To living organisms, the most dangerous debris from tephra is probably _____, because it spreads so widely

Answers

Answer 1

Answer: The answer is volcanic ash.

Tephra is fragmented material ejected by an erupting volcano into the air. Volcano ash is a small fragment of tephra, and since it is light it can spread so widely. It is harmful to ecosystems. It may contain some gasses, such as carbon dioxide or fluorine, which are toxic to organisms, and thereby affect on crop failure, organism death, some deformity, and illness.

Answer 2

Answer:

To living organisms, the most dangerous debris from tephra is probably volcanic ash , because it spreads so widely.

Related Questions

The sawing and grinding action of rock fragments in the water is called what?
In mold fossils the entire body of the organism is preserved true or false?
1.)Plants exhibit different types of responses to events that occur in the environment. Which of the following is an example of a nastic response?a. roots growing downward b. vine tendrils growing around a fence c. a Venus Flytrap snapping shut in response to touch d. a house plant growing toward a window 2.)Gibberellins cause plant growth by stimulating ____________________. a. mitosis c. the storage of starch b. cell elongation d. photosynthesis
Carbon dioxide is an example of an organism true or false ?
Bacteria live in groups called colonies. Colonies are usually circular. The diameter of a particular bacterial colony is 12 mm. The circumference of a circle is equal to pi (3.14) times the diameter (C = pi times the diameter)1.What is the circumference of the colony?2.What is the radius of the colony

In a stringed musical instrument, the part that vibrates in resonance with the sound waves produced by the strings is called theA. diatonic scale.
b. reed.
C. membrane.
D. sounding board.

If a wave hits a smooth surface at an angle of incidence of 40 degrees, the angle of reflection is
a. 80 degrees.
B. 40 degrees.
C. 90 degrees.
D. 0 degrees.

Answers

b. reed.
NOT:
A. diatonic scale.
C. membrane.
D. sounding board.
In a stringed musical instrument, the part that vibrates in resonance with the sound waves produced by the strings is called the reed
a. 80 degrees.
NOT;
B. 40 degrees.
C. 90 degrees.
D. 0 degrees.

Which type of selection leads to increased phenotypic and genetic variation? directional selection disruptive selection stabilizing selection species selection

Answers

The circumstance that concludes whether the organism will be able to accommodate and endure in the changed conditions is called selection.

The correct answer is:

Option B. Disruptive selection.

This can be explained by:

Disruptive or diversifying adaptation occurs when there is a change in population genetics in which the traits are valued over intermediates.

This type of assortment supports either the dominant or the recessive trait but do not favour intermediates.

For example, in selection between tall, short or intermediate organisms the tall and short will be selected over the medium heightened organism.

Therefore, disruptive selection will lead to increased phenotypic and genetic variation.

To learn more about disruptive selection follow the link:

brainly.com/question/11890523

Answer:

diruptive selection/ diversifying selection

Explanation:

disruptive selection often leads to more variations in species

Draw a diagram of a virus and label the parts

Answers

Answer:

The diagram of the virus is given below.

Explanation:

Virus may be defined as the simple organism that contain DNA or RNA as their genetic material, surface area is covered with protein coat. Body is divided into head, neck collar and tail fibers. Virus requires a host organism for its growth and reproduction. Virus can affect plants, animals, bacteria and microorganisms.

Viruses are very small, typically between 20 and 300 nanometers in diameter and are so small that they can only be seen with an electron microscope.

How do we explain?

Viruses are not considered to be living organisms because they do not have their own metabolism. They need to infect a host cell in order to reproduce. Once a virus infects a host cell, it takes over the cell's machinery and uses it to make more copies of itself.

Viruses can cause a wide variety of diseases, including the common cold, the flu, and AIDS. There is no cure for most viral diseases, but there are treatments that can help to relieve the symptoms.

Learn more about common cold at:
brainly.com/question/980916

#SPJ6

A mature tapeworm absorbs food through its skin inside its host'sa. heart.
b. intestine.
c. blood.
d. lungs.

Answers

The answer is Intestine

B) intestine. It attaches itself to the intestine and absorbs nutrients which can cause malnutrition in the host.

The transfer of information from the nucleus to organelles is accomplished by _____. ribosomes RNA DNA endoplasmic reticulum (ER)

Answers

The answer is RNA.

Information from DNA in the nucleus is transcribed to messenger RNA (mRNA). After being processed in the nucleus, mRNA is exported to the cytoplasm. It is named messenger because it serves as a messenger and, so, it transfers information.

SOS:

The answer is ribonucleic acid (RNA)!!

Hope this helps!!

1. Why were populations able to get so big? What happened that allowed this to happen?2. What do you think will happen if the populations of humans continued to increase

3. What could happen that could limit the population or cause it to decrease ( Stop growing )

Answers

Answer:

1. reproduction

2. we could run out of food as not enough is produced fast enough

3. lack of food, women and men who are infertile or diseases which can kill people

Other Questions

Why does the predator line lag behind the prey line?

One way that fossils form by the dead organism's soft tissue is ________ by sediments such as sand.A. repairedB. replacedC. preservedD. bonded

Which of these can be found in both gymnosperms and angiosperms

Galaxies whose shape seems to follow no set pattern are classified as A. irregular. B. spiral. C. barred spiral. D. elliptical.