18. What is precipitation that falls on land and flows over the surface of
the ground?
An object with a kinetic energy of 200 J and Potential energy of 300 J, has a mechanical energy of what?
Answer:
500 J
Explanation:
Emechanical=U+K,i.e., the mechanical energy Emechanical is the sum of the potential energy U and kinetic energy K.
So, the object has a mechanical energy of 200+300=500 J.
Which is NOT a PROTOZOAN?
A flagellate
B ciliate
C sporozoan algae
D algae
How many MYA was the mass extinction of dinosaurs, ammonoids, and many land plants?
what is homeostasis?
ASAP: Fill in the Genotype of each family member in
the blue boxes.
Earlobes are Autosomal Recessive.
what is the name of the condition where blood flows too fast through the arteries.
Answer:
the condition that makes blood flow too fast through the ateries is Coronary artery disease.
Explanation:
It's built on cholesterol, fatty deposits called plaques inside the arteries.
Explain what the ATP molecules formed during the light dependent reaction are used for:
Answer:
Explanation:
The ATP and NADPH from the light-dependent reactions are used to make sugars in the next stage of photosynthesis, the Calvin cycle.
Hope it helped you.SOMEONE HELP ASAP !!
SELECT ALL OF THE FOLLOWING THAT ARE TRUE
The graph below shows the number of birds with a given beak depth in a certain location. Data was collected before the
white columns) and after (the black columns) a drought. For example, before the drought, about 30 birds with a beak
depth of 8.3 mm were counted. Which of the three statements below are best supported by the data in the graph?
A. Longer beaks are more advantageous in drought conditions
B. No birds with beaks exceeding 11 mm have been counted
C. Beaks shorter than 10 mm are never advantageous
D. A drought can cause some beak depths to disappear
E. The drought caused the bird population to decrease
F. Only birds with beak depths greater than 9.3 mm will survive a drought
Answer: E
Explanation:
There was no set pattern in the graph involving beak depth, only that the population decreased immensely.
How would you explain the reasons for dividing time into four eras? What are the major characteristics of each era? *
Answer:
Eons, Eras, Periods, Epochs.
Explanation:
Answer:
Explanation:
Here is a brief look at the four periods of the Geologic Time Scale that ... The Precambrian, Paleozoic, Mesozoic, and Cenozoic Eras
How do clouds affect climate? Check all that are true.A( by producing patterns of precipitation B( by reflecting around one-fourth of the Sun's energy that reaches Earth back into space C( by reflecting most of the Sun's energy back into space D( by producing the same level of precipitation in all climate zones
Answer:
i believe its
✓A
✓D
Explanation:
WILL MARK BRAINLIEST PLEASE HELP
In science, the prefix “homo” means same. Homologous structures are structures that are set up the same way. Analyze the picture below of the limbs of a human, dog, bird and whale.
Do these homologous structures support the theory of evolution (the idea that organisms evolve from a common ancestor)? Explain your answer.
Answer: There are many examples of body structures that are formed in similar ways during embryonic
development and that share similar patterns of bone structure, even though they take on
different forms and perform somewhat different functions. These structures are called
homologous structures. Homo- means same, and -logous means information, so homologous
means “same information”. Homologous structures mean that the animals share a relatively
recent common ancestor.
Please help 20 points and brainliest.
Please make it in-depth with grammar and punctuation, What is a Stem Cell.
Answer:
Stem cells are the body's raw materials — cells from which all other cells with specialized functions are generated. Under the right conditions in the body or a laboratory, stem cells divide to form more cells called daughter cells.
Examples: Embryonic stem cells, or amniotic fluid stem cells
Explanation:
I just gave you a definition with correct punctuation and two examples you could use:)
The first life on Earth was very likely
- celled,
Answer:
prokaryotes
Explanation:
prokaryotes where the earliest life forms ,simple creatures that fed on carbon compounds that were accumulating an Earth's early.slowly other organisms evolve that use the sun's energy along with compounds such as sulfides to generate their own energy.
Plzz help me
How do you read the element cells on the periodic table of elements and what do they tell us about the atomic structure of the element?
Polyculture and permaculture methods reduce many agricultural tasks, limiting the soil *blank* that can result from mechanical cultivation and from foot traffic, which is particularly useful when cultivating soils with a high clay or silt content
Answer:
was the answer growth? I'm redoing the test and I want to know if that was the correct answer
Explanation:
To be considered members of the same species, organisms must be able to
A. look alike
B. reproduce together & have fertile offspring
C. live in the same habitat
D. eat the same types of food
Answer:
B. Reproduce together and have fertile offspring
Explanation:
In order to reproduce, a species needs to have the same number of chromosomes, which determines whether or not these two organisms are part of the same species. I hope this helps!
A river and all streams and smaller rivers that flow into it together make up a
Answer:
.
Explanation:
.
Answer:
i think its an ocean or a big lake
Explanation:
1) Complete the following statement. Our solar system is part of the _________ galaxy.
A) Vega
B) Solar System
C) Milky Way
D) Spiral Way
2) The speed of light can be used to measure the _______.
A) time of a planet's rotation
B) distance between objects in space
C) mass of astronomical bodies
D) densities of stars
3) Which list accurately identifies the hierarchy of space from largest to smallest?
A) Universe, solar system, galaxy, planet
B) Galaxy, solar system, universe, planet
C) Galaxy, solar system, universe, moon
D) Universe, galaxy, solar system, moon
4) Which list accurately identifies the hierarchy of space from smallest to largest?
A) Universe, solar system, galaxy, planet
B) Galaxy, solar system, universe, planet
C) Moon, solar system, galaxy, universe
D) Universe, galaxy, solar system, moon
5) Which list accurately identifies the hierarchy of space from largest to smallest?
A) Solar system, galaxy, planet, universe
B) Galaxy, solar system, planet, moon
C) Galaxy, solar system, universe, moon
D) Solar system, universe, galaxy, moon
Answer:
1) C
2)B
3)D
4)C
5)B
Explanation:
ez i like astronomy alot
Answer:
1) C
2) B
3) D
4) C
5) B
Explanation:
mRNA S' 3' A G C D G A 0 0 0 A G C G G A C A A GA U CGC TT Asp C 더 Ala Leu Leu Ala What is the purpose of this process? F. To replicate the DNA of an organism before cell division G To assemble nucleotides in an mRNA chain along a DNA template H To synthesize amino acids used to unzip strands of DNA and copy the genetic code 3 To translate the genetic code into a specific sequence of amino acids F G O O bo c d 0
In humans, the "A" allele codes for Type A blood, the "B" allele codes for Type B blood, and the "o" allele codes for Type O blood. "A" and "B" are both dominant to "o." A and B are codominant to each other.
What is the genotypic ratio of a cross between a mother who is heterozygous Type A and a father who is heterozygous Type B?
A. 1 AB : 1 A0:1 Bo : 1oo
B. All AB
C. 2 AA: 2 BB
D. 1 Ao: 2 00:1 Bo
3. List two products derived from animals for each of the following areas.
Food -
Fiber -
Work -
By-products-
Research -
Entertainment -
Answer:
Food - Cow & Rabbit
Fiber - Alpaca & Camel
Work - Donkey & Horse
By-products- Cow & Sheep
Research - Monkeys & Rats
Entertainment - Dogs, Cats, Hamsters ect.
Why is the presence of chlorophyll in plants important?
1. it creates ATP to power the process
2. it captures water to be used in the process
3. it assembles the sugar
4.it absorbs the solar energy needed to create the sugar
Answer:
It absorbs the solar energy needed to create the sugar
Tom described a certain phase in mitosis as follows: The centromere splits. The paired chromosomes separate and shift to the opposite sides of the cell, which stretches the cell. Which of the following phases will take place just after the phase described by Tom?
Anaphase
Metaphase
Prophase
Telophase
!!!PLEASE HELP!!!
Answer:
I'm not 100% sure, but I think its the Telophase.
Explanation:
The third phase of mitosis is called anaphase. This is when the separation starts. The centromere of each chromosome splits. The spindle fibers shorten and pull the sister chromatids apart until they are on opposite ends of the cell. Each chromatid is now a single, unreplicated chromosome. As a result of this, the cell stretches out. The phase after this is telophase.
Answer:
Ik I'm late but Telophase
Explanation:
took the quiz and got it right
Why would injecting more red blood cells into their bodies create an advantage for athletes?
Answer:
It would be a advantage because red blood cells would carry oxygen and like alot I mean, and the athletes won't run out of breath :3
Explanation:
:3
Answer:
Considering that it is the correct version of the red blood cell (i.e. it is the type they currently have), having more red blood cells can be advantages for athletes. Oxygen plays an important role in exercising. The more oxygen a person has, the harder they can push onward. In this case, as red blood cells carry oxygen and carbon dioxide, more oxygen can be brought to the muscles and other parts of the body, while carbon dioxide can be removed at a much higher and faster rate, allowing for the athletes to continue forward. Just think of it this way, the more oxygen you have, the more you can do.
~
Why is the by catch from industrialized fishing so harmful for ocean ecosystems?
HELP! Label this image regarding protein synthesis
Answer:
wow high school work
Explanation:
Translation: process of protein formation is called translation .
In the process of translation, a cell reads information from a molecule called a messenger RNA and uses this information to build a protein. Translation involves “decoding” a messenger RNA and using its information to build a polypeptide, or chain of amino acids .
1. Which of the following are
are autotrophs?
a. impalas
leopards
b. plants
d. mushrooms
Answer:
B
Explanation: Plants are Autotrophs, they make their own food.
How do animal and plant cells go through cytokinesis?