Use the drop-down menus to label the parts of a
nucleotide.
Label A
Label B
Label C
Label D
Label E
Label F.

Answer:

0.9%

Explanation:

the red blood cell is an isotopic solution

Answer:

D. Fungi

Explanation:

All of the traits listed relate to fungi.

Answer:

The fittest organism survive and produce.

Answer:

the world is round not flat

Answer:

flat

Explanation:

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Answer: A: Skin that blends in with green plants

Skin that blends in with green plants is an adaptation in a rainforest, nut not in a desert. Thus, the correct option is A.

Some of the most common animal adaptations in the rainforest include camouflage. This adaptation is much like soldiers in the army wear camouflage to blend in with their outside environment, animals use camouflage to move around the rainforest undetected.

Rainforest plants show adaptations which help them to survive better including the shallow root systems which enable them to obtain more moisture and tap into the rich supply of nutrients which are available from rotting plants and animal materials in the upper soil layer of the forests. The leaves of the rainforest trees have special adaptations and are noticeably different from that of eucalyptus leaves.

Therefore, the correct option is A.

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Answer:

fossils frozen in glaciers.

Explanation:

Hope it helps.

Answer:

fossils frozen in glaciers

Explanation:

Answer:

Stomata

Explanation:

Photosynthesis is a unique phenomenon which occurs in the Chloroplast of plant cells. It is the way they synthesize their food in form of glucose. However, like every metabolic reaction, photosynthesis requires certain reactants and products.

Photosynthesis combines carbondioxide (CO2) gas and water (H2O) in the presence of sunlight to produce Glucose (C6H12O6) and oxygen gas (O2). The gaseous components of this metabolic activity enters (C02) and leaves (O2) the plant via a structure in the leaves called STOMATA.

STOMATA is a pore found in the epidermis layer of plant leaves that aids in the exchange of gases i.e. carbondioxide in, oxygen out during Photosynthesis.

Answer:

plant animal atmosphere

Explanation:

i took the test on edge and i got the correct answer

Answer:

Your answer is C: plant ® animal ® atmosphere

Explanation:

Hoped this helped :))

Answer:

The answer are given above in attachment.

Answer:

what are the choices?

If I was to answer without choices I would say clearing land can cause negative environmental impacts. An example of this is deforestation, humans cut down large amounts of trees destroying whole forests along with the wildlife living in the trees. Then these animals have nowhere to live causing mass extinction.

I hope I was able to help!!

Answer:

C

Explanation:

C:

Answer:

C

Explanation:

c

Answer:

Explanation:

They discovered that the difference between lactose tolerant/persistence and intolerant individuals was due to a mutation located in another neighbouring gene that controls its persistence.

This gene is the MCM6 gene. This gene affects lactase promoter activity likely causing lactase persistence. It is located in a regulatory region upstream of the lactase (LCT) gene.

Answer:

D)

Explanation:

Short-term environmental changes is described as the change in the environment that occurs quickly and affect the organism in the environment. The organism then adapts the changes in environment in order to survive and not die off.

Some examples of short-term environmental changes are drought, flooding, smog and pollution et-cetra.

Hence, the correct option is D)

Answer:

D

Explanation:

Answer:

change in environment

Explanation:

During ecological succession, short type of tree get replaced by taller  tree because the environment is in favor of the taller trees. The suddenly and drastically change that occurs in an ecosystem is the main reason for ecological succession. In this ecological succession, the old species becomes vanished and replace by new species which has the ability to survive in that changed environment. The short type of tree get replaced by taller  tree because the shorter trees did not get sunlight and nutrients from the soil so tall trees takes their place. The tall trees are more competitive that short trees.

Answer:

the property of living organisms in which they keep their internal systems in balance is called homeostatis. In desert regions, plants have reflective surfaces making them cool, they have several adaptation skills like cactus, where its leaves are spines to reduce transpiration. This happens due to the property homeostatis.

Answer:

Homeostasis is the property of living organisms in which internal systems are kept in balance.

Explanation:

Plants stay cool in the desert heat through their reflective surfaces, reduced leaves, or leaves that are parallel to the sun. Desert plants may also have adaptations that help them store water or very deep roots.

Answer:

Phenotypes

Explanation:

Phenotypes are the characteristics of an animal or human, which we can see and observe. Thus, Brenden and Connor's characteristics can be observed an can see.

I hope this helps.( Plus, I'm bad at good English grammar)

5 feet

but I really need with my so can anyone help me? I'm only on unit two with 2 days left PLEASE !!!

Answer:

A). Organisms within a population compete with each other to survive.

Explanation:

Charles Darwin in his evolution theory proposed that the organisms of all species emerge and develop via the 'natural selection' of tiny, inherited discrepancies and these disparities enhance the individual's ability to contest and compete with each other in order to survive and reproduce to continue their existence. This led to the emergence of the phrase 'survival of the fittest' which suggests that in this competition of 'natural selection', only the fittest will survive. Thus, option A is the correct answer.

Answer: a

Explanation:

Answer:

A. Water molecules moved from compartment 2 to compartment 1.

B. The water molecules moved in this direction because the concentration of solutes in compartment 1 is greater than that in compartment 2

Explanation:

The setup in the diagram demonstrates the process of osmosis. In the setup, two solutions of different concentrations as shown by the difference in the number of solutes present in each, is separated by a semipermeable membrane. After sometime, it will be observed that the level of the solution in compartment 1 rises while that in compartment 2 reduces. This is because of the movement of water molecules across the membrane from 1 to 2. This process is known as osmosis.

Osmosis is the movement of water molecules across a semipermeable membrane from a region of lower solute concentration or higher concentration of water molecules to a region of higher solute concentration or lower concentration of water molecules until an equilibrium concentration is attained.

This movement of water molecules is due to the difference in concentrations of the two solutions as well as a presence of a semipermeable membrane which allows only water molecules to move across it but not solute molecules.

Answer:

Explanation:

Technological design refers to the process followed for the development of new technologies. A logical sequence is followed to move forward to each step to ask questions and provide solutions to the process. Various steps are followed in the process of technological design. The first step in the process is to identify the problem. Designing a solution follows the second step. The third step is to implement the solution. The fourth step is to evaluate the solution and find whether it is intending towards finding the solution or not.

The stages of technological design are in chronological order as follows:

This approach equips students with chances to use a design strategy to meet a mixture of technological challenges.

Students will study projects, develop designs, create models and/or prototypes and assess derivatives and/or methods using proper tools, methods and strategies.

Thus, this could be the answer.

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Answer:

Earth is the only planet with liquid water readily avaible to and able to support living organisms.

Explanation:

Answer:

Earth has an atmosphere

Explanation:

Took the exam

Answer:

to be healthy and gain more muscle

Explanation:

Glucose is a monosaccharide which means that it can be absorbed without any chemical processes and before a competition it can be metabolized faster. Bread contains starch which is a polysaccharide. That means it has to undergo chemical processing in order to be absorbed.

Glucose⇒intestinal absorption

starch+amylase⇒maltose+maltase⇒glucose⇒intestinal absorption

So, to summarize glucose takes it's effect faster.

Answer:

Taproot penetrates deep into the soil, while a fibrous root is shallow and does not penetrate as deeply.

A taproot is the differentiated primary root of the plant, while the fibrous root is not the differentiated primary root of the plant.

Answer:

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Answer:

Explanation:

Pitfall trapping is a sampling technique that is widely used to examine species ... Solutions such as formalin are used in wet pitfall traps because they preserve the ... stone or other object to keep out predators and prevent trapped animals from ... however, can pose a significant by-catch risk to small non-target vertebrates ...

Respuesta y explicación:

e- PROTÓN - nivel subatómico, integrado por las partículas que componen los átomos: protones, neutrones y electrones.

a- HIDRÓGENO - nivel atómico, compuesto por átomos, que son partículas que interactúan con otras mediante reacciones químicas. Ejemplo: hidrógeno, oxígeno, carbono.

l- H2O (agua) - nivel molecular. El agua es una molécula que se forma gracias a la interacción entre dos átomos de Hidrógeno y uno de Oxígeno. Otros ejemplos de moléculas son: cloruro de sodio (NaCl) o el dióxido de carbono (CO2).

h- MITOCONDRIA - nivel de organelas celulares, compuesto por distintos orgánulos que se encuentran dentro de las células y llevan a cabo diferentes tareas, todas importantes para el correcto funcionamiento celular. Otros ejemplos de organelas son: retículo endoplasmático y lisosomas.

c- EUCARIOTA - nivel celular. Tanto las células eucariotas, que poseen núcleo y sistema de endomembranas, como las procariotas, que carecen de éstos recién mencionados, son los dos tipos de células presentes en los organismos vivos.

Los siguientes tres niveles sólo corresponden a organismos pluricelulares.

k- EPITELIO - nivel de tejidos. Los tejidos están compuestos por distintos tipos de células que trabajan juntas para llevar a cambio una función en específico, sea protección, transporte o contracción. Otros ejemplos de tejidos son el nervioso y el muscular.

i- PULMÓN - nivel de órganos. Los órganos están formados por distintos tejidos que convierten a estas estructuras en unidades funcionales de gran importancia para los seres vivos superiores. Otros ejemplos son: ojo y vejiga.

f- RESPIRATORIO - nivel de sistema de órganos. Los sistemas de órganos están integrados por diferentes órganos. Ejemplos de sistemas de órganos son: sistema digestivo y sistema reproductor.

d- SER HUMANO - nivel de organismo. Compuesto por todas las células, tejidos, órganos y sistemas que posea, en caso de ser pluricelular, o por la única célula que posean en caso de ser unicelulares. Otros ejemplos son: helicobacter pylori (bacteria), gallina, algas.

b- JAURÍA - nivel de población, se refiere a un conjunto de individuos de la misma especie, como podrían ser humanos, perros (jauría), o peces (cardumen).

j- SER HUMANO + BANDADA + PASTIZAL + CARDUMEN - nivel de comunidad o biocenosis. Este nivel está integrado por las distintas poblaciones que comparten un mismo entorno. Una comunidad de animales se la conoce como zoocenosis, mientras que una de vegetales se llamará fitocenosis.

g- SERES BIÓTICOS + ABIÓTICOS Y SUS INTERRELACIONES - nivel de ecosistema, integrado por todos los seres vivos (bióticos) e inertes (abióticos) que comparten un medio físico, y las relaciones entre estos.

m- ESFERA DE VIDA - nivel de biósfera, compuesto por todos los ecosistemas.

Answer:

It is called a CATALYST.

A substance that has an influence on the reaction but it does not take part in the reaction is known as a catalyst.

A catalyst has an important property of selectivity which means it only catalyzes a specific reaction. Every reaction is catalyzed by a unique catalyst that is specific to that particular reaction. A catalyst usually undergoes a physical change but does not undergo a chemical change during the reaction.

A catalyst works by increasing the rate of reaction. In a chemical reaction, there is breaking and rebuilding of bonds between different atoms and molecules. This process is made easy with the help of a catalyst which lowers the activation energy and catalyzes the reaction in a smooth manner.

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Answer:

Since the Industrial Revolution, humans have been releasing CO2 from these fuels more quickly than it can be re-absorbed naturally through the carbon cycle resulting in higher levels of CO2 in the atmosphere. ... As the amount of CO2 in the atmosphere increases, it can trigger significant changes in climate.

Explanation:

Answer:

When nutritional protein is in brief supply, the frame tends to take protein from skeletal muscles to keep more important tissues and frame functions. As a result, lack of protein ends in muscle losing over time. ... Loss of muscle tissues is one of the first signs of inadequate protein intake.

Explanation:

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Answer:

B is the correct answer

Explanation: