Answer:
Because the red (long wavelengths) part of white light is absorbed by ice and the blue (short wavelengths) light is transmitted and scattered. The longer the path light travels in ice, the more blue it appears.
Please answer ASAP....BRainliest and 25 points
Which stimulus is most likely to cause a shivering response in a human? O A. A squirrel perches on a branch. O B. The temperature drops at night. C. A tree releases pollen into the air. O D. The Sun rises overhead at noon.
Answer:
B- the temperature drops at night
Answer:
The temperature drops at night
Please hurry!!!
4.If carbon dioxide is removed from a plant’s environment, what would you expect to happen to the plant’s production of high-energy sugars?
a. More sugars will be produced.
b. Fewer sugars will be produced.
c. The same number of sugars will be produced but without carbon dioxide.
d. Carbon dioxide does not affect the production of high-energy sugars in plants.
Answer:
correct answer would be B, Fewer sugars will be produced.
Explanation: :}
which statement about cells and sugar is true?
a. both animal cells and plant cells use sugar.
b. animal cells use sugar, but plant cells do not.
c. animal cells do not use sugar, but plant cells do.
d. neither animal cells nor plant cells use sugar.
What category do you think humans fall into? Explain your reasoning.
reproduction wise.
Answer:
Mammals
Explanation:
Humans are classified as mammals because humans have the same distinctive features (listed above) found in all members of this large group. Humans are also classified within: the subgroup of mammals called primates; and the subgroup of primates called apes and in particular the 'Great Apes'
Answer:
Mammals
Explanation:
Examples of Mammals
aardvarks.
bats.
elephants.
hamsters.
humans.
rabbits.
rhinoceroses.
whales.
Four groups of students plan scientific investigations to answer four questions for the science fair.
Which question would most likely be answered with an experimental investigation?
1
2
3
4
Answer:
I think it would be 4, but I could be wrong!
Explanation:
10. Plants make energy-storing during photosynthesis.
A. Glucose
B. Mitochondria
C. Oxygen
PLEASE HELP. ITS FOR MY SIS. PLEASE NUMBER EACH ANSWER FOR NO CONFUSION.
1.An apple contains about 20 grams of carbohydrates. How much energy does it provide?
2.Compare and contrast macronutrients and micronutrients.
3.Explain why you need fiber in your diet even though you can’t digest it.
4.Why is water considered a nutrient?
Answer:
1. It provides not a lot of energy due to its lack of protein
2. Macronutrients are big picture nutrition categories, such as carbohydrates, fats, and proteins. Micronutrients are smaller nutritional categories, such as individual vitamins and minerals like calcium, zinc, and vitamin B-6.
3. Fibers keep your digestive system clean and healthy, easing bowel movements, and flushing cholesterol and harmful carcinogens out of the body.
4. It is considered a nutrient because it plays a vital role in keeping alive
Explanation:
I just answered the questions honestly
I am sorry if it is not what your looking for
Why is it dangerous to drink water from unkown sources? Explain.
What is one positive thing that can happen after a hurricane?
Answer:
Hurricanes also have positive effects such as: Bacteria and red tide breakup. Help to balance global heat. Replenishment of barrier islands.
Explanation:
Hope this helps! Have a good day or night! :)
Answer:
Hurricanes also have positive effects such as: Bacteria and red tide breakup. Help the balance of global heat. Replenishment of the barrier islands.
Explanation: hope this helps !!!!!!!!!!!!!!!!!
Help me with these 2 questions, thanks!
Answer:
A and C
Explanation:
can you help me number 7 and 8 plsssss
What are several benefits of tidal energy?
Answer:
maintains efficiency, a predictable energy source, easy and flexible maintenance and environment friendly
A family has a furnace that uses natural gas to heat their home. They are moving to an area that offers the option of using energy from a solar power plant to heat their home. Which disadvantage will the family most likely face by making this switch?
a less reliable production of heat
higher costs for the monthly heating bill
an increase in waste production
smaller quantities of heat
Answer:
A. a less reliable production of heat
Explanation:
good luck!
.......help (ToT) thanks,
Answer:
testing the hypo
Explanation:
Answer:
B
Explanation:
cuase i got it right on a test
Give me one reason why someone would recycle emotionally.
*~*15 points*~*
Answer:
Recycling keeps trash out of the landfill. ...
Recycling reduces our need for new raw materials. ...
Recycling conserves energy. ...
Recycling creates jobs. ...
Recycling reduces pollution.
Explanation:
True or False: Matter is changed into various forms but the total quantity remains unchanged. How do we animals depend on photosynthesis?
Answer:
We depend on them to convert carbon dioxide into oxygen. And also for food energy.
Explanation:
Answer:
Id say true, and plants due phyosynthesis and are the bottem of the ood chain so with out photosynthesis the food hain will collapse
Explanation:
Why is growth and reproduction of a cell cycle?
Answer:
In addition, a larger cell is less efficient in moving nutrients and waste materials across the cell membrane. - Asexual reproduction is the production of genetically identical offspring from a single parent. During the cell cycle, a cell grows, prepares for division, and divides to form two daughter cells.
Explanation:
Water is a polar molecule. On one side there is a positive electrical charge. On the other side there is a negative charge. Water is the only substance on Earth that is stable in all three states. Earth is the only planet in the solar system that has water in all three states.
How has water allowed life to become so diverse and complex on Earth? Cite evidence from the text that best supports this idea.
Answer:On Earth, water is the solvent critical to life without which organisms cannot survive. Its presence is so critical, because water provides an environment allowing some chemical bonds to be stable and to maintain macromolecular structure, while at the same time assisting in the dissociation of other chemical bonds
Explanation:
Identify three functions of protein in the diet.
Janet is studying a population of genetically-identical individuals. Janet can conclude that these organisms.
A. do not reproduce.
B. reproduce sexually.
C. reproduce asexually.
D. are multi-cellular.
hi;) I would love it if someone could help thanks (science question btw)
Answer:
It's the split( D )
Why did the endangered species get put into place ?
Answer:
“An endangered species is a type of organism that is threatened by extinction. Species become endangered for two main reasons: loss of habitat and loss of genetic variation. A loss of habitat can happen naturally. ... Development can eliminate habitat and native species directly.”
Explanation:
URGENT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
A
Explanation:
if a great number of radio waves are reflected back from a particular area, what does that tell the scientists about the weather in that area
Answer:D
Explanation:
Answer:
D
Explanation:
Image by Mariana Ruiz Villarreal
Which phase of mitosis is shown in the diagram?
O anaphase
O metaphase
O telophase
O prophase
The phase of mitosis in the diagram is Anaphase.
The cell cycle can be divided into interphase and mitotic M phase.The mitotic M phase refers to the process cell division of somatic cells.This phase (M phase) can be divided into a series of sequential steps that include Prophase, Metaphase, Anaphase, Telophase and Cytokinesis.In Anaphase, the chromosomes separate and travel to opposite poles of the cell.In conclusion, the phase of mitosis in the diagram is Anaphase.
Learn more about mitosis here:
https://brainly.com/question/19058180
How do sprouting plants exhibit positive gravitropism?
Answer:
Roots demonstrate positive gravitropism because they grow in the direction of gravity. Plant shoots demonstrate negative gravitropism since they grow in the opposite direction of gravity. Gravity is sensed by specialized cells called statocytes, which have statoliths that sink inside the cell.
tobacco has been linked to many health problems. what is the most complete list of forms of tobacco that cause cancer?
a. cigarettes and snuff
b. chewing tobacco and snuff
c. cigarettes and chewing tobacco
d. cigarettes, chewing tobacco, and snuff
how are plant cells and human cells the same?
a. they can produce their own oxygen.
b. they make their own food from sunlight.
c. they can receive nutrients through the cell wall.
d. they use mitochondria to release energy from sugars.
Plant cells and human cells are similar in the sense that they both use mitochondria to release energy from sugars.
Plant cells and human cells are two distinct kind of cells. Plant cells are autotrophic meaning that they can synthesize their own food using energy from sunlight but human cells are heterotrophic meaning that they depend on other organisms for food. Despite this huge difference between plant and human cells, they still possess some similarities. One major similarity between plant and animal cells is that they both possess MITOCHONDRIA and use it to undergo cellular respiration. Cellular respiration is a process that breaks down organic substances like sugars to synthesize ENERGY (ATP). This process occurs in the MITOCHONDRIA of both plant and animal cells.Therefore, the fact that both plant and human cells use mitochondria to obtain energy is a similarity between them.
Learn more: https://brainly.com/question/13553521
Please Help Me!!
Suppose you and some friends are going to the beach for the day. You want to bring a cold lunch with you to have later in the day.
1. Think about what happens to something cold at a hot place like the beach. What kind of container should you use to pack your lunch? Explain your reasoning.
Answer:
If you are brining a cold lunch to a hot beach you will come back to a warmer lunch than before. I think that if you were to use a container to help that from happinig you should use a cooler.
Is that what you are looking for? If not, tell me!
Answer:
The cold lunch would almost thaw like in the warm tempature. Thus then you think you need a better container. The container that would be cooler than your cold lunch. So if you come back it will be more cool than if you had a normal container.
you already know the answer so whatever i gues.