Answer:
there are some differences though. ...
Explanation:
Use the information and model to answer the following question.
Answer:
The Answer is A...............
A controlled experiment was conducted to analyze the effects of darkness and boiling on the photosynthetic rate of incubated chloroplast suspensions. The dye reduction technique was used. Each chloroplast suspension was mixed with DPIP, an electron acceptor that changes from blue to clear when it is reduced. Each sample was placed individually in a spectrophotometer and the percent transmittance was recorded. The three samples used were prepared as follows.
Sample 1 – chloroplast suspension + DPIP
Sample 2 – chloroplast suspension surrounded by foil wrap to provide a dark environment + DPIP
Sample 3 – chloroplast suspension that has been boiled + DPIP
On the axes provided, construct and label a graph showing the results for the three samples.
Answer:
where's your data? tho, i think we're answering the samee thingggg. here's mineee
What are two things you would do to protect wetlands?
Answer:
Household Plants and Gardens. By practicing a little care in our gardens, we can help the wetlands immensely
Help Wetland Wildlife.
Explanation:
Those are two things, but there's more if you need any, just comment and I'll list them to you.
PLEASE HELP
How do “endothermic” animals cool off?
Question 8 options:
They convert the food they eat into cool energy.
They sweat or pant to lose heat by water evaporation.
They move to colder climates.
They move around a lot to stimulate their circulation.
Answer:
B. They sweat or pant to lose heat by water evaporation.
Explanation:
Which environmental factor is likely to have the least impact on a population of organisms? *
5 points
A decrease in habitat size
An increase in the number of diseases
An increase in the number of predator species
A decrease in the number of competitive species
Answer:
A decrease in the number of competitive species
Explanation:
Cold air usually pushes warm air because cold air has a _____________.
A. higher density
B. lower density
C. lower pressure
D. higher molecule speed
Name one function of the respiratory system other than gas exchange?
Answer:
another function of respiratory system is
it allows to breathe
HELP AG CLASS
A mycologist is a specialized plant pathologist dealing in soil bacteria.
True
False
Answer:
false
Explanation:
I think mycologist is about mushrooms and yeast.
Answer:
False
Explanation:
Mycology is the study of fungi, not soil bacteria.
PLEASE ANSWER
How is composting solid waste similar to and different from burying it in a landfill?
Answer:
Basically, this means that because municipal solid waste that is buried in a landfill does not receive oxygen, it will produce methane. A compost pile, on the other hand, undergoes aerobic decomposition. ... But, if a compost pile is being taken care of properly, it will produce far less methane than a landfill.
Please mark brainliest
If a DNA sequence it GAATGCCT, what are the matching base pairs?
Answer:
CTTACGGA
Explanation:
If the DNA code for the amino acid alanine is CGA, the tRNA anticodon for alanine is ?
1.)AGC
2.)CGA
3.)CGT
4.)GCU
Answer:
2
Explanation:
PLEASE HELP I WILL GIVE BRAINLIEST + Like + 5 stars. How are cell walls useful for plants but not animals?
Answer: Plant cell needs cell wall whereas animal cell do not because the plants need rigid structure so that they can grow up and out
Explanation: All cells have cell membranes, and the membranes are flexible. So animal cells can have various shapes, but plant cells only have the shapes of their cell walls.
The ___ is a warm ocean current that warms up the east coast of the united states and parts of europe
A.Current
B.Jet stream
C.Gulf stream
D.El nino
Ez La nina
Answer:
C. Gulf Stream
Explanation:
What do homologous and analogous
structures have in common?
Mutations that change the structure or number of chromosomes are called
chromosomal mutations. ¿What is the difference between
inversion and translocation?
An inversion is pretty much when the chromosome breaks and rearranges itself, and translocation is when a part of a chromosome is transferred to another chromosome. hope it helped :)
A student is sitting in class drinking a 16.9 fl oz bottle of Arizona tea (the size that you get from the deli). The student isn’t doing any activity, so the student’s body doesn’t need the sugar right away. What happens to all the sugar?
Answer:
The sugar is stored as glycogen in the students body
Explanation:
The food we consume contains sugar molecules (carbohydrate) that is broken down via respiration to synthesize energy (ATP). However, the sugar is not always utilized at once as the excess is stored as a carbohydrate called GLYCOGEN in our liver cells or muscle.
According to this question, a student is sitting in class drinking a 16.9 fl oz bottle of Arizona tea. The student, however, is not doing any activity and so his/her body does not need the sugar right away. This means that the body will store the sugar as GLYCOGEN until it is needed.
A fiber reinforced composite contains e-glass fibers in an epoxy matrix. E for the glass is 72 GPa, E for the epoxy is 2.4 GPa. Find the elastic modulus of a composite that contains 5% fibers in the longitudinal direction, Ecl
Answer: hello your question is in complete below is the complete question
A fiber reinforced composite contains e-glass fibers in an epoxy matrix. E for the glass is 72 GPA, E for the epoxy is 2.4 GPa. Find the elastic modulus of a composite that contains 5% fibers in the longitudinal direction, Ecl = ViEi + EmVm? (note Vi + Vm= 1.) O 5.88 GPa O 5.66 GPa O 2.52 GPa O 6.74 GPa
answer : 5.88 GPa
Explanation:
Fiber reinforced composite containing e-glass fibers
E for the glass ( Ei ) = 72 GPa
E for the epoxy ( Em ) = 2.4 GPa
Determine the Elastic modulus of a composite containing 5% fibers
percentage of glass = 5% = Vi = 0.05
∴ percentage of epoxy = 95% ; Vm = 0.95
using the relation included in the question
Ecl = Ei Vi + Em Vm
= ( 72 * 0.05 ) + ( 2.4 * 0.95 )
= 3.6 + 2.28 = 5.88 GPa
Research the effect of insulin on blood sugar after a meal. You may use outside sources. Select the correct statement. Insulin has no effect on blood sugar. Insulin increases blood sugar. Insulin reduces blood sugar.
Answer:
Insulin reduces blood sugar.
Explanation:
Insulin is an hormone produced naturally in the pancreas organ of the body. Insulin is majorly involved in digestion where it helps in the absorption process. Insulin aids the absorption of glucose by cells.
When a meal is eaten, the food digests and breaks down into GLUCOSE, which enters into the blood stream via the small intestine. Insulin ensures that the sugar (glucose) content in the blood REDUCES by moving glucose into cells for respiration (energy production) and storing the excess glucose as glycogen in the liver cells.
how long does it take bread and an apple to mold in a bag.
Answer:
Answer 1:It should take around 7-10 days before you will be able to see significant growth on the bread. You could see growth as soon as 5 days depending on the type of bread you used. Remember, fresh bread will mold faster than store-bought bread containing preservatives.
Please Help me with Question 14 and 15
Answer: 14. Kidneys. 15. D brainliest??
Explanation:
Is wetland salt water or fresh water ?
Or both
Estuary fresh water or salt water ? Or both
Ocean salt water or fresh water ?
Lake , river , stream , wetland , pond
3 QUESTIONS HELP ASAP PLZ!!!!!!!! AG CLASS
Sod growers market their produce on a national basis rather than a local basis.
False
True
Which of the following grass blends would be most appropriate when establishing a new golf course in a Southwestern region with a distinct winter and soil inclined to poor drainage?
Kentucky bluegrass and bentgrass
perennial rye and bermudagrass
Kentucky bluegrass and zoysia
perennial rye and bentgrass
Which of the following is a grass of Asian origins often used for fairways and teeing greens?
Bermuda grass
perennial ryegrass
bentgrass
Zoysia
Answer:
False
Kentucky bluegrass and zoysia
perennial ryegrass
hope it helps have a nice day
Answer:
answer is flase......
hope it helps
Question 10 Sarcomeres are functional units _____muscle
A) Cardiac
B) Skeletal
C) B and C only
D) Smooth
briefly explain each one correct or incorrect . thanks
Answer:
skeletal
Explanation:
Cardiac muscle are only found in the heart
Smooth muscles generally form supporting tissue of blood vessels and hollow internal organs e.g stomach, intestines.
give an example of a change that the ecosystem was not able to recover from and return to equilibrium.
Answer:
Forestal tiene una cierta capacidad de "cicatrizarse" para recuperarse. Esta resiliencia ecológica varía con el contexto biogeográfico e histórico. El oeste de Nueva Orleans, seis meses después del paso del huracán Katrina
Explanation:
write the compliment triplets for the DNA sequence in each box in the following “ATG, ATC, GCA, AGT, AGC, GCC, GAT, AAG, TTG, CAG, TAG
Answer:
The complementary DNA sequence of each triplet is as follows:
ATG - TAC
ATC - TAG
GCA - CGT
AGT - TCA
AGC - TCG
GCC - CGG
GAT - CTA
AAG - TTC
TTG - AAC
CAG - GTC
TAG - ATC
Explanation:
A double-stranded DNA molecule is made up of two strands of DNA whose sequence are complementary to one another and linked by hydrogen bonds. According to the complementary base pairing rule as postulated by Chargaff, Adenine base will always hydrogen pair with Thymine base while Guanine base will always hydrogen pair with Cytosine base i.e. A-T, G-C
Based on the above explanation, the following triplets of DNA will have the following complementary sequences:
ATG - TAC
ATC - TAG
GCA - CGT
AGT - TCA
AGC - TCG
GCC - CGG
GAT - CTA
AAG - TTC
TTG - AAC
CAG - GTC
TAG - ATC
Paragraph
Styles
1. Normal red blood cells can barely squeeze through the capillaries (the tiniest blood vessels). What
problems might be caused by sickle-shaped red blood cells?
Sickle-shaped red blood cells would slow down or cause a blockage (blood clot) to the blood vessels further leading to attacks such as heart attacks.
This is due to the fact; the new shape would simply be unable to pass safely through the small blood vessels to perform its main purpose of transferring oxygen throughout the body.
Consider the following alleles: X1, X2, X3. The different alleles encode enzymes with slightly different ratesof reaction, but are otherwise identical. Consider a population that is sampled for these alleles at two different times. Below are the genotypes for each individual in this population at time 1. For the Time 1 population calculate the allele frequencies and genotype frequencies.(4points)
Complete question:
Consider the following alleles: X1, X2, X3. The different alleles encode enzymes with slightly different rates of reaction, but are otherwise identical. Consider a population that is sampled for these alleles at two different times. Below are the genotypes for each individual in this population at time 1. For the Time 1 population calculate the allele frequencies and genotype frequencies.(4points)
Time 1: Genotypes for each individual in this population
1XX1, X1X2, X2X2, X2X3, X2X2, X2X2, X1X3, X2X2, X1X1, X2X2, X3X3, X2X3, X2X3, X2X3, X2X3, X1X3, X1X1, X1X2, X1X3, X1X2, X1X2, X1X3, X1X1, X2X1, X1X1, X1X3, X3X3, X2X2, X3X3, X2X2
Answer:
allelic frequencies
• p = 0.34
• q = 0.4
• r = 0.27
genotypic frequencies
• X1X1 = 0.17
• X1X2 = 0.17
• X1X3 = 0.17
• X2X2 = 0.23
• X2X3 = 0.17
• X3X3 = 0.1
Explanation:
Due to technical problems, you will find the complete explanation in the attached files
List developmental changes in animals
Which role do ultrafine particles play in dirty air?
They contribute to less than 13,000 premature deaths a year.
They can worsen symptoms for people with breathing difficulties.
They are easily removed from the air when people see them floating.
They are constantly filtered by the nose, which prevents lung absorption
Answer:
B
Explanation:
The role the ultrafine particles play in dirty air is that they can worsen symptoms for people with breathing difficulties. The correct answer is b).
What are ultrafine particles?The term "ultrafine particles" (UFPs) refers to particles with a dimension of less than micrometers and more than 0.1 micrometres (100 nanometers), also known as nanoscale particles. The majority of the ultrafine particles are found on motorways and are mostly produced by vehicle emissions.
It has been demonstrated that ultrafine pollution particles may play a crucial role in igniting extra pathways or inflammation, which worsens asthma disease. The ultrafine particles released by motor vehicles and other sources of combustion are covered with an organic chemical coating that can be inhaled.
By oxidizing cells and tissues, these substances create free oxygen radicals that activate the immune system in the lung. For those who have asthma, oxidation exacerbates the allergic inflammation in their lungs.
Therefore the correct option is b).
For more details regarding ultrafine particles, visit:
https://brainly.com/question/23196156
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ATP is chemical energy that all cells use.
O True
O False
Answer:
true
Explanation:
Adenosine triphosphate is broken into adenosine diphosphate, giving off energy in the process. This occurs during both cellular respiration and photosynthesis.
Answer:
TRue
Explanation:
ATP is the energy carrying molecule that is found in the cells of all living things