Answer:
how did the government failed its citizens during the holocaust
Explanation:
Where do they take the cell sample from
Answer:
Cells and tissues are analyzed in the lab to look for cancer. Samples may be collected from body fluids (such as urine or blood) or from organs.
Cold air is denser than warm air and therefore has higher what?
1.Air pressure
2.Amount of water vapor
3.Mass
4.Volume
.
Are chemosynthetic bacteria autotrophs or heterotrophs?
Answer:
autotrophs
Explanation:
they can produce thier own energy and whatnot without the need of an outside source such as the sun for example
Which of the following correctly identifies the function relationship of covalent bonds?
How many amino acids will result from the following strand of DNA?
ACGCCCAA ATAC
A. 12 amino acids
B. 3 amino acids
C. 4 amino acids
Answer:
B, because the relationship between an mRNA codon and its corresponding amino acid is called the genetic code. The three-nucleotide code means that there is a total of 64 possible combinations (4 3, with four different nucleotides possible at each of the three different positions within the codon)
Explanation:
Hope this helps
Answer: b I think
Explanation:
2.
A cell detects that it had depleted its stores of Ca2+ Which of the following would not help the cell regain homeostasis?
(A) O Increasing the number of chloride ion channels on the cell membrane
(B) O Releasing a hormone that prompts the breakdown of bone to release calcium
(CO Signaling the intestine to absorb more calcium from food
(D) O Decreasing processes which require calcium
Come Back to This I'm guessing Remove My Choice
Answer:
(A) O Increasing the number of chloride ion channels on the cell membrane
Explanation:
This is because options B, C and D require processes which make calcium available for the cell and homeostasis is the process of returning the cell back into its stable condition.
All other options except A do not help the cell return to its stable condition.
So, the answer is A
Question 19
Which of the following builds up in the human body due to anaerobic respiration and causes muscle fatigue and cramping?
Lactic Acid
O Oxygen
O Alcohol
O Sugar
O ATP
Athletes train at high altitude, thereby increasing the number of red blood cells, to improve their
performance. How might an increase in the number of red blood cells improve an athletes
performance?
Answer:
Preparing at moderate height may improve ocean level execution in perseverance competitors. This was noted after the 1968 Olympics in Mexico City (7600 feet) when a few competitors found an improvement in their presentation after re-visitation of ocean level. Be that as it may, different competitors didn't see any distinction in execution. Studies have indicated improved high-impact power in sprinters who prepared at 6,000 feet for 10 days at that point performed at low elevation. Lower oxygen levels at elevation invigorate EPO prompting expanded red platelets or hematocrit. This viably permits more oxygen to be conveyed to the tissues. Basically, this is blood doping the regular way.
Late examinations do propose profits by 'preparing low' and 'dozing high'. This incorporates hypoxic tents that numerous competitors are presently utilizing. These tents have a generator that extricates oxygen from the air, establishing a moderate height climate. Competitors at that point rest/relax in them for a few hours per day. This invigorates erythropoietin, subsequently expanding the hematocrit (red platelet tally). Without a doubt the 'live high, train low' idea may permit the best blend. One examination separated 39 contenders into three preparing gatherings; living and preparing adrift level, living at height and preparing adrift level, living at elevation and preparing at height. The two gatherings who inhabited height had expanded red platelets and VO2max, however just the gathering who lived high and prepared adrift level had improved race times. One clarification for this is that the live high, train low gathering can prepare more diligently and better use their blood's oxygen conveying limit. As a result of expanded red cell creation, all competitors preparing as well as resting at elevation should ensure they have proper iron stores and nourishment. This is particularly valid for ladies, as they will in general have lower iron stores because of occasional loss of blood through monthly cycle.
Explanation:
Where do the minerals and nutrients come from that make up part of the
soil?
Answer:
i think it is others rock because mineral are inorganic matter
Explanation:
Mineral nutrients are usually obtained from the soil through plant roots, but many factors can affect the efficiency of nutrient acquisition. First, the chemistry and composition of certain soils can make it harder for plants to absorb nutrients.
Do you agree with this quote? Explain your reasoning using your understanding of the genetics of skin color.
Answer: No
Explanation:
There is no quote to see therefore I cannot agree.
How Individuals in a species have genetic variation that can be passed on to their offspring
Answer:Genetic variation within a species can result from a few different sources. Mutations, the changes in the sequences of genes in DNA, are one source of genetic variation. ... As a result, the tree-colored moths are more likely to survive, reproduce, and pass on their genes
Explanation:
Plants experience _____ gravitropism when their roots move towards the center of the earth.
A.positive
B. negative
Answer: Positive
Explanation:
Roots growing downward in the soil toward the center of the Earth are manifestations of positive gravitropism.
(Please answer both ASAP)!
need help biology i have no clue
Answer:
I believe it is Moelcule 2 but I may be wrong
Explanation:
Molecule 1 shows things related to ATP, and DNA is made with Ribosomes. So one can assume it's 2
6. What is the function of the vacuole in a cell?
A.)transports proteins to other locations in the cell
B.) breaks down food and releases energy
C.) stores water, waste products, and food
D.)manufactures proteins
Answer:
c, vacuoles are storage spaces
Answer:
[tex]vacuole \: in \: a \: cell \: stores \: water, \\ \: waste \: products ,\: and \: food.[/tex]
(GIVING BRAINLIEST AND THE REST OF MY POINTS!!!!!!!)
Why did the Anti-Federalists want a bill of rights included in the Constitution?
A) They wanted to strengthen to power of the national government.
B) They wanted people's rights to be protected.
C) They wanted to make trouble for the Federalists.
D) They wanted to give more power to the state governments.
Answer:
The Federalists felt that this addition wasn't necessary, because they believed that the Constitution as it stood only limited the government not the people. The Anti- Federalists claimed the Constitution gave the central government too much power, and without a Bill of Rights the people would be at risk of oppression.
So B, They wanted to protect people rights to be protected
Answer: The answer is d
Explanation: And a brain list please
How does the Earth's atmosphere interact with the sun's rays? A. The atmosphere absorbs the sun's energy and holds it as heat to warm the Earth. B. The sun is outside of the atmosphere and doesn't interact with it at all. C. The atmosphere deflects the sun's poisonous elements. D. None of the above
Answer:
The atmosphere absorbs the sun's energy and holds it as heat to warm the Earth
Explanation:
This is because the atmosphere also interacts sun radiations that comes in contact with through a process called molecular scattering. Light rays are very minute and there are alot of small molecules that float in the atmosphere and when light comes from the sun, the smaller molecules scatter the Ray's and it warm the Earth. Huge numbers of small molecules float in the atmosphere. There is a layer called ozone which absorb sun radiations.
If the DNA sequence CGA ATA TCG ACC is translated into protein, he amino acid sequence would be:
Answer:
GCU UAU AGC UGG
WILL GIVE BRAINLIEST IF RIGHT
Geologic processes such as—————
help expose fossils once buried.
A) tsunami
B) blizzards
C) Earthquakes
D) Volcanic eruptions
Answer:
The answer is C ( earthquakes)
How did it infect the human population
Answer:
How did what effect the human population? then i'lll be able to help you.
Explanation:
How are the reproductive cycles of a fungus and a pteridophyte similar?
Answer: In diploid stage the two spores fuse together to form a prothallus which is a diploid stage. Hence, the similarity in the reproductive cycle of fungus and a pteridophyte is that both organisms produce haploid spores and exhibit diploid and haploid stages
Explanation:
Answer:
B
Explanation:
PLATO
Which are characteristics of all bacteria? Check all that apply.
They lack a nucleus.
They have a nucleus.
They eat other organisms.
They make their own food.
They are eukaryotes.
They are prokaryot
Answer:
first & last one :)
Explanation:
Which of the following nitrogen bases is present in RNA, but not in DNA?
A- U
B- C
C- G
D- A
A nucleoside has two parts: a pentagonal sugar (deoxyribose) and a nitrogenous base (in color). When a nucleoside is joined to a phosphate, it is called a nucleotide.
How many different nitrogenous bases do you see?
Answer:A nucleoside has two parts: a pentagonal sugar (deoxyribose) and a nitrogenous base (in color). When a nucleoside is joined to a phosphate, it is called a nucleotide . Note: The names of these nitrogenous bases are adenine (red), cytosine (yellow), guanine (blue), and thymine (green).
Explanation:
Answer:
Just to add the pairs go like
Explanation:
Adenine always pairs with Thymine and Cytosine pairs with guanine
can yeast replace itself with new cells
Answer: Yes
Explanation:Most yeasts reproduce asexually by budding: a small bump protrudes. A few yeasts reproduce by fission, the parent cell dividing into two equal cells.
(Meme attached for you.)
The following original section of DNA is replicated, and a mutation occurs in the sequence. Compare the original sequence to the copied sequence. Which type of mutation occurred?
The original DNA.
TTACGGCCTA
The copied DNA.
TTACGCCTA
1. Physical
2. insertion
3. Deletion
4. substitution
3. Deletion
Explanation:
The original DNA is TTACGGCCTA when the copied one misses the second G
TTACGGCCTA
TTAC GCCTA
The empty space is where the deletion happened.
The energy produced by cellular respiration is stored in the A ionic bonds of water. B bonds between phosphates of ATP. C chemical bonds of carbon dioxide. D double covalent bonds of oxygen molecules.
Answer:
B
Explanation:
I need points
A pea plant that has round seeds has the genotype Rr. It is crossed with a pea plant that has wrinkled seeds and the genotype rr. What is the probability that the offspring will have wrinkled seeds?
Where in the body does an artery carry deoxygenated blood in adult humans?
Answer:
Lungs
Explanation:
Since the blood is deoxygenated it will need to pick up oxygen which is done in the lungs
9. What are groups of similar cells that work together to perform a specific function called? (1 point)
A organ system
B organ
C cells
D tissues
D tissues
hope u got the answer ...............