Answer:
To place the enzyme in different temperature.
Explanation:
In order to determine the effect of temperature on the activity of the enzyme amylase, we have to place the enzyme amylase in different environment having different temperatures. That environment which increases the activity of enzyme is considered suitable temperature for the enzyme and the temperature at which the activity of enzyme amylase is minimum is considered as bad temperature for the enzyme. For determining the temperature, we have to place the enzyme in different temperature.
Identifying Cloud Types
Which type of cloud is shown in the image?
O cirrus
O cumulus
O stratus
O fog
The answer is c
Is stratus
Answer:
[tex] \huge\red{\boxed{\mathfrak{Hello}}}[/tex]
Huh? You have already given the answer.......Anyways, the attached picture is an example for a stratus cloud ☁️.
Answer:
c :)
Explanation:
Draw a diagram of the gray wolf food web in Yellowstone National Park. Include at least three levels of predator/prey relationships as well as at least one example of a consumer, producer, and decomposer.
What is this asking me? Can someone please explain this better to me?
Answer:
You need to draw a diagram of the gray wolf food web in Yellowstone National Park. That includes at least one example of a consumer, producer, and decomposer.
Explanation:
I'm sorry if this doesn't help.
What makes a fossil an index fossil
A.The fossil does not contain trance of DNA
B. The fossil Connor be dated using radioactive dating
C. The fossil comes from an Anaimal that did not evolve
D the fossil was formed only during certain shot time period
Answer:
A
Explanation:
NEED THIS BY TODAY!! Please.
Answer:
AACUUG
Explanation:
Which event would be the result if populations of producers in an ecosystem became unstable?
The energy flow into the food web would decrease or increase along with changing populations of producers.
The number of primary consumers would decrease dramatically.
Decomposers would become the primary energy source.
The direction of energy in the food web would change directions and flow toward the producers.
Answer:
wow thanks!
Explanation:
i needed this
PLS HELP ME
no links
Answer:
0% RR 100%Rr 0% rr is the answer
Answer:
RR is the and sorry if it is incorrect
Which of the following nutrients is organic?
iron
water
sodium
protein
Answer:
Protein is the answer
Explanation:
Proteins are considered organic molecules because they are made up of carbon atoms with hydrogen, oxygen and nitrogen attached
Match each description with the correct cellular process. a. RNA is used as a template to make a complementary strand of DNA. (Click to select) b. DNA is used as a template to make a complementary strand of DNA. (Click to select) c. RNA is used as a template to make a complementary strand of RNA. (Click to select) d. DNA is used as a template to make a complementary strand of RNA. (Click to select) e. RNA is used as a template to make a polypeptide. (Click to select)
Answer:
d. DNA is used as a template to make a complementary strand of RNA - Transcription
Explanation:
This question is describing the process of TRANSCRIPTION, which is the first process involved in gene expression or protein synthesis. Transcription is the process by which a DNA template is used to synthesize a mRNA strand.
The process of transcription, which occurs in the NUCLEUS of an eukaryotic cell involves making a complementary strand of RNA (messenger RNA) from a DNA template. For example, a nucleotide A (adenine) in the mRNA will pair with a nucleotide U (uracil) on the mRNA.
What is the function of DNA in a cell?
A regulating the movement of nutrients
B Carrying genetic material
C Providing energy for activities
D reproducing sex cells
Answer:
The function of DNA in a cell is for Carrying genetic material
What is the function of DNA in a cell?
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[tex]\sf\purple{B.\:Carrying \:genetic\: material.}[/tex] ✅
......................................................MORE:- DNA stands for deoxyribonucleic acid.It is made up of molecules called nucleotides. Each nucleotide contains a phosphate group, a sugar group and a nitrogen base. The four types of nitrogen bases are adenine (A), thymine (T), guanine (G) and cytosine (C).DNA is the genetic material that is passed from parent to offspring.......................................................[tex]\circ \: \: { \underline{ \boxed{ \sf{ \color{green}{Happy\:learning.}}}}}∘[/tex]
4
Select the correct answer.
Why does temperature decrease with higher altitude?
A.
Air is held strongly together by gravity, so there is less heat transfer.
B.
Air density is lower, so there is less heat transfer.
C.
Air density is higher, so there is less heat transfer.
D.
Air pressure is higher, so there is less heat transfer.
Answer:
air density is lower, so there is less heat transfer
Explanation:
Radiation is absorbed by the ground of Earth and this heats the surroundings along with tropospheric air through conduction and convection process. ... Thus, we can conclude that temperature decrease with higher altitude as air density is lower, so there is less heat transfer.
Answer:
The correct answer would be B.
Air density is lower, so there is less heat transfer.
I got this right on a test. I hope this helps!
Which career involves public speaking and conducting seminars?
A.
dietitian
B.
executive chef
C.
foodservice manager
D.
pastry chef
Plato
Answer:
the answer would be A.dietitian
Explanation:
A dietitian is a graduate specialized in food and nutrition, which, unlike a nutritionist, is endorsed by law. His training includes practical training in hospitals and with communities.
A dietitian must study for a minimum of 4 years in a university and have the option of obtaining a doctorate or a master's degree.
These professionals are responsible for promoting health and providing the public, clients or patients with a therapeutic dietary model. They also seek to treat and prevent cases of malnutrition.
Which of the following are crucial to maintaining the balance of
the ecosystem?
when the temperature in the atmosphere reaches the (blank) condensation occurs
Answer:
the answer is dew point :)
Explanation:
Changes in traits in a population due to evolution are called...
Fitness Indicators
o
Natural Selections
o
Adaptations
o
Survival Traits
What has been an advantage of producing transgenic plants?
Answer:
The main advantages of transgenic plants include larger yield, resistance to diseases and pests and capable of growing under stressful conditions, while their main disadvantages include allergic reactions, emergence of super-pests and loss of biodiversity.
oh skunt bai, me that gyall tight pattacake
Answer:what?
Explanation:
(b) Explain the action of enzymes during a reaction.
Answer:
An enzyme attracts substrates to it's active site, catalyzesthe chemical reaction by which products are formed and then allows the products to Daso create separate from the enzyme surface the combination formula by an enzyme and its abstract is is called the enzyme substrate complex.
If the frequency of the p allele is 63 in the population then what is the frequency of the q allele?
040
0 55
0 37
O 137
what has the most biodiversity: tundra, taiga, temperature forest, tropical rain forest, grassland, or desert?
When a pregnant woman ingests toxins such as alcohol and
nicotine, the embryo is put at risk because these toxins can
1) diffuse from the mother's blood into the embryo's
blood within the placenta
2) enter the embryo when it eats
3) transfer to the embryo since the mother's blood
normally mixes with the embryo's blood m the placenta
4) enter the uterus through the mother's navel
Select the star life cycle that is most accurate
The correct answer is A. Nebula, star of seven stellar masses, a red supergiant, supernova, black hole.
Explanation
Stars have a life cycle that begins with the gravitational collapse of a gaseous nebula. Subsequently, thermonuclear fusion occurs that allows the conversion of hydrogen into helium, this causes the released energy to pass through the star and radiate in a phase called the star of seven stellar masses. After several billion years, the star passes to the "red giant" stage. Here the star contracts and raises its temperature. After this, the stars (which have masses greater than the sun) detach from their layers forming supernovae, and later, these give rise to "black holes". According to the above, the correct answer is A. Nebula, star of seven stellar masses, a red supergiant, supernova, black hole.
Answer:
The answer is A Just took the test
Explanation:
• How gamete formation leads to genetic variation.
Answer:
Genetic variation is increased by meiosis
During fertilisation, 1 gamete from each parent combines to form a zygote. Because of recombination and independent assortment in meiosis, each gamete contains a different set of DNA. This produces a unique combination of genes in the resulting zygote.
Plants are the primary source of energy for
decomposers
predators
consumers
all of the above
Explain the relationship between energy transfer and cloud formation. How does the rate of energy transfer affect cloud
formation? Choose all that apply.
A. Clouds form when water vapor in the atmosphere cools and loses energy to the surrounding atmosphere, and turns into liquid water
B. The faster that water vapor loses energy to the atmosphere, the faster the cloud forms.
C. Clouds form when water vapor in the atmosphere gains energy from the surrounding atmosphere.
D. The faster that water vapor gains energy from the atmosphere, the faster the cloud forms.
Answer:
C,D
Explanation:
Adaptive features of spirogyra
Answer:
This organism also moves towards the surface of water closer to light to better their photosynthetic outcome. Spirogyra Longata can 'move' towards these light sources (mainly the sun) by repeated rolling and stretching of filaments when met with others.
Explanation:
What does the hardy Weinberg principle relate to?
A) chances of survival of an organism
B) frequency of alleles in a population
C) natural selection in a species
D) causes of evolution among organisms
7
Which treatment is best for a person with persistent diarrhoea?
A
drinking a solution of sugar and salt
B
drinking pure water
C С.
eating more fibre
D
eating protein such as boiled eggs
━━━━━━━━━━━━━━━━━━━━━━━
Which treatment is best for a person with persistent diarrhoea ?A- Drinking a solution of sugar and salt ✓
B- drinking pure water☓
С- Eating more fibre☓
D- Eating protein such as boiled eggs☓
━━━━━━━━━━━━━━━━━━━━━━━
PLEASE HELP ME ON BOTH QUESTIONS ASAP!!!! GIVING 10 POINTS!!!
Part C Firefly luciferase is the enzyme that allows fireflies to illuminate their abdomens. Because this light generation is an ATP-requiring reaction, firefly luciferase can be used to test for the presence of ATP. In this way, luciferase can test for the presence of life. The coupled reactions are 1.2.luciferin+O2ATP⇌⇌oxyluciferin+lightAMP+PPiΔG∘=−31.6 kJ/mol If the overall ΔG∘ of the coupled reaction is -4.80 kJ/mol , what is the equilibrium constant, K, of the first reaction at 6 ∘C ?
Answer:
K = 9.620 × 10⁻⁶
Explanation:
From the given information:
Temperature T= 6° C
= (273 + 6)K
= 279 K
The correct and well presentation of the reactions are:
1. [tex]Luciferin + O_2[/tex] ⇆ oxyluciferin + light ΔG₁°
2. ATP ⇄ AMP + PP[tex]_i[/tex] ΔG₂° = -31.6 kJ/mol
The overall ΔG° = -4.80 kJ/mol
Let's first determine the ΔG₁° for the equation (1)
ΔG° = ΔG₁° + ΔG₂°
- ΔG₁° = - ΔG° + ΔG₂°
ΔG₁° = ΔG° - ΔG₂°
ΔG₁° = ( -4.80 - (-31.6) ) kJ/mol
ΔG₁° = 26.8 kJ/mol
Using the formula:
ΔG° = -RTIn K
[tex]In \ K =\dfrac{-\Delta G^0}{RT} \\ \\ log \ K = -\dfrac{\Delta G^0}{2.303RT}[/tex]
[tex]log \ K = -\dfrac{\Delta G_1^0}{2.303RT} \\ \\ log \ K = -\dfrac{26.8 \times 10^3 \ J/mol}{2.303\times 8.314 \ J/mol/K \times 279 \ K} \\ \\ log \ K =- 5.017[/tex]
K = antilog (-5.017)
K = 9.620 × 10⁻⁶
Is there an unconformity? ___________
2. 5 is a _____________________ ______________.
Answer:
what is short sightedness?