Describe convection in the mantle (use kid friendly words)
Answer:
Between crust and core hot material rises and cold material sinks.
Explanation:
plz help will give brains
Answer:
gasoline is yes
broccoli is no
dog is no
firewood is yes
wool sweater is no
plastic water bottle is no
air is no human is no.
Read the following passage and find the error.
"Thorn bugs go through incomplete metamorphosis. First, the female insect lays eggs. Nymphs hatch from the eggs and look nothing like the adult thorn bug. After the molting several times during the nymph phase, the thorn bug is a mature adult with wings."
Which statement corrects the error in the passage?
-The nymph looks a lot like the adult thorn bug, but it is smaller and lacks wings until it molts several times.
-Thorn bugs go through complete metamorphosis, which includes the larva and pupa stage.
-Thorn bugs go through incomplete metamorphosis, which includes the larva and pupa stage.
-The nymph hatches from larva and looks a lot like the adult thorn bug, including fully developed wings.
Answer:
A.) The nymph looks a lot like the adult thorn bug, but it is smaller and lacks wings until it molts several times.
I failed my science midterm with a 50%, can pass that class? (My total grade is a 90.5%)
20 POINTS! Someone please answer this question;
Please state the stages of the cell cycle and what is occurring in each state.
Answer:
here you go =)
Explanation:
interphase:
-the cell grows and develops
-chromosomes (DNA) are copied
prophase:
-chromosomes are visible
-nuclear membrane disappears
-nucleolus disappears
metaphase:
-spindle fibers attach to chromosomes
-chromosomes line up across the equator of middle of the cell
anaphase:
-chromosomes divide into two sets
-each half or set is pulled away to opposite sides of the cell
telophase:
-two nuclear membranes begin to form
-cells begin to separate
cytokinesis:
-cytoplasm divides
-two daughter cells with the same number of chromosomes are created
Which of the following is not an example of potential energy?
a rock sitting on the top of a large hill
a new flashlight battery
someone standing still on top of a diving board
a baseball moving from the pitcher to the catcher
Answer:
:v
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Explanation:
Assume that the temperature of a cell’s environment increases by 1oC. If the cell is to maintain homeostasis, what must happen?
A. The cell must maintain its internal temperature.
B. The cell must increase its internal temperature by 1oC.
C. The cell must decrease its internal temperature by 1oC.
D. The cell must move to an environment where the temperature has not increased.
Answer:
C
Explanation:
Please help! I will give you 20 points (brainiest if its right and helpful)
Use these words:
-Blue
-Gamma Waves
-Green
-Infrared Waves
-Microwaves
-Orange
-Radio Waves
-Red
-Ultraviolet Waves
-Violet
-Visible Light
-X Rays
-Yellow
Integrate Information: Which two ideas of Lamarck contributed the most to Darwin’s theory of evolution?
Answer:
Jean Baptiste Lamarck (1744-1829) is one of the best-known early evolutionists. Unlike Darwin, Lamarck believed that living things evolved in a continuously upward direction, from dead matter, through simple to more complex forms, toward human "perfection." Species didn't die out in extinctions, Lamarck claimed.
Explanation:
Results in science are not generally accepted as being accurate until they can be verified. Which of the following is an example of repetition in science?
A. A student designs an experiment on plant growth that includes multiple trials.
B. One scientist carries out the same experiment performed by another scientist to validate the results.
C. A scientist poses a new question for investigation after reading the results of another scientist’s work.
D. A scientist analyzes the data included in the published work of another scientist and agrees with the conclusions
Answer:
A
Explanation:
4. Predict Examine the photo of a cell cycle
phase below. Then draw, label, and describe
the phase that follows it.
Answer:
G1 phase of interphase
Explanation:
Mitosis is a type of cell division in which a single cells divides to form two daughter cells.
The sequence of events that occurs in mitosis are as follows:
Interphase G1---> Interphase S ----> Interphase G2---> prophase--------------------------->metaphase---> anaphase -----> telophase----> cytokinesis
With cytokinesis the cell finally divides into two daughter cells and the cycle again continues and follows the sequence mentioned above.
So, it can be seen from the above sequence that after mitosis is complete with cytokinesis the daughter cells will now enter in the G1 phase of interphase.
Prepare a list of four to five questions about each of the organisms listed below to help you create your own dichotomous key.
brewer’s yeast (Saccharomyces cerevisiae)
E. coli bacteria (Escherichia coli)
green hydra (Hydra viridissima)
house cat (Felis catus)
Answer:
I would but i haven`t studied this yet
Explanation:
Which of the following describes geothermal energy in use?
A
Drought in recent years has lowered the amount of hydroelectric power produced by the Hoover Dam.
B
The wide-open land and strong gusts of the Greater Accra Region in Ghana make it a perfect location for multiple turbines.
C
Iceland is situated on top of multiple volcanoes and harnesses this natural power to heat the roads and sidewalks in the winter.
D
Innovators are working to create panels to replace asphalt on highways, so roadways can generate energy from the sun even as cars burn fossil fuels.
i think its c b/e icland is situated in the top of a multiple volcanoes and harnesses this natural power to heat the roads and sidewalks in the winter
Which of the following is NOT a function of the Integumentary System? *
10 points
Protect the body from infection
Regulate body waste
Gather waste
Collect information from the environment
Temperature regulation
Answer:
Regulate body waste
Temperature regulation
Explanation:
collect information from the environment
Which stage of MITOSIS is shown in the picture above?
First to answer this right, i'll give brainliest
Answer: I am pretty sure that’s prophase .
Explanation
The presence of which two characters are used in the chart to classify the bat?
Answer:
c and d
Explanation:
Construct Explanations If the finches on the Galápagos Islands had such different beaks, then how can they share a common ancestor from the mainland?
Charles Darwin was fascinated by the finches on the Galapagos Islands. He noticed that the finches with long, narrow beaks were able to eat _______ , while other finches that had shorter and thicker beaks were able to crush and eat_______ . Darwin suggested that these different species of finches must have from a single species of finch that came to the islands a long time ago. When the single species of finch experienced_________ , some of the small changes in beak shape and size may have turned into an________ that would help that finch________ and pass on the trait to its offspring.
Answer:
Charles Darwin was fascinated by the finches on the Galapagos Islands. He noticed that the finches with long, narrow beaks were able to eat bugs, while other finches that had shorter and thicker beaks were able to crush and eat nuts. Darwin suggested that these different species of finches must have from a single species of finch that came to the islands a long time ago. When the single species of finch experienced breeding, some of the small changes in beak shape and size may have turned into an trait that would help that finch give birth and pass on the trait to its offspring.
Explanation:
Hope this helped.
⊕If this answer displeases you, or isn't right please tell me on the comments, if I find the right answer I will change or delete it ASAP.⊕
In your own words, describe the relationship between ocean depth, pressure and temperature.
Which cell part helps to control the materials that enter and leave a cell?
A. nucleus
B. cell wall
C. cytoplasm
D. cell membrane
Answer:
D
Explanation:
Which of the following are examples of sexual reproduction?
1. A piece of a starfish is broken off and grows into a new starfish in a process called regeneration.
2. A pollen grain from one flower fertilizes another flower, resulting in the development of a seed.
3. A yeast offspring grows out of the body of its parent in a process called budding.
A bacterium copies its DNA and divides into two daughter cells in a process called binary fission.
4. A frog releases sperm over eggs that were laid by another frog, and these cells fuse together.
BRAINLIST State the facts (2) in a narrative format (as complete sentences) *for solar energy*
Solar energy is the most abundant energy resource on earth about 173,000 terawatts of solar energy strikes the Earth continuously. That's more than 10,000 times the world's total energy use. 5. The first silicon solar cell, the precursor of all solar-powered devices, was built by Bell Laboratories in 1954.
A scientist was taking water samples, but forgot to label them! Sample A was taken in the Gulf of Mexico, Sample B was taken at the mouth of the Mississippi River and Sample C was taken in the Mississippi River. Explain how he could determine which sample is which.
He can by the taste or by the color and texture by seeing and visualizing the sample with the places water he takes.
Explanation:
I hope it work
WHAT DO I NAME MY AMUSEMENT PARK HELP
I am doing a project where I turn a cell into an amusement park
I am doing a plant cell and don't know what to name my amusement park
Answer:
NAME IT THE WORLD OF WONDERS
Explanation:
THE WORLD OF WONDERS
Answer:
Photosynthesizer
Explanation:
seems cool good luck on project
How does lake effect snow affect the human population living in New York? Support your claim with evidence from the article. Then, explain why the evidence supports your claim. You need a paragraph (5-8 complete sentences).
Answer:
This causes some lake water to evaporate into the air and warm it. This warmer, wetter air rises and cools as it moves away from the lake. When it cools, it dumps all that moisture on the ground. If it's cold enough, that moisture becomes snow.
Explanation:
hope it helps
The effect of the lake effect snow is to become difficult to travel, the snow cover their cars and other things.
What is the lake effect snow?Lake effect snow occurs when cold, below-freezing air travel over a lake's warmer water.
As a result, some lake water evaporates, warming the air.
Then, the warm air moves away and after cooling it become snow.
The areas in effect by lake effect snow is called Snowbelt.
Thus, The effect of the lake effect snow is to become difficult to travel, the snow cover their cars and other things.
Learn more about lake affect snow, here:
https://brainly.com/question/9269053
Complete the chart below to show your understanding of weathering, erosion, and deposition. List
the primary agents, or causes, of each process and give examples of evidence that can be found.
on Earth's surface.
Process
Primary Agents
Evidence on Earth's Surface
Weathering
Erosion
Deposition
Answer:
Weathering is breaking down Erosion is moving away
Explanation:
Identify the organelle that the XX's are in and describe its purpose.
heres what i found:To understand chromatin, it is helpful to first consider chromosomes. Chromosomes are structures within the nucleus that are made up of DNA, the hereditary material. In prokaryotes, DNA is organized into a single circular chromosome. In eukaryotes, chromosomes are linear structures. Every eukaryotic species has a specific number of chromosomes in the nuclei of its body’s cells. For example, in humans, the chromosome number is 46, while in fruit flies, it is eight. Chromosomes are only visible and distinguishable from one another when the cell is getting ready to divide. When the cell is in the growth and maintenance phases of its life cycle, proteins are attached to chromosomes, and they resemble an unwound, jumbled bunch of threads. These unwound protein-chromosome complexes are called chromatin (Figure 3); chromatin describes the material that makes up the chromosomes both when condensed and decondensed. We will focus on chromatin and chromosomes in greater detail later.
Which of the following is an example of maintaining homeostasis?
A) Learning
B) Jumping
C) Shivering
D) Smiling
Answer:
That, would be C my good sir (or ma'am)
Explanation:
Cytokinesis happens differently for plant and animal cells. Both separate cytoplasm between two new daughter cells. However, which type of cell cytokinesis looks like a balloon being separated by a string being pulled tightly between them?
Question 5 options:
Both
Plant Cell cytokinesis
Neither
Animal Cell Cytokinesis
Answer:
it would be animal cell cytokinesis
Explanation:
i hoped this helped a bit
Please help me as soon as you can, thanks!