HELP BIO
whichever lad/lass is right gets branliest and a light saber
Which phrase, if placed in box X, would correctly complete the flowchart shown below?
Decreased concentration of oxygen in leaf cells
Increased use of starch in root cells
Increased concentration of glucose in leaf cells
Decreased ATP in root cells
Answers
Answer: Increased concentration of glucose in leaf cells
Explanation:
Based off the flowchart, the process that it's describing is photosynthesis because during this process sunlight and CO2 are taken in by a plant to produce glucose. If we are exposed to sunlight and are increasing the use of CO2, then there must be a higher concentration of glucose in the leaf cells. Glucose is a product of photosynthesis.
Related Questions
If the allele for an attached earlobe (e) is recessive to the allele for an unattached earlobe (E), what will be the relative frequency of e in a population?
a. It could be more or less frequent than T.
b. It could only be equally as frequent as T.
c. It could only be more frequent that E.
d. It could only be less frequent than T.
Answers
Answer:
It could be more or less frequent than T.
Explanation:
As demonstrated by the Hardy-Weinberg principle, the dominance or recessiveness of an allele does not determine its frequency in a population.
In the given scenario, the relative frequency of e in a population will be It could be more or less frequent than T. The correct option is a.
What is allele?An allele is one of two or more DNA sequence versions at a given genomic location. For any given genomic location where such variation exists, an individual inherits two alleles, one from each parent.
The Hardy-Weinberg principle demonstrates that an allele's dominance or recessiveness does not determine its frequency in a population.
Thus, the correct option is a.
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Transcribe and then translate the following DNA strand:
AAG GAT TAČ GAC GAG TTA ACC ACT CAA
mRNA:
Protein:
Answers
Answer: mRNA- UUC CUA AUG CUG CUC AAU UGG UGA GUU
protein- PHE LEU MET LEU LEU ASN TRP STOP VAL
Explanation:
What constitutes a "scientific name"?
Answers
Answer:
A name used by scientists, especially the taxonomic name of an organism that consists of the genus and species.
Explanation:
Hope this helps
11. Why is the age of the earth important to Darwin's theory of evolution?
Answers
Answer:
Darwin's theory of evolution is when species are taking time to evolve from the original organism so in order for this to happen there has to be an original species so he also said that we came from apes if the world was 200 years old that still wouldn't be enough time for us to evolve how he said so in order for his theories to be even remotely correct it took time for this to happen so the age of the earth in a way helps support his theory
If a mother is heterozygous for B blood type and a father is heterozygous for A blood type, predict the possible blood types of the offspring.
Answers
Answer:
If there were two offspring then one child will be Type B and the other will be Type A
Answer:
type AB
Explanation:
A a
B AB aB
b Ab ab
what is the answer?
Answers
Answer:
25% is your answer i hope it helps
Which of the following organelles exist in animal cells? Select all that apply.
O Mitochondria
O Cell wall
O Chloroplast
O Vacuoles
Nucleus
Answers
Answer:
mitochondria
cell wall
What happened when two forces act in the same direction
Answers
Answer:
They repel one another. I think
Answer:
When two forces act in the same direction a few things can happen such as...
Explanation:
If the two forces are equal then there will be no movement but it the two forces are different, one being stronger the the strong one will over power the weaker one and the motion will move against it the weaker one causing it to move in the direction of the stronger, and of course there will be a bit of resistance.
Which statement BEST describes the measurements he would find in the jar, in the experiment group, B, compared with the concentrations of oxygen and carbon dioxide in the classroom air?
Answers
The provided question is incomplete as the important part and group of choices was missing, however, the correct question is given below:
In an experiment, Tony placed a potted plant under a bell jar, completely sealing the jar to the tabletop. After placing a box over the bell jar for 24 hours, he measured the concentrations of oxygen and carbon dioxide in the gas in the jar. Which statement best describes the measurements he would find in the jar, compared with the concentrations of oxygen and carbon dioxide in the classroom air?
Concentrations of both carbon dioxide and oxygen decreased.
Concentrations of both carbon dioxide and oxygen increased.
Carbon dioxide concentration increased; oxygen concentration decreased.
Oxygen concentration increased; carbon dioxide concentration decreased.
Answer:
The correct answer would be - Carbon dioxide concentration increased; oxygen concentration decreased.
Explanation:
There are two major processes respiration and photosynthesis that help in the production and utilizing the carbon dioxide and oxygen in plants. In order for your plant to grow photosynthesis is the process that converts carbon dioxide into glucose and oxygen. Photosynthesis only occurs in the daylight process so the use of carbon dioxide and producing oxygen is limited.
On the other hand, respiration is a continuous process that uses oxygen and glucose to produce carbon dioxide therefore the correct answer is Carbon dioxide concentration increased; oxygen concentration decreased
Investiga cinco efectos sobre la salud derivados de la exposición física y consumo de aguas contaminadas por desechos industriales o municipales
Answers
Answer:
Estar expuesto o consumir agua contaminadas por desechos industriales o municipales puede causar:
Daños neurológicos.Infecciones virales.Irritación de la piel.Problemas gastrointestinales.Problemas cardiacos.Explanation:
La exposición y consumo de aguas contaminadas puede traer diversos problemas. Estas aguas pueden tener virus y bacterias que causan enfermedades tales como gastroenteritis, la cual causa dolor intestinal y vómitos; poliomielitis, la cual daña los músculos y puede terminar en la muerte; hepatitis, virus que afecta el hígado; entre otras enfermedades. Además de la presencia de virus y bacterias que representan una amenaza para nuestra salud, también hay desechos industriales y elementos tales como el arsénico que causan daño en el sistema nervioso, renal, respiratorio, en nuestro corazón y la piel.
Debido a los diversos daños que representan las aguas contaminadas es importante cuidarla y estar siempre en contacto con aguas tratadas o limpias.
Which will produce more ATP
Answers
Answer:
So, oxidative phosphorylation is the metabolic cycle that produces the most net ATP per glucose molecule.
Which statement describes natural selection
Answers
Answer: You didn't put any statements lol
Explanation:
But basically natural selection is when organisms with the most favorable traits will survive and reproduce. (ex. there are 2 strains of bacteria - one that resists antibiotics and one that doesn't. The one that resists the antibiotics will strive and reproduce because that will be the more favorable trait that will be able to be inherited by future generations.)
Find the area of circle with radius 5m.
Answers
Answer:
A≈78.54
Explanation:
Explanation:
radius(r)=5 cm
area of circle = πr^2
=3.14×(5)^2
= 3.14×25
=78.5 cm^2
Spring tides occur when the sun, moon, and earth are ________. Neap tides occur when the sun, moon, and earth are________.
Question 2 options:
perpendicular, perpendicular
aligned, perpendicular
aligned, aligned
perpendicular, aligned
Answers
Answer:
During the full moon and the new moon
Explanation:
Cuz i got this question right
What is gene therapy?
Answers
Gene therapy involves altering the genes inside your body's cells in an effort to treat or stop disease. Genes contain your DNA the code that controls much of your body's form and function from making you grow taller to regulating your body systems.
gene therapy is a medical field which focuses on the genetic modification of cells to produce a therapeutic effect or the treatment of disease by repairing or reconstructing defective genetic material.
GIVING BRAINLEST!!
if she returns 2 weeks after she had 30 worms, what will the worm population be?
Answers
Answer:
The population is growing by 2 per week if she returns it should be 4
Explanation:
9-5-10+8=2 per week
9 worms are born or added
5 worms die so taken away
10 worms move away
8 worms move in
I hope I made this easy to understand
Which of the following is an example of a self-care skill kindergarteners should be able to do?
Listen to stories
Sing songs
Dress themselves
Recognize letters
Answers
Hello everyone, I need help with his assignment. Any advice is helpful. Thank you in advance:)
Answers
Answer:
it says should i download pdf
Explanation:
Based on this graph, which of the following statements is incorrect?
FYI Online
1. The industrial revolution caused an increase in the rate of growth of the human population.
2. Significant events in human history can impact the growth of the human population.
3. The advent of modern medicine caused an increase in the rate of growth of the human population.
4. If the bubonic plague reemerged, only a small fraction of the human population would be affected.
Answers
Answer:its 4 i got it right on ow
Explanation:
soil is created through the weathering of rocks. which of the following aids directly in the weathering and transportation?
Answers
Answer:
Wind because wind can provide possible friction, however small, to the rock, wearing it down. Rock particles can also be carried by the wind. hope this helps!
Explanation:
Dude why is bio so hard please help lol
During cellular respiration, glucose molecules undergo a series of reactions. This process results in the formation of up to 38 molecules of high-energy ATP per each molecule of glucose. Which is the source of the energy stored in these ATP molecules?
chemical energy originally stored in the glucose molecule
potential energy from the difference in the concentration gradients of the cell
kinetic energy generated by the chemical reactions
electric current created during the destruction of electrons in the glucose
Answers
Answer:
1.Sugar bonds
2.Transport proteins
3. Digestion
4. Oxidation
explanation
Chemical energy is stored in the bonds of sugar.
The concentration gradient of a substance across the membrane represents potential energy bcz it drives diffusion.Transport proteins aids the diffusion.
Digestion converts chemical energy into kinetic energy used by cells.
When the electrons are destroyed in the glucose,Energy contained in the bonds is released in small bursts,some of it is captured in the form of ATP .'The electrons are transferred to smaller molecules known as electron carriers.The electron carriers take the electrons to a group of proteins in the inner membrane of the mitochondrion,called the electron transport chain.As electrons move through the electron transport chain they go from a higher to lower energy level and are finally passed to Oxygen to form water.The energy released is captured as a proton gradient which powers the production of ATP.
Not 100% sure whether it's the correct answer but the concept is true 100% btw I stand to be corrected
Answer:
A. Chemical energy originally stored in the glucose molecule.
Explanation:
Lol, I feel you. Bio can be a pain, confusing and tricky sometimes.
During meiosis homologous Chromosomes can exchange DNA in a process known as
Answers
Answer:
crossing over
Explanation:
Crossing over is where homologs can exchange DNA which leads to genetic variation
Which of these activities would be least likely to help scientists explain the origin of life on Earth? determining how pollution is affecting life in the ocean
determining how the atmosphere became rich in oxygen
determining how cells could develop from nonliving matter
determining how organelles developed from symbiotic organisms
Answers
Answer:
B
Explanation:
Determining how the population affects life in the ocean is the least likely to help scientists explain the origin of life on Earth. Therefore, option A is correct.
What is the origin of life?The origin of life means the emergence of organisms on earth. Many scientists tried to explain how life originated on the earth and gave various theories, like panspermia, common descent, gradualism, natural selection, etc.
The first organism that originated on the earth was microbes in water. When the earth formed, it was reduced in nature. Gradually oxygen formed on the earth which was very helpful in the origin of life. Some theories explained how cells could develop from nonliving matter.
determining how the population is affecting life in the ocean is not related to the origin of life. Hence, option A is correct.
Learn more about the origin of life, here:
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Humans have found and classified every living species.
A. True
B. False
Answers
Answer: B. False
Explanation: I believe that we haven't classified ever living species because there are a lot of creatures at the bottom of the ocean where we can't reach and there are caves and even microscopic creatures everywhere that we don't know of.
Hope this helped love <3
Most sex-linked genes are located on:
- The X chromosome only
- The Y chromosome only
- Both the X chromosome and the Y chromosome
Answers
Answer:
X chromosome has more sex-linked genes than the Y chromosome
Gene Poole is married to Molly Kuehl and they have decided to have a baby. Gene is
heterozygous type "B" and Molly is type '0" blood. What are all the possible blood
types of their future children? Write the genotype and phenotype percentages.
Genotype:
Phenotype:
help plsss
Answers
Answer:
Genotypes: Bo (50%), oo (50%)
Phenotypes: Blood type B (50%), blood type O (50%)
Explanation:
In Bo, B is expressed because B is dominant and o is recessive
Half (2/4 [1 out of 4]) of the combinations are Bo, so its equal to 50%
Half (2/4 [1 out of 4]) of the combinations are oo, so it's equal to 50%
How do the respiratory system, circulatory system, and nervous system maintain homeostasis while you are playing outside on a sunny day?
Answers
Answer:
by transporting water carbs and O2 and taking CO2
Explanation:
help for brainliest hehe
Answers
Answer:
D
Explanation:
When a human egg is fertilized by a sperm, the zygote formed is a
A.polyploid cell
B.diploid cell
C.Triploid cell
D.haploid cell
Answers
B. Diploid cell
Hope that helps
Di=2
Ha= half
Tri=3
How many atoms of H are in the following chemical formula? 3(NH4)2Cro4 O A 18 O B. 4 O C. 24 O D. 12
Answers
Answer: I think it’s D, 12.