What evidence is there that the 15 species of finch all evolved from one common ancestor?

Answer:

B.

Explanation:

Macrophages are specialized cells involved in the detection, phagocytosis and destruction of bacteria and other harmful organisms. In addition, they can also present antigens to T cells and initiate inflammation by releasing molecules (known as cytokines) that activate other cells.

Hope this helps :)

Answer:

A. initiating an immune response

B. alerting the body of foreign invasion

C. removing harmful substances

Explanation:

hope this helps!!

Answer:

1) Growth Pattern

2) Conical Shape

3) Needle-shaped leaves

4) Pine needles

5) Waxy coating

6) Chemicals

7) Dark-colored needles

8) Thick bark

9) Ever growing roots

10) Small surface area of pine needles

Explanation:

Pinus plants are coniferous plants that are evergreen and long lived. They are usually found in the Northern Hemisphere and few parts of the Southern Hemisphere. Their adaptations include;

1) Growth Pattern: Pinus plants grow very closely to each other, creating a dense setting that helps to preserve warmth.

2) Conical Shape: Their conical shape helps them shed off snow and helps them produce enough food through photosynthesis by staying green all year.

3) Needle-shaped leaves: This helps reduce moisture loss.

4) Pine needles: This reduces moisture loss through transpiration.

5) Waxy coating: The waxy coating of their pine needles protect them from harsh weather like drying winds. It also protects them from sap that cause may freeze.

6) Chemicals: The chemicals present prevent wildlife from eating them.

7) Dark-colored needles: This helps them absorb heat from the sun

8) Thick bark: Protects against cold

9) Ever growing roots: Their roots do not stop growing even in winter so there is always moist and nutrients.

10) Small surface area of pine needles: Their small surface area helps in moisture retention.

Answer:

1. Millipedes can find food easily under logs. 2. Millipedes can stay out of hot environments under a log. 3. Millipedes can stay away from predators under a log.

Answer:

Eventually, in theory, black holes will evaporate through Hawking radiation. But it would take much longer than the entire age of the universe for most black holes we know about to significantly evaporate.

Explanation:

Answer:

This question lacks options, the options are;

A. Genes are made up of chromosomes and both are found in the cell’s cytoplasm.

B. Chromosomes are made up of genes and both are found in the cell’s cytoplasm.

C. Genes are made up of chromosomes and both are found in the cell’s nucleus.

D. Chromosomes are made up of genes and both are found in the cell’s nucleus.

The correct answer is D.

Explanation:

As rightly stated in this question, every living organism requires a set of instructions that specifies its traits. These set of instructions are embedded in a unit called GENE. Genes hold information needed for the survival of a cell in an organism.

These genes are located on a structure called DNA, which are folded or packaged into another structure called CHROMOSOMES. Each chromosome, hence, contains genes that are the unit of inheritance of a cell. In eukaryotic organisms, the gene is found on a chromosome, which is located in the NUCLEUS of the cell.

Answer:

ATP

Explanation:

Active transport always requires energy (ATP)

Answer:

Yes.

Explanation:

Parallel circuit are those types of circuits in which break in one branch does not prevent the flow of current in the circuit and the current can still flow through another branch because there are more ways through which the current moves to other sources while on the other hand, series circuit refers to those circuits in which break in one branch can prevent the current flow in the circuit and the other sources can't receive current due to broken of the connection.

Answer:

it can cause environmental pollution but at the same time it reuses any excess waste from coal, oil etc.

Answer:

A polygenic trait is one whose phenotype is influenced by more than one gene. Traits that display a continuous distribution, such as height or skin color, are polygenic.

Explanation:

I hope this helped!

Answer:

In order to find the blood type of the shipmate, Gilligan mixes a little blood of the shipmate with himself firstly and than with individual blood types to simplify the data by process of elimination.

Explanation:

There are a total of four types of blood groups which are as follows:

In order to find the blood type of the shipmate in the deserted needs of a blood transfusion, mixing of your blood with some of his blood is carred out:

Answer: My

Explanation: I believe that it could end a lot of diseases and issues. It would give parents with hereditary illnesses a chance to have healthy offspring, which could be  for certain families. I also believe studies need to go further proving that it's safe and will not damage offspring for life.

»» (c) Biological names can be written in any language.

➱ Biological names are derived either from Latin language or are latinised. This is because Latin language is a dead language and therefore it will not change in form or spellings with the passage of time.

Answer: Homologous structures

Explanation: They are structures which have similarities in various organisms but carry out opposite functions. This is the opposite of analogous structures

Answer:

Explanation: Replication is a semiconsecutive process this means that the strands of the DNA molecule separate to form two separate templates which will then combine with nucleotides following the complementarity base sequence to form two new daughter DNA

Answer:

c

Explanation:

because it helps in chemical reactions

Answer:

The answer is E.

Explanation:

An anabolic reaction is one that involves the building of complex substances from simple ones and it uses up energy. Photosynthesis is an anabolic reaction because It requires energy.

A catabolic reaction is one that involves the breakdown of complex substances into simpler ones and in the process energy is released. Cellular respiration is catabolic because energy is released during this process.

Answer:

The person is correct

Explanation:

I got it right

Answer:

peppered moth- became darker because of pollution

darwins finches- beaks became smaller over time to eat the smaller nuts/seeds left

deer mice- became lighter being as their surroundings changed/ones that moved from forrests

Answer:

Explanation:

These are the 3 examples of something that have evolved over time.

Answer:

welp, hope he helps you sir!

Explanation:

Answer:

El aire ingresa al cuerpo a través de la boca o la nariz y se mueve rápidamente hacia la faringe o la garganta. Desde allí, pasa a través de la laringe o laringe y entra en la tráquea.

La tráquea es un tubo fuerte que contiene anillos de cartílago que evitan que se colapse.

Dentro de los pulmones, la tráquea se ramifica en un bronquio izquierdo y derecho. Estos se dividen aún más en ramas cada vez más pequeñas llamadas bronquiolos.

Los bronquiolos más pequeños terminan en diminutos sacos de aire. Estos se llaman alvéolos. Se inflan cuando una persona inhala y se desinflan cuando una persona exhala.

Durante el intercambio de gases, el oxígeno pasa de los pulmones al torrente sanguíneo. Al mismo tiempo, el dióxido de carbono pasa de la sangre a los pulmones. Esto sucede en los pulmones entre los alvéolos y una red de pequeños vasos sanguíneos llamados capilares, que se encuentran en las paredes de los alvéolos.

Aquí puede ver los glóbulos rojos que viajan a través de los capilares. Las paredes de los alvéolos comparten una membrana con los capilares. Eso es lo cerca que están.

Esto permite que el oxígeno y el dióxido de carbono se difundan o se muevan libremente entre el sistema respiratorio y el torrente sanguíneo.

Las moléculas de oxígeno se adhieren a los glóbulos rojos, que viajan de regreso al corazón. Al mismo tiempo, las moléculas de dióxido de carbono en los alvéolos salen del cuerpo la próxima vez que una persona exhala.

El intercambio de gases permite que el cuerpo reponga el oxígeno y elimine el dióxido de carbono. Hacer ambas cosas es necesario para sobrevivir.

Explanation:

Explanation:

Kelp forests are the anchor of nearshore ocean wildlife communities across the U.S. West Coast and northeast, sustaining marine biodiversity by providing shelter, habitat and even food for an array of fish and invertebrates.

Answer:

a.commenslism

Explanation:

hope it helps

Answer:

C is correct from my point of view too

Explanation:

Answer:

A

Explanation:

because

Answer:

A.muscle

Explanation:

It's the muscle below our lungs

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An organism's appearance, trait or other detectable characteristic is a what?

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The Organism's Phenotype is it's appearance or visible trait.

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Answer:

b)DNA is the correct answer

MARK ME BRAINLIEST THANKS MY ANSWER PLEASE

Answer:

Photosynthesis, chemosynthesis and ATP synthesis.

Explanation:

Photosynthesis, chemosynthesis and ATP synthesis are the three biological processes that involves biosynthesis break down. Beef burger having bread, meat and cheese which provides carbohydrates, proteins and fats to the body respectively. Carbohydrates are converted into glucose, proteins are converted into amino acids and fats are converted to fatty acids in order to absorb by the cells of the body.

Answer:

Amoxicillin

Explanation:

Amoxicillin (Amoxil) is a commonly prescribed antibiotic which can cure acute sinus infections. Amoxicillin-clavulanate (Augmentin) is often prescribed by the doctor for a bacterial sinus infection. Take antibiotics as long as your doctor has prescribed in order to get rid completely from the infection and in order to reduce the chances of infection up to zero. They may be taken from 3 to 28 days depending on the time of antibiotic for sinus infection.