Thiru Sandeep Saxena, IAS, Additional Chief Secretary to Government, Environment and Forests Department, Government of Tamil Nadu.
Thiru Sandeep Saxena, IAS, Additional Chief Secretary to Government, Environment and Forests Department, Government of Tamil Nadu
[tex]\bold{\huge{\fbox{\color{Green}{☑Verified\:Answer}}}}[/tex]
Mark ItzBarbieGirl As BRAINLIEST
❤
3) All waves transfer _______ from one place to another.
PLEASE HELP!! BIOLOGY!
The main difference between macroevolution and microevolution is _____.
Select one:
a. the time frame of the evolutionary process
b. the species that evolve during each
c. that microevolution is only for small organisms, and macroevolution is for large organisms
Answer: c. that microevolution is only for small organisms, and macroevolution is for large organisms
Explanation:
Evolution can be defined as the gradual changes that occur in a population of a species or in an individual which supports its survival in the changing environment. Microevolution can be defined as the changes that occur during lifetime in an organism, whereas multiple changes occurring in the organisms over multiple generations. The microevolution is effective over small organisms like insects whereas macroevolution works on large organisms like whale. As the scale of evolution is low in microevolution as small number of changes occur whereas in case of macroevolution the scale of evolution is high so more changes will occur multiple times in an organism.
Answer:
the correct answer is - the species that evolve during each
Explanation:
brainliest PLS
Someone who has anorexia nervosa may hide weight loss by wearing loose clothing. Please select the best answer from the choices provided
true
false
Anorexia nervosa patient may hide weight loss by wearing loose clothing.
What is anorexia nervosa?
It is an eating disorder characterized by an abnormally low body weight, an intense fear of gaining weight and a distorted perception of weight. People with anorexia place a high value on controlling their weight and shape, using extreme efforts that tend to significantly interfere with their lives.
This statement is true that anorexia nervosa may hide weight loss by wearing loose clothing.
Hence, option A is correct.
Learn more about anorexia nervosa here:
https://brainly.com/question/14787268
#SPJ2
Which statement is true? Please help me
Answer:
B
Explanation:
E is a fault line because because it does not pass the real tunnel
Junipers, hemlocks, and cedars belong to which group of gymnosperms?
conifers
gnetophytes
ginkgoes
cycads
Answer:
A. Conifers
Explanation:
Answer:
A: Confiers
Explanation:
Props To Guy Above Me
Right on edg 2021 :)
where do divergent boundaries most often occur
mid-oceanic ranges I believe.
How do underwater mountain ranges form?
Answer:
They are formed by plate tectonics. This uplifting of the ocean floor occurs when convection currents rise in the mantle beneath the oceanic crust and create magma where two tectonic plates meet at a divergent boundary.
Explanation:
Hope I helped! Have a nice day!
-Aadi x
Answer: A mid-ocean ridge or mid-oceanic ridge is an underwater mountain range, formed by plate tectonics. This uplifting of the ocean floor occurs when convection currents rise in the mantle beneath the oceanic crust and create magma where two tectonic plates meet at a divergent boundary.
Explanation:
(Select all that apply.) Choose the parts of the body which incorporate cartilage.
adult skull
ears
nose
larynx
mouth
teeth
trachea
Answer:
Nose , trachea , Larynx ears ,
Explanation:
Hope that helps
ears,nose,larynx,trachea
Question 6 help me don’t send a link just say the answer please I will mark you as the brainlest
D (aka the last one)
identify the process that does not require phase change.
A. Transportation
B.Evaporation
C. Condensation
D. Infiltration 
Answer:
Transportation>condensation>precipitation>infiltration
Explanation:
Identify where erosion dominates on a youthful stream
A: Vertically
B: Horizontally
Which of the following is true of genetic drift?
It can decrease genetic diversity in a population.
It plays a much larger role in determining the genetic makeup of populations than
natural selection.
It is necessary in order for a population to be in Hardy-Weinberg equilibrium.
It can increase genetic diversity in a population.
The statement which is true about Genetic drift is that it can decrease genetic diversity in a population. Thus, the correct option for this question is A.
What is Genetic drift?Genetic drift may be defined as a type of evolutionary force that significantly involves the mechanism of evolution in which the allele frequency of a population may change over generations due to chance or sampling error.
The process of genetic drift occurs in all populations of non-finite size but its effects are strongest in the smallest populations. It is considered an assumption under the Hardy-Weinberg equilibrium. So, option C is eliminated.
The concept of the founder effect and genetic bottleneck always decreases the genetic diversity among the population. So, option D is eliminated.
Therefore, it can decrease genetic diversity in a population is that statement that is true about Genetic drift. Thus, the correct option for this question is A.
To learn more about Genetic drift, refer to the link:
https://brainly.com/question/1027688
#SPJ2
What is the longest food chain in ( hawk, snake, mouse, meadow lark, grasshopper, grass）?
snake
Explanation:
i think snake is the answer..good luck
What do polysaccharides and proteins have in common?
Answer:
In both the carbon, hydrogen , oxygen are common. They both are macromolecules , organic substance. and they both are formed by process of condensation and can be broken down by hydrolysis. They constitute reapting unit of monosaccharides and protein respectively.
What can experiments in a lab tell us about substances on Titan?
Explanation:
The energetic particles coming from the Sun and Saturn's environment allow complex chemistry, such as formation of hydrocarbons and nitriles. The particles also generate a permanent haze around the satellite, rains of methane, winds, seasons Recently, lakes of hydrocarbons seem to have been detected on Titan's surface.
The experiment in the lab provide the substance on Titan should be explained below.
What is energetic particles?It comes from the sun and saturn environment that permit the complex chemistry like the hydrocarbon creation, nitriles. Moreover, the particles should produced the permanent haze around the satellite, methane rains, wind, season, etc.
Also, there should be the lakes of hydrocarbons that should be detected on the surface of the titan.
learn more about substance here: https://brainly.com/question/11689543
How is genetic engineering different from natural reproduction?
Answer:
Genetic Engineering is on purpose.
Explanation:
Genetic engineering could range from selective breeding to adding/removing DNA and RNA. Natural reproduction occurs with the sole purpose of creating successful offspring. The offspring could he tainted if the male and female are related leaving it to not have the DNA or RNA necessary to lessen the likelihood of dysfunctional genetics.
What do plants use to make up their structure?
Answer:
Molecules of glucose join together to form cellulose. Next, glucose molecules combine to form long chains called cellulose. Cellulose is then used to build plant structures, like cell walls. As more cells divide, the plant's leaves, stems, and roots can grow larger.
What are the legal responsibilities of a veterinarian regarding the identification and documentation of animals?
Answer:
The answer is below
Explanation:
The legal responsibilities of a veterinarian regarding the identification and documentation of animals are the following:
1. The veterinarian must safeguard the personal privacy of clients or pet owners, and the pets.
2. The identification of the pet must be kept from the public except required by the law or essential for the protection of other animals and individuals' health.
3. The information about the pet and the pet owners must be confidential
In Mendel's experiments, a trait that disappeared in the F1 generation but reappeared in the F2 generation was always a
Answer: A trait that disappeared in the F1 generation but reappeared in the F2 generation was always a RECESSIVE TRAIT.
Explanation:
The basic laws of genetics were laid down by an Australian monk in 1866, Gregor Mendel. From the results of his experiment, Mendel came to certain conclusions which are referred to as the Mendel's Laws of Heredity one of which includes the Law of Segregation of genes.
The Law of Segregation states that:
--> the hereditary characters of an organism are determined by genes
--> a gene for a character may have alternative forms ( alleles) which express the character in different ways;
--> if a diploid organism has two different alleles ( heterozygous) for a character, one allele may be dominant, dictating the expression of the character to the complete exclusion of the other ( the recessive allele).
Furthermore, Mendel's experiments can be proven by the study of a single- factor inheritance pattern. This is achieved by crossing a pure stock of white- flowered pea plants and red - flowered ones. The offspring of this cross are all red flowered pea plants. They form the F1 GENERATION.
Since only red flower colour is seen in the F1 generation, we say the the red flower form of the character is dominant. White colour, which does not show up in the F1 generation, but reappear in F2 GENERATION when F1 GENERATION is crossed, is said to be the recessive form of the character.
Therefore, this implies that the recessive traits can skip a generation to appear in future generations according to Mendel's experiments.
Answer: Yea it was Recessive.
Explanation: I got it correct on the test
║∦⇔are scientists capable to fix Mars atmosphere???⇔∦║
Answer:
maybe
Explanation:
it's possible, but we'd need to develop WAY better technology
How did the frameshift change the amino acids?
Please it’s due today
Answer:
Explanation:
Answer: A frameshift mutation will in general cause the reading of the codons after the mutation to code for different Aminoacids.
Explanation: The frameshift mutation will also alter the forst stop codon ("UAA", "UGA" or "UAG") encountered in the sequence.
Which sequence of development is correct? 1. Egg, zygote, fetus, embryo 2. Egg, zygote, embryo, fetus 3. Zygote, fetus, egg, embryo 4. Fetus, egg, zygote, embryo
Answer:
2. Egg, zygote, embryo, fetus
Explanation:
hoffe das hilft
How do the plants depend on the animals for their survival give three examples
PLEASE HELP!!!!!!!!!!
Answer:
Plants provide animals with habitat and produce oxygen, which the animals use to survive. Animals decompose and become natural fertilizer plants until they pass. Animals provide fertilizer, pollinate plants, and disperse seeds. Plants are also beneficial for animal homes since many species live in close proximity to plants.
Explanation:
Answer:
Plants depend on animals because most of them decompose other dead non living things into our soil. They give animals air and to humans as well.
They also depend on each other for food.
They depend on each other for shelter. For example an insect uses a tree branch as shelter and protects it in return to the tree branch.
Under which condition below would you expect a coarse- grained intrusive rock like diorite to form?
Answer:
Diorite is a course-grained igneous rock that forms when magma rich in silica cools slowly deep within the Earth's crust.
Or Slow cooling in the upper mantle.
Explanation:
Upper mantle is the condition below would you expect a coarse- grained.
What is Upper mantle?The Earth's upper mantle is a very thick layer of rock that extends from just below the crust (at a depth of 10 km (6.2 mi) beneath the oceans and 35 km (22 mi) beneath the continents) to the top of the lower mantle at a depth of 670 km (420 mi).
At the top boundary with the crust, temperatures range from roughly 500 K (227 °C; 440 °F) to roughly 1,200 K (930 °C; 1,700 °F) at the lower mantle border.
Depending on depth, the upper mantle material that has reached the surface is made up of roughly 55% olivine, 35% pyroxene, and 5–10% calcium oxide and aluminum oxide minerals like plagioclase, spinel, or garnet.
Therefore, Upper mantle is the condition below would you expect a coarse- grained.
To learn more about upper mantle, refer to the link:
https://brainly.com/question/1550670
#SPJ2
1. A float, to allow the Kelp to stretch to the surface a. Holdfast b. Blade 2. Central "stem" of the Kelp c. Stipe 3. Anchors the Kelp to the rocky substrate d. Pneumatocyst 4. Flattened primary photosynthetic surfaces e. Thallus 5. Entire body of the Kelp
match these
Answer:
blades-pneu-stipe-holdfast
Explanation:
searched it up
what is it called Where a river flows from an area of harder rock to an area of softer rock, the softer rock may wear away, eventually forming a drop called a
How do you prioritise important life goal
Answer:
just work very hard towards that specific goal
Explanation:
According to the World Population Growth graph, which best describes the human population growth after the Industrial Revolution?
Slow growth
Exponential growth
Negative growth
Zero growth
Answer:
negative
Explanation:
According to the World Population Growth graph, the human population growth after the Industrial revolution will be exponential growth. Thus, the correct option will be B.
What is the Exponential growth?Population growth can be defined as the annual increase in the population size of a species. Population growth is the difference between the total births less the total deaths and the difference between immigrants less the emigrants, in a given country, territory or a geographic area at a given year.
Exponential growth of a population is a function which shows an increase within a population that occurs at the same rate throughout the time period. When different populations experience doubling or tripling in numbers, then we can assume the data increases exponentially through the time. The opposite of exponential growth is exponential decay of the population, where the data shrinks rather than it grows.
Therefore, the correct option will be B.
Learn more about Population growth here:
https://brainly.com/question/18415071
#SPJ3
You want to determine whether short wings in fruit flies are the result of a dominant or recessive mutation. You cross a short-winged fly stock with a long-winged fly stock (which is considered to be wild type or / ). The progeny have a 1:1 ratio of short to long wings. You then allow the F1 short-winged flies to mate. The F2 progeny have a phenotypic ratio of 3:1 short to long wings. Short wings are likely the result of:
Answer:
a dominant mutation
Explanation:
A monohybrid testcross is a cross-breeding experiment used to determine if an individual exhibiting a dominant phenotype is homo-zygous dominant or heterozygous for a particular phenotypic trait (in this case, wing length). In a monohybrid testcross, a 1:1 phenotypic ratio shows that the dominant parental phenotype was a heterozygote for a single gene that has complete dominance. Moreover, a 3:1 ratio in the F2 is expected of a cross between heterozygous F1 individuals, which means that 75% of individuals with short wings have the dominant allele that masks the expression of the long-wing trait (i.e. the recessive allele).
Before a cell divides during mitosis what must occur ?