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Answer:

Branch of knowledge.

Hope it helps!!!

Answer: The arrangements and correct order of the above described genetic and behavioural adaptations includes:

A.) Camouflage: This is a survival adaptation by which an animal blends in and is hidden in its surroundings.

B.) Mimicry: This is an organism exhibiting characteristics similar to one known to be dangerous.

C.) Tropism: This is the growth or movement of an organism ( usually plant) in response to a stimulus.

D.) Venom: This is a poison secreted by animals for either defensive or offensive purposes.

E.) Mutualism: This is the interaction of two organisms where both benefits.

F.) Commensalism: This is the interaction of two organisms where one is helped and the other is neither helped nor harmed.

Explanation:

In the study of organisms and it's environment, they are able to adapt through genetic and behavioural mechanisms. Adaptation of defined as the ability of organisms to become fitted to its environment by modifying or changing its features. These features may be structural or behavioural.

STRUCTURAL ADAPTATION: Almost every part of the body of a living organism is structurally adapted to its mode of life. They are structurally adapted for the following specific functions:

--> Escape and defence: many animals use CAMOUFLAGE to remain unnoticed by potential predators. While some others are capable of producing poisonous VENOMS which may become offensive to the predators. Also many harmless organisms may possess structural behaviours that may MIMIC dangerous organisms thereby keeping their predators at arms length.

--> obtaining food: organisms needs to possess some structural features that will enable them obtain food in their environment. This usually leads to forming various feeding relationship ( which may be MUTUALISTIC or COMMENSALISM) with one another to be able to obtain food for survival.

BEHAVIOURAL ADAPTATION: Behaviour is everything an organism does in response to changes in its environment. Plants do exhibit behavioural adaptations and a typical example is the phototrophic movement of plant shoots which is a type of TROPISM.

Answer:

Root pressure, in plants, a force that helps to drive fluids upward from the soil into the water-conducting xylem vessels. It is primarily generated by osmotic pressure in the cells of the roots and is partially responsible for the rise of water in plants.

Explanation:

Each nucleotide, in turn, is made up of a nitrogenous base, a pentose sugar, and a phosphate.

Answer:

Here, we have a composition passage and we are required to fill in the with missing words. The missing words are highlighted in bold format and underlined.

Lecithins and cephalins are both glycerophospholipids; they consist of glycerol with fatty acids forming ester bonds with the first and second hydroxyl groups. The third hydroxyl group of the glycerol forms a phosphate bond with phosphoric acid, which forms another phosphate bond with an amino alcohol. In lecithins, the amino alcohol is choline; in cephalins, the amino alcohol is usually ethanolamine.

Explanation:

Lecithin is a chemical complex composed primarily of fatty acids, glycerol, phosphoric acid, and choline. It can be present in egg yolks, soybeans, sunflower seeds, and plant seed cells and is completely normal. Soybean and sunflower lecithins contain much more important fatty acids than rapeseed lecithin, making them nutritionally more useful.

Phosphatidylethanolamine, also known as cephalin, is a phosphoglyceride that, like phosphatidylcholines and lecithins, is a component of biological membranes. A glycerol residue esterified by two fatty acids and a phosphoethanolamine residue gives rise to phosphatidylethanolamines. They're made by combining CDP-ethanolamine with diglycerides and releasing a CMP molecule. Phosphatidylcholines are formed when S-adenosylmethionine methylates the amine in ethanolamines. They're mostly found in the inner layer of plasma membranes' lipid bilayers.

Answer:

D. It goes through incomplete metamorphosis.

Explanation:

Damselflies do not hide away inside a pupa to transform into their adult form. Instead, they shed their skin several times as they grow, changing shape a little each time. This process is called incomplete metamorphosis.

Answer:

I think that the answer would be C.

Explanation:

Its saying how could she best monitor the impact of the manufacturing plant on populations in this ecosystem. She could best monitor it by collecting data.

Answer:

0.67

Explanation:

Got it right on edge

Answer:

the answer is 0.66

Explanation:

Answer:

They raise LDL and lower HDL

Explanation:

Answer:

c

Explanation:

Answer: Select A,B,D that’s the answer

Explanation: thank me! Your welcome!

Answer:

I think it is Sputnik not sure but try it

Answer: The U.S launched Explorer 1 into space.

Explanation:

Answer:

The answer is uranium have an awesome day!

Answer:

Leaves change colors

animals migrate

animals shed (winter coat vs summer coat)

flowers bud in spring

ex: snow rabbits are white in winter and brown in summer

Explanation:

Answer:

Please read the explenation for I must go into detail to explain this.

Explanation:

So before I answer your question, I am going to explain what the two things are.

Natural selection:

Natural selection is the evolution of traits in a species due to changes in genetics that is mainly caused by enviormental problems and changes.

If this is a bit confusing, here is an example:

Lets say that a Mandarin beatroot lizard is being killed off by the Mandarin carrot bird because all the trees in the area have turned yellow. 100 years from the time this happened, the Mandarin beatroot lizard that's population was 85% red and 15% yellow is now 90% yellow and only 10% red.

This is because of natural selection. THe Mandarin carrot bird was killing a large portion of the red population. The yellow population was killed only occasionaly. When the Madarin beatroot lizard went to breed, there were more yellow lizards breeding than  red lizards. If you know how genetics work, then you know that in simple terms, this means more lizards will be yellow in the next genetration.

Slowl;y as the generations passed, more and more yellow lizards were bred and born. 100 years later, over generations and generations, the population was almost coimpeltly yellow.

Artifical selection:

Artifical selection is where the human race selects a species and bred specific organisms of that species so that the specific trait being bred for is more evident in the species.

Again, if this is confusing, here is an example:

The lab NV-110 was taking bearlybubble wolves with shorter noses and breeding them together. After 30 years, and many generations, the bearlybubble wolves had noses that were half a inch shorter than the orginal bearlybubble wolves. When the new wolves were let into the forest they had been taken from, half of the died in the first week due to starvation.

The humans took specific traits in a species and bred them together, this process was repeated over 30 years. The specific trait of the new generation of orgniasms has been changed, but this change affected the orgnaisms survive, and was dentrimental to the species.  

So now knowing the two things, what do you think the difference is? Think about ti for a minute before reading more.

The difference betweent the two types of selection is:

I hope this make sense to you, I can try to make this simpler or more detailed if you want me to. ;)

Answer:

The correct option is A.

group of populations that have shared a past and will have a shared future

Explanation:

This is because evolutionary species concept is a concept that indicate a form of ancestry descendants or lineage of populations that descend from the same ancestors possessing similar characteristics which were inherited from the ancestry and these traits are evident in the future.

Answer:

Answer: the gulf flounder possesses the ability to prevent the intake of excess salt

Explanation:

I did the tutorial

Answer:

Homeostasis refers to stability, balance, or equilibrium within a cell or the body. It is an organism's ability to keep a constant internal environment.

Explanation:

Keeping a stable internal environment requires constant adjustments as conditions change inside and outside the cell

Answer:

Homeostasis refers to stability, balance, or equilibrium within a cell or the body. It is an organism's ability to keep a constant internal environment. Homeostasis is an important characteristic of living things. ... The adjusting of systems within a cell is called homeostatic regulation.

Answer:

Both players on the serving doubles team have the opportunity to serve and score points until they commit a fault *(except for the first service sequence of each new game).

The first serve of each side-out is made from the right-hand court.

If a point is scored, the server switches sides and the server initiates the next serve from the left-hand court.

As subsequent points are scored, the server continues switching back and forth until a fault is committed and the first server loses the serve.

When the first server loses the serve the partner then serves from their correct side of the court (except for the first service sequence of the game*).

The second server continues serving until his team commits a fault and loses the serve to the opposing team.

Once the service goes to the opposition (at side out), the first serve is from the right-hand court and both players on that team have the opportunity to serve and score points until their team commits two faults.

In singles the server serves from the right-hand court when his or her score is even and from the left when the score is odd.

Explanation:

Answer:

im sorry i dont see and question or anwsers to help maybe tryb reposting

Explanation:

Answer:

B. Producers are at the bottom level of both the energy pyramid and the biomass pyramid.

Explanation:

 Both the biomass pyramid and the energy pyramid have producers at the bottom.

Producers account for most of the biomass and most of the available energy in any  given ecosystem.

Answer:

I don't understand the question you sent me

Answer:

B

Explanation:

gas particles are faster and move free

Answer:

genetic variation

Explanation: