What is the reason for continental drift?

Answers

Answer 1

Answer:

Wegener suggested that perhaps the rotation of the Earth caused the continents to shift towards and apart from each other. (It doesn't.) Today, we know that the continents rest on massive slabs of rock called tectonic plates. The plates are always moving and interacting in a process called plate tectonics.

Explanation:


Related Questions

In pea plants, yellow seed color is dominant and green seed color is recessive. What will the generations look like? Assume that Mendel’s method of crossing two true breeding parents with opposite traits is followed. Check all that apply.
The P generation has all yellow seeds.
The P generation has all green seeds.
The P generation has yellow and green seeds.
The F1 generation has yellow and green seeds.
The F1 generation has all yellow seeds.
The F2 generation has all green seeds.
The F2 generation has yellow and green seeds.

Answers

Answer:

the p generation has all yellow seeds

Explanation:

The structures responsible for completing the breakdown of carbohydrates into usable energy for the cell are the

A. Nuclei
B. Mitochondria
C. Ribosomes
D.chloroplasts

Answers

Answer:

The correct option is;

B. Mitochondria

Explanation:

The mitochondria are the organelle of the cell bund to the membrane that are referred to as the cell powerhouse they function in the same manner as the digestive system, such that they take in raw nutrients which are broken down to produce energy containing molecules which makes up the majority of the chemical energy required for the various biochemical reactions of the cell in a way such that the energy they produce are stored in adenosine triphosphate (ATP) molecules.

Answer:

B. Mitochondria

Explanation:

The mitochondria are cellular organelles found in eukaryotic cells. They are structures involved in cellular respiration, which is the process whereby energy in form of ATP is synthesized for use by the cell.

Cellular respiration in eukaryotes occurs in stages including glycolysis, kreb's cycle and oxidative phosphorylation. All these processes combine to breakdown carbohydrates (glucose) into usable energy for the cell. The structures responsible for this process is MITOCHONDRIA.

Athletes training at high altitudes adapt to air with lower oxygen levels than air at sea level. Which cells are most likely to increase in number as a result of this adaptation?
A. neurons
B. red blood cells
C. white blood cells
D. muscle cells

Answers

B. Red blood cells are most likely to increase

Answer:

B. Red blood cells are most likely to increase

if your poop is green, is that a good thing or a bad thing.

Answers

Answer:

All shades of brown and even green are considered normal. Only rarely does stool color indicate a potentially serious intestinal condition. Stool color is generally influenced by what you eat as well as by the amount of bile — a yellow-green fluid that digests fats — in your stool.

Answer:

You will be fine I hope. :) It just says you have been eating green foods.

Explanation:

Need help with this

Answers

Answer:

mark most brainliest have a great day

Explanation:

what are some good ways to study and stay on task without getting distracted? i need it i have a bio test tomorrow =D

Answers

Listen to Mario cart music. :)

Do plants, animals, or plants and animals perform cellular respiration, if yes how?

Answers

Answer:

Yes

Explanation:

Both pants and animals undergo cellular respiration to break down food for energy to survive.

What are four major characteristics of the phylum Echinoderms?

Answers

Answer:A calcareous, spiny endoskeleton of plates or ossicles

A water-vascular system

Pedicellariae

Dermal branchiae

Basic penta-radial symmetry

Explanation:

Explanation:

Hope this helps....................

why honey is beneficial for even diabetic patients​

Answers

Answer:

One benefit of eating honey is that it could increase your insulin level and help control your blood sugar. Replacing sugar with honey can also be beneficial, considering how honey is a source of antioxidants and has anti-inflammatory properties.

Explanation:

NEED HELP ASAP ‼️‼️‼️‼️‼️‼️‼️ What are the chemicals represented by the Y?

Answers

I’m ah guess and say c

Look at the frames from Iqbal. Ghullah says, "You know what will happen to you if you leave your work!" Iqbal ignores his owner How does the author achieve his purpose of highlighting Iqbal’s bravery in these frames? by showing Iqbal helping others escape the factory owner by showing the factory owner making a deal with Iqbal’s family by showing the factory owner making a threat directed at Iqbal

Answers

Answer:

C-by showing the factory owner making a threat directed at Iqbal

Explanation:

The answer is C in Edge :)

Explain life cycle of bryophytes with example?

Answers

Please mark as Brainliest .......

Explanation:

Yes it is your answer I think it will help you

Carbon is an important element for biological life because it-

is always attached to oxygen atoms.
can form varied, large, and intricate molecules.
is stable and does not easily go through changes.
is only found in plant species, such as trees.

Answers

Answer:

can form varied large and intricate molecules due to tetra valency and catanation chararter

Identify 3 actions from humans that have released greenhouse gases into the atmosphere

Answers

Answer:

Explanation:

Humans are increasingly influencing the climate and the earth's temperature by burning fossil fuels, cutting down rainforests and farming livestock. This adds enormous amounts of greenhouse gases to those naturally occurring in the atmosphere, increasing the greenhouse effect and global warming

Folds and faults, extension stress, compression stress, and shear stress are all the result of what?

A. a sign that the end of the world is near

B. the imploding of the earth's crust

C. movement at the tectonic plate boundaries

D. tectonic plate disintegrating

Answers

Answer:

C. movement at the tectonic plate boundaries

Explanation:

Answer:

Hi,

I just learned about this! The answer is Movement at the Tectonic Plate Boundaries!

Explanation:

Some People Know this as Tectonic Stress!

Hope this helps you guys! Have a wonderful rest of you day!

In poultry, black is dominant to white, but the heterozygote is blue. If you consistently

eliminated the black and white birds which appear in your flock of Blue Andalusians, how many

generations of such selection would it take to produce a true breeding flock of Blue

Andalusions?

Answers

Answer:

indeterminate

Explanation:

The answer would be an indeterminate number of generations.

The blue trait is a heterozygous trait. In other words, the blue allele does not really exist. Two different alleles team up to produce the trait, whereas, only two the same allelic conditions can produce a true-breeding flock.

Hence, it will take an indeterminate number of generations to produce a true-breeding flock of the Blue Andalusions.

EASY QUESTION WILL GIVE BRAINILEST PLS ANSWER ASAP

Which of the following is an example of homeostasis?

Humans shiver when it is very cold.
We cover ourselves with a blanket when it is cold.
We take a shower to keep the body temperature low.
An air conditioner keeps the body at a normal temperature.

i think its A, B, or C

Answers

Answer:

Humans shiver when it is very cold.

Explanation:

"Homeostasis" is the ability of the body to regulate itself in order to maintain a steady state. This includes mechanisms that allow automatic adjustment when the need for it arises. Covering ourselves with a blanket, taking a shower and turning on the air-conditioner are "not self-regulated" activities because they are done "intentionally" by the person. It is only "shivering" that shows the body's regulation of heat.

When the environment is cold, the skeletal muscles of the body respond by rapidly contracting and relaxing. This is what you call as "shivering." It produces heat through "respiration." Thus, it helps increase the body temperature.

Can you help me with this question, and have a good day.

Answers

The answer is phenotype. An individual’s appearance comes from its phenotype

Answer:

Phenotype

Explanation:

A Phenotype refers to the observable physical properties of an organism. Hope this helps

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1 = organit celular cu rol în procesul de respiraţie
2 = organite cu rol în secreţia celulară
3 = nume dat membranei vacuolelor
4= se găsesc la jumătatea fusului de diviziune în timpul metafazei
5 = au rol în procesul de fotosinteză
6 = împreună formează vacuomul celular
7 = coordonează întreaga activitate a celulei
8 = proces prin care se înmulţesc celulele
9 = organit cu rol în diviziunea celulară
10 = organite celulare descoperite de George Emil Palade

Answers

Wat language is this

what are the macromolecules of turkey...(like a whole turkey, for thanksgiving)

Answers

Answer: Carbohydrates, lipids, proteins, and amino acids!

4. What will be the phenotype of the fly that grows from the fertilized cell shown
below?
Allele key
Dominant
C - Curly wing
B - Brown body
L - Legs on head
R- Red eyes
Recessive
C - normal wing
b - black body
1 - antenna
I - orange eyes
A. Normal wings, black body, antenna, and red eyes.
B. Curly wings, brown body, legs on head, and red eyes.
C. Curly wings, brown body, legs on head, and orange eyes.
D. Normal wings, brown body, legs on head, and red eyes.

Answers

Answer:

D

Explanation:

When where are two recessive alles present for one trait, like in cc, the recessive trait is inherited.

But when a dominant is involved, the dominant trait is always inherited. Such as in lL.

how steroids affect skeletal system and muscular system.
(5 sentences for each system)

Answers

Answer: Many drugs can affect muscular control and skeletal strength. Steroid use during childhood or adolescence, resulting in artificially high sex hormone levels, can signal the bones to stop growing earlier than they normally would, leading to short stature. PCP can cause a user to have severe muscle contractions.

Explanation:

Gene, DNA, cell Cell Membrane, Cell Wall, Chromosomes, and Nucleus in order from small to large

Answers

Answer:

DNA, Gene, Chromosome, Nucleus , Cell membrane, cell wall , cell

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