Wings of birds,wings of insects and patagia of bats are analogous organ​? why

Answers

Answer 1
For example, insects use wings to fly like bats and birds, but the wing structure and embryonic origin is completely different. These are called analogous structures. ... Homologous structures share a similar embryonic origin; analogous organs have a similar function.

Related Questions

differentiate between the chromosome theory of inheritance and the gene chromosome Theory

Answers

Answer:

The Chromosomal Theory of inheritance, proposed by Sutton and Boveri, states that chromosomes are the vehicles of genetic heredity. Neither Mendelian genetics nor gene linkage is perfectly accurate; instead, chromosome behavior involves segregation, independent assortment, and occasionally, linkage.

Ayúdenme plssssss y les doy puntos

Answers

Answer:

plato b

Explanation:

Answer:

photosynthesis converts the glucose that is made by cellular respiration to carbon dioxide

What is a tumor that remains localized in a specific area called?

Benign
Carcinogen
Metstatic
Malignant

Answers

Answer:

Benign

Explanation:

what is colustrum? explain plz​

Answers

Colostrum is the first stage of breast milk. It develops during pregnancy and lasts for several days after birth. Colostrum is yellow and thick in consistency or can appear clear and runny. Babies need small amounts of food, and the mother’s colostrum is perfect in components and volume.

1.How do speices interact in nature?
2.How do energy and nutrients move through communities?
3. How do communities respond to a disturbance?

Answers

species like nature, it’s their habitat . their energy concerts

Which of the following is true about a trait? *
A trait is an organism's physical appearance
A trait is how an organism behaves
The gene in an organism's DNA determines its trait
Two of the above are true
All of the above are true

Answers

Answer:

D

Explanation:D Sorry if I'm wrong!

What quantity can be expressed in Joules/sec? A.work B.none of these C.force

Answers

Answer:

force and work is expressed in joules

so the answer would be none of these

Which symbol represents a hybrid

Answers

Explanation:

The three standard sex symbols are the male symbol ♂ and the female symbol ♀, and the hybrid symbol ×. They were first used to denote the effective sex of plants (i.e. sex of individual in a given crossbreed, since most plants are hermaphroditic) by Carl Linnaeus in 1751.

What are The electrons that are lost gained, or shared in chemical bonds

Answers

Valence electrons of the elements in the bond are shared. The gain , loss , or sharing of electrons occurs in every chemical bond.

Answer: Valence electrons

Explanation:  Valence electrons of the elements in the bond are shared. The gain , loss , or sharing of electrons occurs in every chemical bond.

Hope This Helps :)

g The hormone __________ induces is lipolysis, whereas the hormone __________ inhibits the process. insulin; norepinephrine glucagon; insulin insulin; glucagon epinephrine; adrenocorticotropic hormone epinephrine; glucagon

Answers

1)noradrenaline
2) adenosine

what is directional selection

Answers

Answer:

Directional selection occurs when individuals with traits on one side of the mean in their population survive better or reproduce more than those on the other

Explanation:

hope it helps

have a nice day

To remember abdominal muscles, explain what TIRE stand for the phrase “spare TIRE”.

Answers

Answer:

Spare tire in abdominal area is large amount of fat deposits usually derived by poor diet and lack of exercise

The spare tire is excess body fat stored around the midsection when our calorie balance is off.

It is caused  by an imbalance between calorie intake and output, poor diet and insufficient activity are the main culprits of belly fat.

Why excess fat is not good for health?Weight gain and obesity.Heart disease and related issues, like high blood pressure.High blood cholesterol levels and triglyceride levels.Metabolic syndrome.Prediabetes.Type 2 diabetes.Insulin resistance.Fatty liver disease.Stroke.

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What is Not a correct statement about chromosomes,Dna,or genes

Image below

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A. Genes have the code that make protein

The skeletal system of animals provides structure and support. Which cell part provides a similar function in a plant cell? a. pili b. large central vacuole c. Golgi apparatus
d. cell membrane

Answers

Answer:

b. large central vacuole

Explanation:

it maintains pressure against the inside of the cell wall, giving the cell shape and helps to support the plant.

like the person said above cell membrane

a bird species lives inside a greenhouse, what
would happen to the population size if i limited
the amount of air inside the greenhouse?

Answers

Answer:

The greenhouse effect increases temperature, putting the natural instinct to hibernate on hold. Mating seasons rely on warming and cooling trends, as well. Even a slight increase in temperature causes animals to mate earlier.

Explanation:

Which of the following initiatives help harvest renewable energy in some TCS offices

Answers

The initiative (technology) which help harvest renewable energy in some TCS offices is: Solar water heaters.

TCS is an acronym for Tata Consultancy Services and it is a multinational IT services, consulting and business solutions company that was established on the 1st of April, 1968 in Mumbai, India. Also, TCS has a large network of initiative (technology), innovation and delivery centers across the world.

In 2013, TCS was deeply invested in harnessing renewable energy to generate electrical energy and reducing the emission of carbon, especially by developing solar energy. Thus, solar product solutions such as solar water heaters and lighting systems were installed in some of its offices because they were economically viable and would help meet their energy needs.

In conclusion, solar water heaters was the initiative (technology) that helped harvest renewable energy in some TCS offices.

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This is confusing, help please

Answers

Answer:

C: the song bird

Explanation:

Birds follow a type II or in your case a type B survivorship curve. Unlike elephants which are a Type I or Type A, and the bugs are Type III or Type C in your case.

Answer: I think it would be (C)

Explanation:

I really hope this helps

what is chloride shift ​

Answers

The chloride shift is an exchange of ions that takes place in our red blood cells in order to ensure that no build up of electric change takes place during gas exchange.

9. A local scientist has studied the population distribution of a species of snail that lives on
the sandy beaches of an island. The island experiences a volcanic eruption. The data
from the scientist's study of the snail population is summarized below. Prior to the
Yolcanic eruption, why do you believe the percentage of black snails was so much lower
than the percentage of light brown snails?

Answers

Because the snails blend in with the light filled environment which allows them to blend in

If white wool (W) is dominant over black wool (w), can two sheep with black wool produce an offspring with white wool? Explain your answer.​

Answers

Answer:

No, the offspring of two black sheep cannot have white wool. Since the black wool allele is recessive, both parents have to be recessive (ww) and so do not carry the dominant white wool allele. The only allele the parents can pass to their offspring is the black allele.

I agree white wool dominant over black

The monomer of a lipid if amino acids.

True
False

Answers

False- the monomers of lipid are Fatty acid and glycerol.

Which diagram shows a possible sequence of steps in the research and development cycle?

Answers

Answer:

B. Problem - Development - Research - Engineering solution

Explanation:

Hope this helps :)

Answer:

c is the anwser because it says engering first than you fund a discovery then development than researching

what is the answer for 5.6÷16 answer quik

Answers

here: 5.6 ÷ 16 = 0.45

Which of the following is NOT an example of a phenotype?
a. Wheat resistance to fungal infection
b. DNA sequence of the alcohol dehydrogenase gene
C. Color of a feather
d. Height of a giraffe

Answers

The answering would be A.

write types of cellular respiration and their function?​

Answers

Answer:

There are 2 types of cellular respiration i)Aerobic respiration

                                                                  ii)Anaerobic respiration

Explanation:

i)Aerobic respiration: is the chemical reactions in the cells that use oxygen to break down food molecules to release energy. Its complete oxidation process that releases more energy (2830 $ J). The word equation of aerobic respiration is:-

glucose + oxygen------> carbon dioxide + water + energy.

ii) Anaerobic respiration: is  the chemical reactions in cells that break down food to release energy without using oxygen. Its partial (incomplete) oxidation process that release a few energy (188 $ J) The word equation of anaerobic respiration in human muscles:-

glucose-----> lactic acid

The word equation of anaerobic respiration in yeast:-

glucose   yeast   alcohol + carbon dioxide

               ------->

Earth's layers can be organized based on composition and physical properties. Describe what each of these categorizations mean.

Answers

There are three chemical layers; the crust, the mantle and core and five recognised physical layers; the lithosphere, asthenosphere, mesosphere, outer core and inner core


Which of the following best describes ribosomes?
A barrier which defines the boundaries of a cell
Genetic material which controls the functions of a cell
Tiny structures which make proteins from DNA
A jelly-like filling inside of a cell

Answers

Tiny structures which mark proteins from dna

Answer:

Tiny structures which make proteins from DNA

Explanation:

The main function of ribosome is protein synthesis

Detail the locations and fate of a glucose molecule in a French fry from the time you swallow it until it gets turned into CO2 and water in the mitochondria of a muscle cell in the lower leg.
Then discuss the locations and fate of the CO2 and water molecules as they leave the mitochondria until they eventually leave the body.

Answers

Answer: the glucose is a weird circle thing and a french fry is a food.

Explanation: not really understanding the question here...

What is natural selection? Is it similar to survival of the fittest? How are the 2 alike? How are they different?

Answers

Answer:

Difference: Survival for the fittest is the survival of species/organisms with genes better suited to the environment and are selected for survival and passed to the next generation while natural selection works by giving species who are better adapted to a given set of environmental conditions an advantage over those that are not as well adapted.

Explanation:

Evolution is the slow/gradual development of human beings from simple life forms into higher forms of life over millions of years ago as stated by Charles Darwin in his book 'The Origin of Species' in 1959. He argues that human beings evolved from simple life forms into higher forms of life through:

       1.Mutation - abrupt change in the form of a living organism as dictated by the climate or genetic components of the living thing involved.

       2.Natural selection - a process in which the stronger species out compete the weaker ones for resources (Survival for the fittest).

       3.Environmental adaptation - follows after the first two, where the surviving species isolate themselves from others as they adapt to the new environment.

On average, Hepatitis A has an incubation period (the length of time before a person shows illness symptoms) of:

Answers

Hepatitis A affects the liver. The incubation period of hepatitis A is around 28 days.

What is an incubation period?

An incubation time is a period between the infection and the actual appearance of the symptom. It can be said that the time taken for the hepatitis A virus to show its symptoms like nausea, fever, and abdominal pain after infection is incubation time.

Hepatitis A virus spreads through contaminated food and water and is preventable by vaccines. It takes approximately 28 days for the virus to cause the symptoms of the disease from the time of its infection period.

Therefore, the incubation time of the virus is 28 days.

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