Answer:
Continental drift was a theory that explained how continents shift position on Earth's surface. Set forth in 1912 by Alfred Wegener, a geophysicist and meteorologist, continental drift also explained why look-alike animal and plant fossils, and similar rock formations, are found on different continents.
Explanation:
Answer: C) The continents were once United into a single supercontinent named Pangea, which broke apart and the continents gradually moved their current positions. (USATestprep)
Explanation:
The “Explanation” is all in the answer, really. :)))
will mark correct answer as brainliest!
plant cell
label the boxes with words from the word bank
Answer:
Explanation:
cell wall – provides rigid structure and protection; made of cellulose (dark green)
cell membrane – surrounds the internal cell parts; controls passage of materials in and out of the cell cytoplasm – everything inside of the cell membrane except for the nucleus (light green)
nucleus – control center of the cell; contains DNA (light pink)
nucleolus – composed of protein and RNA; involved in ribosome production (dark pink)
cytoskeleton – provides strength and shape to the cell; network of protein fibers (orange)
endoplasmic reticulum (ER) – passageways that transport proteins within the cell (purple) mitochondria – produces energy (rust or red)
chloroplast – uses the energy of sunlight to produce glucose during photosynthesis (medium green) vacuole – vesicle that provides storage of water and other materials; full vacuoles provide support (blue) lysosome – vesicle that contains substances that break down materials (navy)
Golgi body – packages and transports proteins from the ER to other parts of the cell (gold)
ribosomes (the dots) – where proteins are made in the cell
Why or why not? Explain using the meaning of abiotic and your understanding of the characteristics of life.
Answer:
Abiotic factors are nonliving.
Living things have cells.
Abiotic factors cannot have cells.
The non-living element of the ecosystem which creates the background is called abiotic factors.
Abiotic factors are important because they influence the life cycle of the ecosystem.
Abiotic factors are non-living:
They are the determinants that do not have specialities like a living thing and comprises water, mountains, light, temperature etc.Breathing objects are made up of structural units called cells but abiotic constituents lack cells.Abiotic factors cannot give birth and hence are not generative.They are not competent in using the energy needed for metabolism.Therefore, abiotic factors are non-living.
To learn more about abiotic factors follow the link:
https://brainly.com/question/16271077
Many populations in a specific area or region at a certain time make up a O Community O Niche O Ecosystem O Population
Answer:
O Community
Explanation:
A community is made up of many populations within a specific area a certain period of time.
A population is group of organisms of the same species that can interbreed and produce viable offspring Populations of organisms in a specific area or region is known as a community. An example is a community made up birds population, human beings, lizards etc.Can someone help with all 3 questions please?
Which exocrine gland is indicated by the arrow? pancreas salivary glands liver lacrimal glands
Answer:
The exocrine gland that is indicated by the arrow is the Liver.
Have a good day :)
Answer:
Liver
Explanation:
Choose all the answers that apply.
Purple is dominant over white in the color of pea plant flowers. If a white pea plant (pp) is crossed with a hybrid (Pp)
50% of the offspring will have purple flowers
50% of the offspring will have white flowers
100% of the offspring will carry a recessive gene
100% of the offspring will be purebreds
50% of the offspring will be hybrids
Answer:
50% of the offspring will have purple flowers
Explanation:
phenotype and genotype of this punnet square?
Answer:
Phenotype: whatever the capital P is
PP and Pp
Explanation:
So the genotype is PP 1/2 Pp 1/2
and so in your question it should have whatever the "PP" and "Pp" stand for in your question would be it. So lets say red flower = PP and Yellow flower = Pp so it would be Red Flower 1/2 and Yellow Flower 1/2
Hope it helped!
Which best describes the nature of cellular respiration?
It is an energy-seeking process.
It is an energy-gathering process.
It is an energy-releasing process.
It is an energy-destroying process.
Answer: C.) It is an energy-releasing process.
Explanation:
The Chemical energy made in photosynthesis, is released in the form of Carbon Dioxide. The Chemical energy that is stored in the food, we eat, is released through the process of Cellular Respiration. The energy that has released, is then reproduced in the form of ATP, so the cells can use the energy from ATP.
I also got this 100% right on my Edge2020.
I hope I helped and have a great day! ^-^
Answer:
Explanation:
C
Determine some disorders in the digestive tract
Answer:
Gastroesophageal Reflux Disease (GERD) ...
Peptic Ulcer Disease (PUD) and Gastritis. ...
Stomach Flu. ...
Gluten Sensitivity and Celiac Disease. ...
Inflammatory Bowel Disease (IBD) ...
Irritable Bowel Syndrome (IBS) ...
Constipation. ...
Hemorrhoids.
Explanation:
Answer:
♡hi there stranger ♡
-- Some disorders in the digestive tract is cholangitis, hepatitis B or hepatitis c, cirrhosis, liver failure, and autoimmune and alcoholic hepatitis.
~Clara ✧･ﾟ: *
Explanation:
what is the point of having celcius and farenheit... why not just celcius?
Answer:
See explanation
Explanation:
Celcius was created before fahrenheit was. America created the imperial system and decided to be different.
what is the main function of carbohydrates
Answer:
Many cells prefer glucose as a source of energy versus other compounds like fatty acids.
Explanation:
What has changed in this room since you walked in?
Answer:
One more person is in the room
Explanation:
a person increased in the room
Explain the quote: Biology is the most powerful technology ever created.?
Answer: DNA is software, protein are hardware, cells are factories.
The first rule of any technology used in a business is that automation applied to an efficient operation will magnify the efficiency. The second is that automation applied to an inefficient operation will magnify the inefficiency.
Explanation:
Answer:
Dna because there is nothing more powerful than dna when it comes to biology
Help me please I want the correct answer if you know it
Answer:
A. Amino Acids
Explanation:
If you had paid attention during class, you would know.
Where does the process of transcription occur?
A. cytoplasm
B. ribosomes
C. cell nucleus
D. outside the cell
Answer:
D
Explanation:
Answer:
C
Explanation:
In eukaryotes, transcription and translation take place in different cellular compartments: transcription takes place in the membrane-bounded nucleus, whereas translation takes place outside the nucleus in the cytoplasm.
True or false? silicate makes up over 90 percent of earths crust?
Answer:
F
Explanation:
Answer:True!
Explanation: Silicates are in almost all minerals on earth.
How would an increasing shark population most likely affect this ecosystem?
Answer:
there would a decrease in prey(food r ror r k
Explanation:
What organelle(s) gives plant cells their shape?
O A chloroplasts
O Blarge central water vacual
O C cell wall
O D both B and C contribute to the plant cells shape.
Answer:
A. Chloroplasts
Explanation:
Plant cells have a cell wall, chloroplasts and other specialized plastids, and a large central vacuole, which are not found within animal cells. The cell wall is a rigid covering that protects the cell, provides structural support, and gives shape to the cell.
Hope this helped. Have a Great Day!!!
Answer:
options 1 chloroplasts is the correct answer
Living things are made of mostly water
Answer:
It is true or false or what??
Answer:
Yes
Explanation:
Living things are mostly made up of water
You look at a cell under a microscope, and you notice the cell does not contain a nucleus. What kind of cell are you looking at?
Heterotrophic
Prokaryotic
Autotrophic
Eukaryotic
Answer:
I believe it is Prokaryotes. :)
What is true about autotrophs, but no heterotrophs?
Answer:
They use sunlight, water, and carbon dioxide to make sugars.
Explanation:
The process of photosynthesis is energy-storing because the process converts light energy into chemical energy, which is stored in the bonds of glucose.
Certain cells, such as those along the digestive tract, need to absorb a lot of materials. What unique features do you notice about the shape of these cells? How might this improve their ability to absorb materials?
Cells are the functional and structural units of life. The cells make up the tissues, organs, and organ systems. The cells based on the shapes and properties differ in their functions.
In the given image, the special features of the cells of the digestive tract are microvilli.
Villi are the finger-like projections present on the intestinal wall. These will function in increasing the surface area to enhance the digestion process.
On the surface of the villi, numerous micro-hair-like projections are presently known as microvilli. The microvilli are the help in increasing the surface area of the villi.
These finger-like projections create a wave or brushing-like movement for the increased absorption and surface area.
Therefore, the given image is of microvilli that helps in increasing the surface area.
To know more about microvilli, refer to the following link:
https://brainly.com/question/15459383
I need help with this question. I only need answers for the ones on the right.
Answer:
possible genotypes are TT and Tt as you can see from the chart. they both contain the dominant gene so the only possible phenotype is tall eyeballs. therefore, the hospital did make a mistake because its not possible.
What do cells need to complete aerobic cellular respiration
Answer:
Cellular respiration is the aerobic process by which living cells break down glucose molecules, release energy, and form molecules of ATP. Overall, this three-stage process involves glucose and oxygen reacting to form carbon dioxide and water.
Explanation:
Cells require Oxygen and glucose to complete aerobic cellular respiration
During Aerobic Cellular respiration, glucose and water reacts with each other to release energy in the form of ATP that is used/stored up in the cells of the organisms. below is the cellular respiration reaction
cellular respiration :
[tex]C_{6} H_{12} O_{6} + 6O_{2} ---->6CO_{2} (gas) + 6H_{2} O + energy[/tex]
Hence we can conclude that Cells need Oxygen and glucose to complete aerobic cellular respiration
Learn more : https://brainly.com/question/1883402
In which part of the cell does the first stage of cellular respiration occur?
A) mitochondria
B) nucleus
C) cytoplasm
D) cell membrane
occurs on the cytoplasm
Answer: Cytoplasm (C)
Explanation:
I got it rii on edge :)
What is the following difference?
11./45-4.5
7.40
14./10
29.5
O 95.5
Answer:
29.5
Explanation:
because
Answer:
29.5
Explanation:
11./45 - 4.5 = 29.5
Can someone help me with this due today !!!1
I need some help with these questions
FUN FACTS OF THE DAY (day:2 part:3)
When rabbits jump in the air and spin to show happiness its called a "binky"
red panda next!
Answer:
yess tysm!!
Explanation:
this is really awesome haha im l e a r n i n g
Answer:
Thank you so much you just made my day.
Explanation:
Keep up the good work.
Enjoy your day as well :)
What conclusion can you draw from the presence of the adult blowfly eggs on
the corners of Anna's mouth and nostrils?
Answer:
Anna has been dead for more than a few hours.
Explanation:
There must have been enough time for the flies to find the body and lay the eggs.