal
C. Benthic
D. Intertidal
Answer:
Option A is the correct one.
Explanation:
limnetic zone
The limnetic zone is the most photosynthetically-active zone of a lake since it is the primary habitat for planktonic species. Because phytoplankton populations are densest here, it is the zone most heavily responsible for oxygen production within the aquatic ecosystem
The picture below shows two bodies of water, a pond and a lake. How will these bodies of water most likely experience ecological succession? A The pond environment will be home to more fish and other organisms due to having more resources than the lake environment has. B The pond environment will soon turn into land, but the lake environment will spread into a larger body of water. C The pond environment will grow more plants at its bottom due to having more access to sunlight than the lake environment has. D The pond environment will soon spread into a lake, but the lake environment will recede until there is very little water left.
Answer:
The answer should be C. 0000
Succession in a pond and a lake will differ because ponds are usually shallower than lakes.
What is succession?It is the gradual changes to the community of organisms in an environment until a stable community is achieved.
Succession in water bodies may involve the gradual replacement of water by aquatic plants and then by terrestrial plants.
Ponds are usually shallower than lakes. Thus, ponds will receive more sunlight than lakes and grow more plants than lakes as time goes by.
Light is an important factor for plants to grow in any ecosystem.
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If a parent cell has 3 chromosomes before mitosis,how many chromosomes will each daughter cell have after mitosis and cytokinesis?
A.1.5
B.3
C.6
D.12
Answer:
B. 3
Explanation:
Mitosis is the process of reproduction of somatic/body cells. This means that the number of chromosomes the original (parent) cell started out with, will remain the same for the daughter cells.
Given that if a parent cell has 3 chromosomes before mitosis, then the 2 daughter cells produced will also have 3 chromosomes after mitosis and cytokinesis.
In which layer of the atmosphere does most condensation occur?
A) troposphere B) stratosphere C) ozone layer D) mesosphere E) ionosphere
Answer:
condensation occurs in the troposphere
Match these organisms to the terms that best describe them.
diatoms
nitrogen fixers
jellyfish
zooplankton
whales
nekton
cyanobacteria
phytoplankton
Answer:
nitrogen fixers------cyanobacteria
jellyfish--------------- nekton
zooplankton ----- phytoplankton
whales----------- nekton
Explanation:
Diatoms are single-celled algae that live in houses made of glass. They are the only organism on the planet with cell walls composed of transparent, opaline silica. Cyanobacteria is also called nitrogen fixers because cyanobacteria fixes atmospheric nitrogen in the soil in the available forms of nitrogen to the plants. Whales and jellyfish are nekton because they move in the water independently. Zooplankton feed on phytoplankton for gaining energy and survival.
Answer:
nitrogen fixers------cyanobacteria
jellyfish--------------- phytoplankton
zooplankton ----- diatoms
whales----------- nekton
Explanation:
im pretty sure that is right
What happens to the extinction when it is not over?
Answer:
Mass extinctions, like the one that killed the non-bird dinosaurs, leave behind a host of empty niches — unoccupied ecological real estate. The upshot of all these processes is that mass extinctions tend to be followed by periods of rapid diversification and adaptive radiation.
Explanation:
Pls my you help me with these questions