Giraffes get their long necks from stretching for food- an idea discovered by Lamarck

True

False

Answers

Answer 1

Answer:

False kind sir/mam

Explanation:

Answer 2

Answer:

The answer is false

Explanation:

The French zoologist Jean-Baptiste Lamarck is usually credited as the first person to suggest that long necks have evolved in giraffes because they allow them to get to the parts other herbivores cannot reach.

so it is false that Giraffes get their long necks from stretching food

If the answer is correct please mark it as brainliest


Related Questions

Do you know the different stages through which raw agricultural materials go before they reach your table? Trace the journey of a burger bun from grains of wheat at a farm to your table. Perform online or offline research and write a report on the processes involved in manufacturing burger buns.

Answers

PLATO ANSWER

The basic raw material for making a burger bun is flour. The major steps required for turning wheat into a burger bun are as follows:

Cultivation of wheat

Harvesting of wheat

Grinding wheat to flour

Baking flour to make buns

Let’s trace the journey.

Before a burger bun reaches the table, it goes through several processes. The farmer select wheat heads when they turn golden yellow and the kernels are hard and dry. A combine harvests the wheat and packs it in sacks. The farmer then stores the wheat in a granary and eventually sells it to a wholesale trading company. The wholesaler transports the wheat to a warehouse and then sells it to a flour manufacturer. The manufacturer`s first step is to cleanse the wheat of impurities, such as weeds, seeds, dirt, small stones, and metal pieces, by using a series of giant disks and magnets. The kernels then go through a giant bath, which separates any other heavy particles that remain. It also helps cleanse the grains. Lighter materials such as husks or flakes of stalk will wash away.

After the cleaning process, the wheat goes through rollers that crack the kernel, and then huge machines use various screens to filter the wheat pieces. In the production of white flour, air currents blow the bran away from the rest of the wheat, and then the remaining pieces of wheat go through a variety of rollers that grind it into finer powder. After each grinding, the machines sift the wheat through screens—and there are more than 20 such screens. Each screen filters finer and finer particles. Finally, the manufacturer fortifies the wheat by adding special ingredients such as vitamins and iron. The manufacturer then packs, labels, and stores the ready-to-bake flour for transportation and supply.

The packaged wheat flour reaches the store racks through a variety of distributors and suppliers and by various means of transport. Once on the shelf, it is a matter of time before a consumer purchases it. Some of the packaged products may reach industrial baking organizations.

After bringing home some flour, I unpack it and then mix it with salt, water, yeast, and a few other ingredients. Before rolling it, I have to give the dough some time to rise. The yeast in the dough makes it rise through the action of tiny bubbles of carbon dioxide. I then form the dough into the correct shapes and put in the oven to bake. In the baking process, the gas bubbles exit the dough, leaving the bread soft and fluffy. After baking and cooling, the buns are ready to become parts of mouth-watering burgers.

How might Kangaroo population suddenly increase? How might this affect the ecosystem?

Answers

Answer:

The kangaroo population could suddenly increase if the predator of the kangaroo found something else to hunt, or started to go extinct. If this were to happen, then the prey of the kangaroo would most likely go extinct due to the sudden rise in population of the kangaroo. If there were more kangaroo, then there would be less of whatever the kangaroo ate, then the prey of whatever the kangaroo ate would suddenly increase, it goes all the way down the chain.

hope this helps!!!

Explanation:

Which serves as a shell or skeleton for plant 

Answers

cellulose serves as a skeleton for plants

Determine the parental genotypes and proportion of offspring genotypes for locus 2. What are the genotypes of the parents with respect to locus 2 (i.e., alleles B and b)

Answers

Answer and Explanation:

Alleles are the different varieties of genes. For every gene, somatic cells have two alleles.An allele that is not expressed by an organism might be passed to the offspring of The organism provides one allele.

It is difficult to conclude which two alleles of a gene exist within the chromosomes of organisms.  that organism and can express in the next generation.

The parental genotypes can be determined by PUNNETT SQUARE, in which we use two letters to signify the genotype.

As the white throat code and the red throat code are alleles.

A lowercase letter represents the recessive form of a gene (allele), and a capital letter represents the dominant form of a gene (allele). For example, for the red-throated bird, white throat is a recessive trait, and red throat is a dominant trait.

There are basic steps of using Punnett Square. Step one is to determine the parent organism genotypes then write down “mating.” Draw a p- square. For each parent, split the letters of the genotype. Then place them outside the p-square. By filling the p-square, determine the genotype of the offspring. Then summarize results.

MASTERY CONNECT MITOSIS

Answers

Answer:

According to the cell cycle data provided in the table, these data indicate that cells spend most of their time preparing for the cell cycle (third option).

Explanation:

The cell cycle is divided into two major phases, interphase —without cell division— and cell division or mitosis. Interphase in turn is divided into three phases prior to the division process:

G1 phaseS phaseG2 phase

Assuming that the complete cell cycle lasts 24 hours, the cell will remain in interphase for 23 hours - preparing for the next division - investing only 1 hour in cell division or mitosis.

The data provided by the table indicate that, at a given time, there will be a greater number of cells in the interphase stages, indicating that cells spend most of their time preparing for the cell cycle.

The diagram below shows how a chemical message produced by one cell is received by other cells
If these chemical messages are destroyed, the target cells will

Answers

Answer:

not respond with appropriate actions

Explanation:

produce their own chemical messages

not respond with appropriate actions

develop different receptors

no longer be produced in the organism

b is correct

answer from a quiz

Which group is within the Domain Eukarya?
a. Bacteria
c. Fungi
b. Archaea
d. Halophiles

Answers

Answer:

C)Fungi

Explanation:

Domain Eukarya is made up of eukaryotes/ multicellular organisms.  The following organisms are all prokaryotes/unicellular, so fungi is the answer.

Glycolysis is an aerobic process. *

True
False

Answers

Answer:

False

Explanation:

Glycolysis is an anaerobic process. None of its nine steps involve the use of oxygen. However, immediately upon finishing glycolysis, the cell must continue respiration in either an aerobic or anaerobic direction; this choice is made based on the circumstances of the particular cell.

Negative pressure rooms are sometimes referred to as source isolation rooms, while positive pressure rooms are sometime called protective isolation rooms. Explain the thinking behind these names.

Answers

Answer:

Negative pressure rooms are sometimes referred to as source isolation rooms because they prevent potentially contaminated air to exit the room.

Positive pressure rooms are also known as protective isolation rooms because they prevent the entering of any pathogen in the air to the room where a patient with a compromised immune system is staying.

Explanation:

Negative pressure rooms or source isolation rooms have lower pressure than the outside. Due to this pressure difference, air can enter the place but can not leave it, trapping the pathogens. Patients with infectious conditions are in these rooms to prevent the spreading of the disease. That is why they are also called source isolation rooms. These rooms have a  system that filtrates and circulates the air.

On the other hand, in positive pressure rooms, the air pressure is higher. As a result, the air, with any potential bacteria, virus, or particles, leaves the room to keep the patient safe. They are also known as protective isolation rooms because patients with a compromised immune system are there to protect them from any pathogens in the air.

Can you guys help me ?

Answers

The answer you wrote is correct! :)
you’re correct, it’s to store genetic information

1. A rift valley is evidence of what type of plate boundary?

A) convergent
B) dilvergent
C) transtorm
D) transverse

Answers

i’m not really sure but my guess would be A
B) divergent A rift valley grows wider in a divergent boundary wherein two plates move apart.

The California current is an ocean current that moves cold water from the north along the west coast of the United States. The main effect of this current is to make the climate of the west coast .
A.
dryer
B.
warmer
C.
cooler
D.
wetter

Answers

Answer: D cooler

Explanation:

The California Current is a cold water Pacific Ocean current that moves southward along the western coast of North America, beginning off southern British Columbia and ending off southern Baja California Sur.

Answer:

cooler

Explanation:

Study island

Which image represents cytokinesis in an animal cell?

The 2 I'm choosing between....(I saw mixed responses on brainly and just want to check my answer)

Answers

Explanation:

The first diagram (a little shapeless) represents cytokinesis in an animal cell

Answer:

hi it is b

relly it is i am not lyinggggggggg

What pattern did you see repeated every year wit rabbits

Answers

eating and going in bushes and jumping around

Which solution is more concentrated?

Solution 1:
500 mL of water
100 g of salt

Solution 2:
500 mL of water
90 g of salt

A. Solution 1
B. Solution 2
C. Both have the same concentration

Answers

Answer:

A (Solution 1)

Explanation:

Since both solutions have an equal volume but Solution 1 has a greater amount of solute (100 g in Sol. 1 > 90 g in Sol. 2), Solution 1 is more concentrated.

Which example is an abiotic factor of an aquarium environment?

A. bacteria
B. sunfish
C. coral
D. water

Answers

Answer:

first of all coral is no right second of all the answer is water

Explanation:

Answer: the right answer for this question is

D) Water

Explanation: I took the quiz hope this helps!

Example of
Methods of Philosophizing​

Answers

Answer:

There are four different methods of philosophizing namely, logic, existentialism, analytic tradition, and phenomenology. Logic is the truth based on reasoning and critical thinking. It includes analysis and construction of arguments. It serves as path to freedom from half-truths and deception.

Explanation:

hope it help[s

Which of the following is NOT an example of a cnidarian?

Question 3 options:

anemone


jellyfish


snail


coral

I will mark who ever has this correct Brainliest ( for this question the points will be 85 )

Answers

I’d say it is a snail. I know coral and jellyfishes are definitely cnidarians as well as anemones. I’m really sorry if I’m wrong but I really think it is a snail.

From the following, the example which is not of a cnidarian is Snail. Hence, the correct option is C.

What are Cnidarians?

Cnidarians are the radially symmetrical soft bodied animals that belong to phylum Cnidaria of the animal kingdom. They are also called coelenterates. The snails belong to phylum mollusca.

They are all sea dwelling animals which have a hollow digestive cavity. Furthermore, they appear in either sessile polyp stage or moving medusa stage. Moreover, they are further divided in classes Schyphozoa, Anthozoa, Hydrozoa and Cubozoa. All having different characteristics.

They show both sexual and asexual reproduction. Also, their development is indirect, meaning the development takes place from a larval stage. They show the property of polymorphism and have cnidoblasts cells for defense. Hence, the correct option is C.

For more details regarding cnidarians, visit:

https://brainly.com/question/28321349

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Identify a criterion and a constraint for lighthouse signals

Answers

Answer: The criterion and constraint for the identifying the lighthouse signals are as follows:

Explanation:

The constraints for the lighthouse signals are to the conditions that are to satisfied in accordance with the design. The display of the lighthouse can display a single flash which can repeat at 5, 10, and 15 seconds of the intervals.

A lighthouse is constructed near the seashore so that the water transportation vehicles can detect the light and reach to the shore.

In order to dilute a solution,you need to____________________
A. Add more of the solid
B. Add more power
C. Find the mass
D. Find the volume​

Answers

Usually simply by mixing with more solvent like adding more water to the solution. To dilute a solution means to add more solvent without the addition of more solute.

In order to dilute a solution, you need to add more of the solvent. The correct option is A.

What is dilution?

Dilution means decreasing the concentration of the solution, this can be done by adding more solvent without adding more solute. The solute is the solid material and the solvent the liquid.

Thus, the correct option is A. Add more of the solid.

Learn more about dilution

https://brainly.com/question/21323871

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During cellular respiration, is energy absorbed or released? Explain

Answers

Answer:Dont worry im here to help!

Yes energy is released

Explanation:

"Energy released during the reaction is captured by the energy-carrying molecule ATP (adenosine triphosphate)."

how Is the energy for an earthquake generated?

Answers

Energy is produced when an earthquake occurs. This energy is released in the form of seismic waves. These waves travel throughout the entire Earth. Waves transmit energy between different points.

which one off this has an effect on gravity Moon
Sun
Earth
Gravity
Mass
Distance

Answers

Your answer will be earth
It is earth ,earth is the only planet with gravity !

In some dog breeds you can have straight, wavy, and curly hair. Curly hair is dominant to straight. If you mate a wavy haired female with a curly haired male, what is the probability of any of the puppies having straight hair?
Question options:

a)

100%

b)

0%

c)

25%

d)

50%

Answers

Answer:

D

Explanation:

because DNA is slip in half when breeded

PLZZZ HELP!!! How does extra matter happen?

Answers

Answer:

All the matter to ever exist was created in the big bang. The amount of space between clumps of matter is increasing, which is allowing the expansion of the universe. There are plenty of conditions for the every matters being created.

Which one of these is NOT an example of intercellular communication?

A. Electrical signals pass between heart cells

B. Chemical messengers doc on two receptors of adrenal gland

C. A vessel and encloses over a nutrient molecule

D. Chemical signals from pituitary gland to adrenal gland

Answers

Answer:

A. Electrical signals pass between heart cells

Which is a societal problem that science can best help solve?
bullying in schools
diabetes in children
domestic violence
rainfall patterns

Answers

Answer:

Diabetes in children

Explanation:

Answer:

It is:

B. Diabetes in children

Explanation:

Took the test

NEED HELP BAD!!!!!!!!!! Its on edmentum,but im sure plato answers are correct too!! PLEASE HELP
In what way are the humerus and the femur similar?

an x-ray of the human body showing the humerus and femur bones

A.
They both attach their respective limbs to the axial skeleton.
B.
They both have similar joints at each end.
C.
They both are extremely strong and made only of compact bone.
D.
They both have hollow spaces filled with bone-generating cells.
E.
They both protect vital organs.

Answers

Answer:

b

Explanation:

just took the test on plato and got a 5/5

PLEASE HELP ASAP(; question in photo

Answers

Answer: it’s B

Explanation:

what are forms of kinetic energy travelling as electromagnetic waves? Examples include radio waves, visible light, and ultraviolet radiation
A) electromagnet radiation
B) thermal energy
C) kinetic energy
D) potential energy
please help​

Answers

Answer:

A electromagnetic radiation

the answer is c kinetic energy
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