Answer:
In natural system of classification of Organisms, homology is brought out through the study of internal and external characters. Homology is the relationship of comparable structures having been derived from a common form.
For example, the fore arm of different land vertebrates has the same pentadactyl constitution.
Explanation:
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What is the metric unit for mass?
Meters
Kilograms
Pounds
Matter
Answer:
Kilograms is the metric unit for mass.
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Answer: the answer is kilo grams because people mesure the amount of mass with kilograms if you were to the amount of mass in a water bottle you would measure with kilo grams
hopefully this helps you out :) and please mark me brainiest.
Which of the following characteristics are shared by all living organisms
Answer:
Cells
Explanation:
They have cells
which climate does sparrow live hot or cold
Answer:
Hot ok please give me brilliance
Explanation:
please
what is adaptation give any four characters of aquatic plants
Explanation:
Animals have special features that help them to live in a particular place. Therefore this features is called adaptation.
1] Aquatic plants have leaves that float on the surface of water.
2] Thier leaves are rarely have stomata.
3] Thier leaves can perform all the work without xylem.
4] They are usually lack cuticle layer in order to avoid excessive dryness.
Answer:
The most common adaptation is the presence of lightweight internal packing cells, aerenchyma, but floating leaves and finely dissected leaves are also common. Aquatic plants can only grow in water or in soil that is frequently saturated with water.
Four characters of aquatic plants are as given below:
1) most aquatic plants donot need culticles or have thin culticles as cuticles prevent loss of water.
2) aquatic plants keep their stomata always open for they do not need to retain water.
3) on each side of their leaves are a number of stomata.
4) aquatic plants have less rigid structure since water pressure supports them.
Explanation:
I hope this answer help you.
What produces two fertility hormones, Follicle stimulating hormone and luteinizing hormone?
A) Testes
B) Pituitary
C) pancreas
D) Ovaries
[tex]\underline \bold{ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: }[/tex]
Question:What produces two fertility hormones, Follicle stimulating hormone and luteinizing hormone?A) TestesB) PituitaryC) pancreasD) OvariesAnswer:[tex]\huge\quad\quad \underline{ \boxed{ \red{\sf{b.)\:Pituitary}}}}[/tex]
Explanation:Did you know that Pituitary produces two fertility hormones, Follicle stimulating hormone and luteinizing hormone.[tex]\underline \bold{ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: }[/tex]
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packaging methods of watermelon
Answer:
The packing process consists of:
The workers remove the watermelons from the bulk cardboard bins and place them onto the packing line.
The watermelons pass through three different brush steps (without the use of any wash water)
The watermelons are labeled and packed into large cardboard bins once again.
Explanation:
Breast milk is naturally formulated to meet the nutritional needs of a growing infant.
a. True
b. False
* Explain about monohybrid and diyhybrib cross with the help of punnet square
Highlight 4 usefulness of science
1. It is used to cure diseases that may harm or even kill us.
2. It is used to make transportation fast and easy.
3. It is used to understand the universe better to plan for the future.
4. It is used for fast and easy communication.
Como harías para ver microorganismos del suelo con plantas y del suelo sin plantas
Answer:
i didn't understand what you told
Which of the following controls the involuntary actions in the body
Etapas del desarrollo fetal.
Answer:
This time is divided into three stages, called trimesters.
Explanation:
First trimester, spans from conception to 12 weeks
Second trimester, spans from weeks 13 and 28.
Third trimester, spans from weeks 29 to 40.
https://my.clevelandclinic.org/health/articles/7247-fetal-development-stages-of-growth
Does movement is a respiratory gas occurs towards the area of higher concentration of that particular respiratory gas?
Analyze the graph with a partner. How many mass extinctions did you identify? How did you determine when they occurred?
Answer:
4 mass extinctions
Explanation:
as there are huge drops in the graphs
at 440,390,260,50
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1. Biochemical and differential tests can be incorporated into growth media or performed on isolated colonies after they have been cultured. Give three examples of a differential test that is incorporated into media and three examples that are applied after the colonies have been cultured.
Answer:
Biochemical and differential tests can be incorporated into growth. media or performed on isolated colonies after they have been cultured. ... Three examples of biochemical tests that are done on the colonies are catalase test, indole test, and urease test.
True or False: Most cells show asymmetric organization or polarity. In eukaryotic cells, polarity is often the result of the microtubule-based movement of organelles, exemplified by localization of the ER and Golgi.
What test is used to ensure that the results you expect are the same as the results you are observing?
A. Epistatic test
B. Chi-squared test
C. Observational confirmation test
D. Punnett square test
Reset Selection
Answer:
b. Chi Squared
Explanation:
The chi squared test is best to find signifigance between differences in observed and expected values.
Please I really need your help.
seventy five percent brown hair when we cross
Bb to bb
Please help me with this.
Answer:
D
Explanation:
Gene pool is the total genetic diversity within a population or species
Answer:
D
Explanation:
hope it helps.
Answer please..... I'll be very grateful to you
6 points about carnivorous
Answer:
a carnivorous is a plaant and animal that eats the flesh of animal.
A group of organs working together to achieve a common function is known as:
-an embryo.
-an organ system
-multipotent.
-a tissue.
Answer:
The answer is B an Organ system
Answer:
an organ system
Explanation:
The correct answer is organ system. A tissue is a group of cells working together to achieve a common function. An embryo is a fertilized egg that has developed from a zygote. Multipotent merely refers to a type of stem cell that has limited specialization capabilities relative to the capabilities of totipotent and pluripotent cells.
plz answer the question
Answer:
Here is 1 example for some help! :)
Which of the following best compares the male and female reproductive structures of a gymnosperm?
a. Gymnosperms produce flowers, and the male stamens produce pollen that fertilizes the egg inside the female ovule.
b. Gymnosperms produce male cones and female cones, and the pollen from a male cone fertilizes the egg inside a female cone.
c. Gymnosperms have male sporangia and female archegonia, and spores fertilize eggs contained inside the embryo sac to form zygotes.
d. Gymnosperms exist as male and female gametophytes, and the male plant produces spores that fertilize eggs inside the female archegonia.
Answer:
B.Gymnoperms produce male cones and female cones, and the pollen from a male cone fertilizes the egg inside a female cone.
what is haemopoiesis??
Haemopoiesis is from greek meaning “ to make. new blood” •
Explanation:
It refers to the formation of blood cellular. components.
What role do government agencies play in a mixed market economy?
They run shipping companies and other sources of distribution.
They own farms, factories, and other sources of production.
They regulate some aspects of production and distribution,
O They employ most of the workers in the economic system.
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Mark this and retum
ty
Answer:
They regulate some aspects of production and distribution
Explanation:
Got it Correct
In a mixed market economy, government agencies regulate some aspects of production and distribution. Hence option C is correct.
What is a mixed market economy?A mixed market economy is an economic system that combines elements of a free market system with elements of government intervention and regulation.
In a mixed market economy, goods and services are produced primarily by private individuals and businesses operating in a market environment. However, the government also regulates and oversees economic activity, and may provide goods and services directly to the public.
In a mixed market economy, the government's role is typically focused on providing public goods and services, protecting consumers, and maintaining competition.
This may include regulating some aspects of production and distribution, and ensuring that businesses operate in a fair and ethical manner. At the same time, individuals and businesses are generally free to pursue their own economic interests and to compete in the market on a level playing field.
Hence option C, they regulate some aspects of production and distribution is correct.
To know more about the mixed market economy:
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what progeny type would be expected from no disjunction in meiosis II in both males& females?
Answer:
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What is the difference between glucose and ATP? (1 point)
ATP is only a usable form of energy, but glucose can be used and stored.
Glucose is only a storable form of energy, but ATP can be used and stored.
ATP is a storable form of energy, while glucose is a usable form of energy.
o Glucose is a storable form of energy, while ATP is a usable form of energy.
Answer:
Glucose is the carbohydrate produced by photosynthesis. Energy-rich glucose is delivered through your blood to each of your cells.while glucose is a usable form of energy.
ATP is the usable form of energy for your cells.ATP is a storable form of energy
Explanation:
The difference between ATP and glucose, is glucose is a storable form of energy, while ATP is a usable form of energy. Thus, option D is correct.
What is ATP ?ATP or Adenosine triphosphate principal energy currency of the cell.
It is the byproduct of photophosphorylation, cellular respiration, and fermentation process. It is highly soluble in water.
Beside energy source, ATP have a role in signal transduction pathways and DNA synthesis.
Structurally ATP is a nucleotide which made up of adenosine molecule and three phosphate molecules.
The three phosphate molecules are connected by two phospho-anhydride bonds which releases huge amount of energy upon hydrolysis.
After hydrolysis of ATP is converted into adenosine diphosphate (ADP) energy is released.
In ATP hydrolysis, removal of one phosphate group releases 7.3 kilocalories per mole, or 30.6 kilojoules per mole.
Thus, option D is correct.
Learn more about ATP, here:
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A student is performing an experiment to see if fertilizer will help a plant grow. He/She sets up 2 containers to grow the plants in. In both containers the student puts the same type and the same amount of soil, the same type of plant seed, and then gives each container the same amount of water and sunlight each day. The only difference between the 2 containers is in container 1 the student gives the plant the fertilizer. During the next 60 days the student measures the growth (height) of the plant and records the data. What is the experimental variable is this experiment?
Answer:
The experimental variable, also recognized as what is being tested in this experiment is the fertilizer. The student is testing to see how much of a difference (if any) the fertilizer causes in plant growth.
Enzymes secreted by the lining of the stomach to aid digestion are specially designed to function under what conditions?
a. Low temperature
b. Low pH
c. High pressure
d. High pH
Answer:
A, Low tempature
Explanation:
Im sure you know what denaturing is by now, and denaturing of an enzyme happens when it gets too hot, so Low tempature is the answer, hope this helps, mark me a brainliest if you can
