Need help with 2. and 3. Thanks!

Need Help With 2. And 3. Thanks!

Answers

Answer 1

Answer:

Hair has 2 checks

Explanation:

I believe because if you read it you will see

Answer 2

Answer:

2 = shark, gorilla, lizard

3 = salamander, shark

Explanation:


Related Questions

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

Answers

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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......................................................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.......................................................

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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

Answers

the answer is B: frequency of alleles in a population

Is there an unconformity? ___________
2. 5 is a _____________________ ______________.

Answers

Answer:

what is short sightedness?

______ can amplify the effects of temperature by increasing the rate of heat loss by convection.

Answers

Answer:

wind

Explanation:

As the air heats up and becomes less dense, it rises higher into the atmosphere, thereby cooler air takes its place and produces wind (moving air is wind). This wind can produce a positive feedback loop that increases the transfer of heat by both evaporation (i.e., by losing heat through the conversion of water to vapor) and convection (i.e.,  through the movement of air). In consequence, wind created by temperature fluctuation can amplify the effects of temperature. In organisms, winds can also contribute to water loss by increasing the evaporation/transpiration rate.

Plants are the primary source of energy for
decomposers
predators
consumers
all of the above

Answers

i think it’s all of the above not sure tho

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 ?

Answers

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

PLS HELP ME

no links ​

Answers

Answer:

0% RR 100%Rr 0% rr is the answer

Answer:

RR is the and sorry if it is incorrect

Which of the following are crucial to maintaining the balance of
the ecosystem?

Answers

Answer: Human being plays a key role to maintain ecological balance because they have the highest thinking capacity as compared to other living organisms. Sufficient food availability to all living organisms and their stability reflect the existence of ecological balance.

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

Answers

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:

oh skunt bai, me that gyall tight pattacake

Answers

Answer:what?

Explanation:

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

Answers

Answer:

A

Explanation:

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.

Answers

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!

A certain plant species has an adaptation that makes it contain a bad-tasting chemical. Which is the MOST LIKELY result of this adaptation? The plant is able to live in many different environments. Animals are more likely to eat the plant. The chemical aids in photosynthesis. • Animals are less likely to eat the plant.​

Answers

Answer:

Animals are less likely to eat the plant

Explanation:

It tastes bad so they wont want to eat it again

Animals are less likely to eat the plant and It tastes bad so they wont want to eat it again.

What are Adaptation?

The process by which organisms adapt to their environment in order to increase their chances of surviving in that environment is known as evolutionary adaptation, or simply adaptation.

The biological process through which organisms adapt to brand-new surroundings or alterations in their current environments is known as adaptation.

Wallace and Darwin both went beyond basic adaptation when formulating the notion of evolution by natural selection by describing how organisms adapt and evolve.

Therefore, Animals are less likely to eat the plant and It tastes bad so they wont want to eat it again.

To learn more about Adaptation, refer to the link:

https://brainly.com/question/12534888

#SPJ2

PLEASE HELP ME ON BOTH QUESTIONS ASAP!!!! GIVING 10 POINTS!!!

Answers

Answer.)A and D (I think)

When an astronaut is in space, which of the following is not a hazard?

hostile environment
hostile environment

all of the answers are correct
all of the answers are correct

radiation
radiation

food
food

distance from Earth
distance from Earth

isolation
isolation

gravity

Answers

Answer: I am going to say food because they are sent up there with all the food they need for there mission and they have dehydrated meals  

Explanation:


What is the answer to this question

Answers

Answer:

3 I think I hope its right

Which of the following nutrients is organic?
iron
water
sodium
protein

Answers

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

Purpose
In this assignment, you will use, evaluate, and improve a simulation to highlight human impact on coral
reef ecosystems. Then you will propose and evaluate real-world solutions to reduce the negative effects
of human activity on this ecosystem and its biodiversity.

Answers

Answer:

Explanation:

A coral reef is an environment in which various abiotic (water, sunlight, temperature, salt, waves, and so on) and biotic (aquatic plants, shrimps, fish, corals, and so on) factors combine to maintain the system's homeostasis. A simulation model is a descriptive model that makes future inferences about one system using existing data (or process). A computer-based experiment in which each part of the device contributes to the measurement of the impacts induced by the interaction of unknown inputs is also known as a simulation model. It is possible to determine how changes in water temperature influence the relationship between various types of trophic levels in the coral reef environment, which may be expressed by aquatic plants and fish species, by using a simulation model.

Corals, algae, and fish in coral reefs have a lower survival rate as the pH of the ocean water drops. In acidic ocean water, coral reefs struggle to survive. This is due to the coral's calcium carbonate shell's inability to withstand an acidic environment. Snails, clams, algae, fish, and other animals have calcium carbonate in their skeletons. The death of these animals is caused by increased acidity. As a result, the lower the pH of ocean water, the higher its acidity, and therefore the lower the chance of corals, algae, and fish surviving in the coral reef.

The amount of calcium carbonate in coral reef water is affected by a lower pH value (more acidic). Since coral skeletons are made of calcium carbonate, this has an effect on them. It may be a major issue (since coral reefs are a source of food and tourism), since it would be more difficult for them to calcify or even dissolve. As a result, if 'ocean acidification' occurs as a result of carbon dioxide absorption from the atmosphere, reduced pH may reduce coral reef biodiversity.

The simulation's pH is too low to allow coral reefs to develop. The ocean is affected, and these coral reefs are important for the diversity of marine life because they have a lot of nutrients, which is ideal for small organisms to live in. As a result, if there is a lot of acid in the water, these coral reefs will dissolve and vanish.

I'd raise the ocean's temperature and lower the pH percentage so that users can see how human activity affects the ocean. Human activity causes contamination of the air, which causes CO2, which causes more of the CO2 to be consumed by the seas, raising acidity, which contributes to an increase in temperature and the dissolution of coral reefs.

Add mutations, edit genes, pick factors such as wolves, food, climate (arctic or dessert), and monitor population or pedigree chart were some of the variables I had control over in the simulation.

The impact on the pH of Earth’s oceans can be reduced by lowering the carbon dioxide in the air, and reducing the plastics that goes into the oceans.

Government-approved projects will be needed to temporarily limit fishing in the region. There will be a dead end in seafood resources from the river as a result of the consequences.

what has the most biodiversity: tundra, taiga, temperature forest, tropical rain forest, grassland, or desert?

Answers

tropical rain forest

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

Answers

the answer for this question is 1

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? ​

Answers

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.

Suggest why redox indicators highlight aerobic respiration.

Answers

Answer:

Cellular respiration involves many reactions in which electrons are passed from one molecule to another. Reactions involving electron transfers are known as oxidation-reduction reactions (or redox reactions).

Organisms that use energy to control their internal conditions are

Answers

Answer:

regulators

Explanation:

regulators use their metabolism to control their internal environment

Changes in traits in a population due to evolution are called...
Fitness Indicators
o
Natural Selections
o
Adaptations
o
Survival Traits

Answers

The answer is adaptations

Describe the type of community interaction occurring in each of the following cases.

a. A buffalo eats some grass
b. A sea anemone is a marine organism that feeds on fish. It captures its prey using stinging cells. The clownfish (made famous in the movie Finding Nemo) is immune to the stinging cells and can therefore hide from predators inside the sea anemone. When the clownfish urinates, it provides nitrogen (a necessary nutrient) to the sea anemone.

Answers

Answer:

1. Predator-Prey

2. Mutualism

Explanation:

The cow consumes the grass. The cow is the predator and the grass is the prey.

The clownfish gets protection from the anemone and in return, the urine of the fish benefits the anemone. Both organisms get the benefit so it’s mutualism.

What has been an advantage of producing transgenic plants?

Answers

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.

The flowers bloom.
Hello there

Answers

Answer:

hello hope you are fine

please mark me as brain list ☺️

NEED THIS BY TODAY!! Please.

Answers

Answer:

AACUUG

Explanation:

Question: What Is The RNA Strand For TTGAAC?*Answer: RNA Strand For AACUUGExplanation: Hope It Helps!

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.

Answers

Answer:

C,D

Explanation:

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

Answers

The answer is 37 I’ll comment why if it lets
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