Answers
Answer:
Nucleic Acid
Explanation:
Have a good day :)
Related Questions
PLZZ HELP ME THIS IS AN ASSIGMENT I WANT YOU TO DO IT IN YOUR OWN WORDS AND NO SCAMMED
1.)Skilled Scientist level from Rubric: Student used critical thinking skills and evidence to establish a possible relationship among organisms and a possible evolutionary history of traits.
How many different species are there?
2.) List the different genus groups:
3.) Explain in your own words the order in which the creatures’s traits may have evolved starting from the first likely trait. (HINT: Which trait is the most common across the creatures? Be sure you list ALL of the physical features from the key above from most common to least common)
Answers
Answer:^^^^
Explanation:
above me is correct!
project of science.
Explain the parts and their function of the brain ?
Answers
Explanation:
The human brain has following main parts:
1. Cerebrum:
It is also called big brain.
It is the centre of intelligence, memory, imagination and emotions.
It is responsible for ordinary senses.
Injury in cerebrum causes coma .
2. Medulla oblongata:
It is the lower most part of the brain.
It receive and integrates signals from spinal cords and sends resulting impulses to the cerebrum and cerebellum.
3. Cerebellum:
It is called as Small brain.
It makes body movement smooth and steady.
It maintains equilibrium and controls the body posture.
Explain how an aquatic biome could consist of multiple ecosystems. Include at least two examples of ecosystems in your explanation.
Answers
Answer:
an aquatic ecosystem is an ecosystem in the body of water examples are marine ecosystem and fresh water ecosystem
An aquatic ecosystem is an ecosystem in the body of water examples are marine ecosystem and fresh water ecosystem.
What is ecosystem and example?An ecosystem is a area where flora, faunna, and other organisms, as well as weather , work together to form a life.
Examples of land-based ecosystems are forest ecosystems, grassland ecosystems, tundra ecosystems, and desert ecosystems.
Thus, An aquatic ecosystem is an ecosystem in the body of water.
To learn more about ecosystem click here:
https://brainly.com/question/13979184
How many races of people are there?
Answers
Answer:
Caucasian, Mongoloid or Asian, Negroid or Black, and Australoid are the four major race classifications in the world, according to most anthropologists. The racing classification system was created in 1962 by Carleton S. Coon. The four major races are then divided into 30 subgroups.
Explanation:
Answer:
The world population can be divided into 4 major races, namely white/Caucasian, Mongoloid/Asian, Negroid/Black, and Australoid. This is based on a racial classification made by Carleton S. Coon in 1962.
hope this helps
have a good day :)
ps I looked it up
Explanation:
I thought it was a lot xD
If the half-life of a radioactive substance is 500 million years and you have
192 atoms of it, how many half-lives will have passed by the time that only 3
atoms of the substance remain?
A. 4
B. 5
C. 6
D. 2.
Answers
The number of half-lives that has elapsed when 3 atoms of the radioactive substance remains is 6 (Option C)
Data obtained from the questionHalf-life (t½) = 500 million yearsOriginal amount (N₀) = 192 atomsAmount remaining (N) = 3 atoms Number of half-lives (n) =?How to determine the number of half-lives2ⁿ = N₀ / N
2ⁿ = 192 / 3
2ⁿ = 64
2ⁿ = 2⁶
n = 6
Learn more about half life:
https://brainly.com/question/26374513
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Phosphorylation of ADP to ATP occurs
A. via ribosomes on the endoplasmic reticulum.
B. in the nucleus
C. in the mitochondria
D. within the cell membrane
Answers
Answer:
C. in the mitochondria
Explanation:
Mitochondrial ADP/ATP carriers transport ADP into the mitochondrial matrix for ATP synthesis, and ATP out to fuel the cell, by cycling between cytoplasmic-open and matrix-open states. ... Because these features are highly conserved, this mechanism is likely to apply to the whole mitochondrial carrier family.
Answer:
C. in the mitochondria
Explanation:
Phosphorylation of ADP to ATP occurs in the mitochondria.
the increase to heart rate is a normal homeostatic response and allows for an adjustment of the body's set point during exercise. Identify one other response that your body makes to help maintain homeostasis for a "set point" that can't be adjusted & Describe why it does that. *
Answers
Answer:
it increases oxygen levels and decrease carbon dioxide levels
1. How
or an
alkali
you test to see if a liquid is an acid
Answers
ANSWER ASAP LOOK AT THE PICTURE BELOW
CORRECT ANSWER = BRAINLIEST!
LINKS OR FILES = REPORT
Answers
Answer:
A
Explanation:
Which of the following is not one of the seven primary odors humans recognize?
fresh
putrid
pungent
roses
Answers
Answer:
roses
Explanation:
It occurs when an odor binds to a receptor within the nasal cavity, transmitting a signal through the olfactory system.2 Glomeruli aggregate signals from these receptors and transmit them to the olfactory bulb, where the sensory input will start to interact with parts of the brain responsible for smell identification, memory, and emotion.3
There are many different causes for alteration, lack, or disturbance to a normal sense of smell, and can include damage to the nose or smell receptors, or central problems affecting the brain. Some causes include upper respiratory infections, traumatic brain injury, and neurodegenerative disease.
Answer:
Fresh
Explanation:
When you look at the chartr, Roses were cconsidered a floral scent, which was listed, then there was putrid, pungent, and 3 others, the only one that wasn't listed was fresh, because often out scent and taste work together to help us find rotten foods, but we find that by smelling putrid scents or pungent scents, rather than fresh scents. Therefor the correct response is fresh
Explain El Niño, how it's identified, and its potential negative impacts.
Answers
Answer:
HE IMPROVED THE WORLD BY GIVING SOMTHING THAT IT DID NOT HAVVE
Explanation:
ENJOY :)
if a badger has 23 chromosomes in it’s egg cell, how many chromosomes are in it’s muscle cell?
Answers
Answer:
46 in it muscles cell
Explanation:
You just need to remember the sex organ is half of the number of the other cell.
Anatomical terminology was standardized to do
which things? Select all that apply.
to consolidate the study of history into
smaller textbooks
to streamline communication related to the
health sciences
to avoid confusion and miscommunication
when discussing parts of the body
to get people more interested in joining the
health-science industry
Answers
Answer:
B. To streamline communication related to the health sciences
C. To avoid confusion and miscommunication when discussing parts of the body
Explanation:
Where do plants and animals get carbon? Explain
Answers
Answer:
From the air
Explanation:
For plants especially its the sunlight. The animals then eat the plants transferring the carbon into their bodies.
Answer:
Where do plants and animals get carbon? Explain
Remember that plants and other producers capture carbon dioxide and deplete it in glucose (C 6 H 12 O 6) through photosynthesis. Then when animals eat plants and other animals, they get the carbon from those organisms.
Explanation:
I hope it helps you :)♫
Which is not an immune system disorder
- Allergies
- Asthma
- Fungi
- HIV/AIDS
Answers
Answer:
Fungi
Explanation:
Answer: Asthma
Explanation: Asthma is Shortness of breath, wheezing, and cough are symptoms of a LUNG ILLNESS characterized by constriction of the airways, the tubes that convey air into the lungs, which are irritated and restricted.
Which type of evidence provides the best support for the hypothesis that the ancestors of tetrapods evolved legs before tetrapods were first seen on land?
Answers
Answer:
" Fossil record" is the right answer.
Explanation:
Prior knowledge, comprising fossils, rests as well as impressions of species perfectly deposited throughout sedimentary rock throughout early archaeological eras.These are established upon this superpose law which always claims that perhaps the lower layers typically younger than the whole upper ones in uninterrupted factors leading.A dominant allele masks/hides the effect of a recessive allele.
Answers
Answer: True
Explanation: If you have a dominant allele it will show in the phenotype of the organism. To show a recessive allele you need a recessive pair consisting of only recessive alleles
Hope this helps
What is NOT a function of the
nucleus?
A. Directs protein synthesis
B. Houses DNA
C. Functions as the powerhouse of the cell
Answers
Answer:
function as the powerhouse of cell
Explanation:
we have read the power house of cell as a mitochondria
==========================================================
Explanation:
The mitochondria is responsible for generating the cell's energy, hence the phrasing "the mitochondria is the powerhouse of the cell".
The nucleus holds the DNA, so we can rule out choice B. The DNA in turn is connected to forming the proteins. The actual protein synthesis happens in the ribosomes, but the DNA is used as a blueprint (more or less) to assemble the correct amino acids in the correct order to form the complicated protein chains. In short, the nucleus indirectly helps direct the protein synthesis, so we can rule out choice A.
which nutrients are present in solution x?
Answers
Nutrients are chemical substances found in every living thing on Earth. They are necessary to the lives of people, plants, animals, and all other organisms. Nutrients help break down food to give organisms energy. They are used in every process of an organism’s body. Some of the processes are growth (building cells), repair (healing a wound), and maintaining life (breathing).
Plants and other autotrophs absorb nutrients from soil and water. Autotrophs are organisms that can make their own food. The most important nutrients they need are carbon, hydrogen, and oxygen. Other nutrients needed by plants are nitrogen, phosphorous, potassium, calcium, magnesium, and sulfur.
From these basic nutrients, plants and other autotrophs synthesize, or create, their own nutrients, such as sugars. The human body can also synthesize some nutrients, such as amino acids. However, most organisms need nutrients created by autotrophs. People and animals get most of their nutrients from food.
Essential nutrients are nutrients that the human body is unable to synthesize. They must be obtained from food or water. Essential nutrients include carbohydrates, proteins, fats, vitamins, and minerals.
Which of the following is one of the most abundant elements in all living
things?
A. Helium
B. Oxygen
C. Silver
D. Gold
Answers
B) oxygen
How can topsoll be replaced in an area that has been strip-mined?
O A) Vegetation will quickly form topsoil.
OB) Stockpile topsoil from the area before strip mining.
O C) Use mine waste for topsoil.
O D) Use crushed rock from the mine.
Answers
Answer:
I'm sure you meant to type "topsoil" but the answer to the question is B
Can someone help I’ve been stuck at this question for the past 10 minutes
A _____ extinction occurs when many species go extinct in a relatively short period of time
Answers
Answer:
I think it's
A mass extinction occurs when many species go extinct in a relatively short period of time.
Explanation:
Mass extinction is usually defined as a loss of about three-quarters of all species in existence across the entire Earth over a “short” geological period of time. Hence, I think the answer is correct.
Answer:
The correct answer is Mass
Which term is defined as the components in an ecosystem, such as soil, air, and sunlight?
biometric
antibiotic
abiotic
biotic
Answers
Explanation:
Abiotic factors refer to non-living physical and chemical elements in the ecosystem. Abiotic resources are usually obtained from the lithosphere, atmosphere, and hydrosphere. Examples of abiotic factors are water, air, soil, sunlight, and minerals.
Which of the following limit cell size? Select all of the answers that apply.
Answers
How does air pollution affect water pollution?
Answers
Assuming these are carbon dioxide molecules, which way do you think the molecules will move and why?
A. Out of the cell. They want to move from high to low concentration (DOWN the concentration gradient)
B. Into the cell. They want to move from low to high concentration (UP the concentration gradient).
Answers
Answer:
A. Out of the cell. They want to move from high to low concentration (DOWN the concentration gradient)
Explanation:
Although the cuticle provides important protection from excessive water loss, leaves cannot be impervious because they must also allow carbon dioxide in (to be used in photosynthesis), and oxygen out. These gases move into and out of the leaf through openings on the underside called stomata (Figure 3b).
Answer:
A. Out of the cell. They want to move from high to low concentration (DOWN the concentration gradient)
Explanation:
The option (A) is the correct answer. This statement is the required answer.
How is cytokinesis different
in plants and animals
Answers
Answer:
MAIN DIFFERENCES
- During cytokinesis, animal cells undergo a narrowing in the center, which does not occur in plant cells.
- Once the process is finished, the plant cells are partially united while in the case of animals they remain separated.
- A fundamental difference is that in animals, cytogenesis occurs by strangulation, but this is not the case of plants, which is by septation.
Explanation:
______ farming, or production for cash, usually take place on large holdings.
Answers
For the following nitrogen base sequence, write the complimentary sequence on the line provided.
A – T – C – C – T – A – G – A – A
_________________________
Answers
Answer:
TAGGATCTT
Explanation:
a - t
c - g
What is expected to happen to the species that is less suited to
compete for resources if the competitive exclusion principle is
observed?
Answers
Answer:
die out and move from the area are the answer
Explanation: