Answer: it most likely c
Explanation:
If you were making a product of artificial "Grow-Lites" for plants, what color light should
they emit so that plants can do photosynthesis (make sugars) most effectively?
Answer:
-blue and red light
Explanation:
Plants produce sugars or carbohydrates during the process of photosynthesis. They absorb light energy from the electromagnetic spectrum with pigments within the thylakoid membrane, like chlorophyll a, chlorophyll b.
Chlorophylls are made of ringed molecules chlorine, a hydrogenated form of porphyrin with a magnesium ion bonded to four atoms of nitrogen. Chlorophyll a shows the most absorption of red light (642 nm) and blue light (372 nm); while chlorophyll b shows the most absorption at 626 nm and 392 nm.
Different types of chlorophyll sidechains change the molecules' absorption ranges; A's methyl group is bound at carbon 7, B's aldehyde (CHO) ring is bound at carbon 7. Both absorb light from orange-red and violet-blue wavelengths. As such, the best light wavelengths for photosynthesis are within the blue and red wavelengths (425–450 nm) and (600–700 nm).
Which organisms inhaled CO2 and exhaled 02 to 100s of millions of years, increasing the amount of O2 in the atmosphere?
Answer:
Plants
Explanation:
Plants 'inhale' CO2 and 'exhale' O2.
pros and cons of penguins in huddles
Answer:
Pro: Warmeth for the cold
Con: Big dinner for predators
contrast cellular respiration and fermentation and explain which process is more efficient. why do your body's cells use fermentation during intense exercise?
Answer:
Cellular respiration produces 38Atp while fermentation produces 2 Atp, that being said Cellular respiration is more efficient than fermentation in the generation of ATP.
Explanation:
in fermentation, glucose reacts in the absence of oxygen to produce ATP. Cellular respiration is the more efficient process because it produces much more ATP from each glucose molecule than does fermentation. the body's cells use fermentation during intense exercise because their oxygen supply is limited
What are the inputs and outputs of photosynthesis?
Pls, help ASAP!
3.3x10^34 convert molecules to moles
Answer:
5.5 × 10¹⁰ moles
General Formulas and Concepts:
Chemistry - Atomic Structure
Using Dimensional AnalysisAvogadro's Number - 6.022 × 10²³ atoms, molecules, formula units, etc.Explanation:
Step 1: Define
3.3 × 10³⁴ molecules
Step 2: Identify Conversions
Avogadro's Number
Step 3: Convert
[tex]3.3 \cdot 10^{34} \ molecules(\frac{1 \ mole}{6.022 \cdot 10^{23} \ molecules} )[/tex] = 5.47991 × 10¹⁰ moles
Step 4: Check
We are given 2 sig figs. Follow sig fig rules and round.
5.47991 × 10¹⁰ moles ≈ 5.5 × 10¹⁰ moles
Which is the proper order of structures that contact the substances removed from the blood?
nephron → urethra → bladder → ureter
urethra → ureter → bladder → nephron
nephron → ureter → bladder → urethra
urethra → bladder → ureter → nephron
Answer:
nephron → ureter → bladder → urethra
Answer:
nephron → ureter → bladder → urethra
Explanation:
The nephron, a functioning unit of the kidney, filters blood and is where urine is produced. Once there is urine, it empties into the ureter, a tube from the kidney to the bladder. The urine is then temporarily stored in the bladder until the body is ready to excrete the urine through another tube called the urethra.
What would happen to an organism if mitosis did not occur? Check all that apply.
The organism would not be affected.
The organism would not grow.
If an organism were cut or burned, the damaged area would not heal.
The organism would not produce new cells.
Answer:
The organism would not grow.
If an organism were cut or burned, the damaged area would not heal.
The organism would not produce new cells.
Explanation:
Answer:
B-The organism would not grow.
C-If an organism were cut or burned, the damaged area would not heal.
D-The organism would not produce new cells.
Explanation:
i just did it
A cyclist rode at an average speed of 15 mph for 30 miles. How long was the ride?
A) 2 hours
B) 1 hour
C) 0.5 hours
D) 3 hours
Answer:
A. 2 hrs
Hope This Helps!
Answer:
2hrs
Explanation:
how does a mitochondria help a cell get the materials it needs
Answer:
Known as the “powerhouses of the cell,” mitochondria produce the energy necessary for the cell's survival and functioning.Mitochondria break down glucose into an energy molecule.
Answer:They convert energy stored in organic compounds into a usuable form.
answer these questions ill give you a Brainliest
1. What is matter made of?
2. Define matter.
3. Give 3 examples of things that are made of matter.
4. What is the difference between solid, liquid, and gas?
5. What is a chemical reaction?
6. Explain the difference between the reactants and products.
7. Do you have any plans for Halloween and the break?
A solution with a hydroxide (OH-) ion concentration greater than water would be a?
A) acid
B) base
C) neutral
D) ion
Answer:
B) base
Step-by-step explanation:
Acids have a higher concentration of hydrogen ions. Bases have a higher concentration of hydroxide ions.
How does the spread of an airborne pathogen compare to the spread of foodborne and person-to-person pathogens
Answer:
You must come in contact with the infected air. It spreads slower, and more than one person is usually affected at the same time.
Explanation:
What would be the outcome of the processes shown below if the mRNA never moved outside
of the nucleus?
Answer:
Translation is the process of protein synthesis in which the genetic information encoded in mRNA is translated into a sequence of amino acids in a polypeptide chain
Ribosomes bind to mRNA in the cell's cytoplasm and move along the mRNA molecule in a 5' - 3' direction until it reaches a start codon (AUG)
Anticodons on tRNA molecules align opposite appropriate codons according to complementary base pairing (e.g. UAC will align with AUG)
Each tRNA molecule carries a specific amino acid (according to the genetic code)
Ribosomes catalyse the formation of peptide bonds between adjacent amino acids (via a condensation reaction)
The ribosome moves along the mRNA molecule synthesising a polypeptide chain until it reaches a stop codon, at this point translation stops and the polypeptide chain is released
Explanation:
The process of protein synthesis initiates with the transcription process in the nucleus and continues with the translation process in the cytoplasm. If the mRNA never left the nucleus, the translation would not be possible.
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The protein synthesis process involves transcription and translation.
Transcription:
Transcription is the copying process of the DNA section for the desired protein occurs.It happens in the nucleus, where the template DNI strand is read in direction 3´→ 5´ to build the mRNA molecule in direction 5´→ 3´.Once the transcription is over, the new mRNA molecule leaves the nucleus and goes to the cytoplasm.
Translation:
Translation occurs in the cytoplasm when mRNA meets a ribosome. rRNA and tRNA read mRNA in the direction 5´→ 3´ to build the protein. While the ribosome reads mRNA strain from its 5´ extreme to 3´, tRNA adds the correct amino acids to build the polypeptide. Protein growth initiates in the AUG start codon -Metionin-, and ends when reaching either of the stop codons UAA, UAG, UGA.
If the mRNA does not move outside of the nucleus, the translation process is not possible. Only transcription would occur, but no translation. Protein synthesis could not be accomplished.
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Related link: https://brainly.com/question/16305465?referrer=searchResults
How are genes passed from parent to offspring?
Answer:
Explanation:
A sperm and an egg each contain one set of 23 chromosomes. When the sperm fertilizes the egg, two copies of each chromosome are present (and therefore two copies of each gene), and so an embryo forms.
Which of the following events may be a result of a new, fatal disease that affects only senior citizens
Answer:
an increase in the death rate of post-reproductive individuals
Explanation: I hope this helps
Which of the following would affect the function of an enzyme?
a.
all of these
c.
different substrates
b.
temperature
d.
pH
TEMPURATURE:
Raising temperature generally speeds up a reaction, and lowering temperature slows down a reaction. However, extreme high temperatures can cause an enzyme to lose its shape (denature) and stop working.
pH:
Each enzyme has an optimum pH range. Changing the pH outside of this range will slow enzyme activity. Extreme pH values can cause enzymes to denature.
DIFFERENT SUBSTRATES:
Increasing substrate concentration also increases the rate of reaction to a certain point. Once all of the enzymes have bound, any substrate increase will have no effect on the rate of reaction, as the available enzymes will be saturated and working at their maximum rate.
I got these explanations from khan academy :)