Biology High School

Hurricane Katrina chart

Please I’m doing a project and I need help ! I’ll give 20 points and maybe even brainliest

Answers

Answer 1

Answer:

r

Explanation:

Hurricane Katrina ChartPlease Im Doing A Project And I Need Help ! Ill Give 20 Points And Maybe Even

Related Questions

Greenhouse gases include carbon dioxide and methane.

Answers

Answer:

true

Explanation:

Yes! That’s true, but there is also Nitrous Oxide & Fluorinated gasses HOWEVER they are a lot less abundant. Carbon dioxide and methane are the 2 big ones.

Which structure is found in all eukaryotic cells?


flagella


large central vacuole


cilia


Golgi apparatus

Answers

i would put Golgi apparatus as the answer

Describe the structure and parts of DNA molecule

Answers

Answer:

The DNA molecule consists of two strands that wind around one another to form a shape known as a double helix. Each strand has a backbone made of alternating sugar (deoxyribose) and phosphate groups. Attached to each sugar is one of four bases--adenine (A), cytosine (C), guanine (G), and thymine (T).

Explanation:

hopefully it's help

a freshwater plant is placed in a container of salt water what will most likely happen to cells of the plant

Answers

Answer:

They will shrink because water will move out of them.

Explanation:

They will shrink and it will cause the plant to die

Biologic resistance to pesticides occurs when the insects’ DNA undergoes a mutation. The resulting genes give future generations of the insects an immunity to the pesticide.

Which phenomenon would lead to biological resistance as shown in the model?

A
genetic drift
B
limiting factor
C
natural selection
D
speciation

Answers

Answer: C. Natural selection

Explanation: Pest species evolve pesticide resistance via natural selection: the most resistant specimens survive and pass on their acquired heritable changes traits to their offspring. ... Over 500 species of pests have evolved a resistance to a pesticide.

What are the nerve roots that are shaped like a horse's tail and that extend down from the end of the spinal cord?

Answers

Answer:

a. Cauda equina

Explanation: is correct

Describe the structural make-up of a gene?

Answers

Answer:

Structure of gene:

The chemical structure of a gene comprises nucleotides. A part of DNA- genes are made up of A, T, G and C nucleotides

Explanation:

If two 4-Newton forces act on an object in the same direction, what is the net force on the object?​

Answers

Answer:

8 Newton net force

Explanation:

Have a nice day

How is water split into hydrogen and oxygen during photosynthesis?

Answers

Explanation:

The chlorophyll's donated electrons need to be replaced, and these electrons come from the splitting of water. In a process called photolysis ('light' and 'split'), light energy and catalyst s interact to drive the splitting of water molecules into protons (H+), electrons, and oxygen gas.

What are organic reservoirs meaning.

Answers

The carbon cycle and carbon reservoirs
Most of Earth's carbon is found in inorganic reservoirs such as rocks, water, and sediments. Only a small portion is stored in organic reservoirs, such as in the bodies of living organisms. ... Carbon cycles on land via weathering, runoff, sedimentation, and soil accumulation.

Which are the bones of the axial skeleton? Check all of the boxes that apply.

Answers

Answer:

Skull (cranium)  

Skull (facial)

Auditory ossicles (three in each ear - not shown)  

Hyoid (neck bone, aids speech - not shown)  

Vertebral column  

Thorax (sternum)  

Thorax (ribcage)

Explanation:

Mrs. Stewart is playing tug of war with her
toddlers. Mrs. Stewart exerts a force of -50 N.
The toddlers exert a force of +10 N. What is the
net force?
0
- 40 N
+ 40 N
60 N

Answers

Answer:

-40

Explanation:

-50+10= -40

Plz help! 15 points

• Would a plant be able to survive if the ground tissue was damaged?

Answers

Answer:  I don’t think so because it needs the carbohydrates produced by the plant.

Explanation: No because the soil would be contaminating the soil until it reaches a point where the soil begins to tear and cracks will open in the soil and the air will be polluted, it would be an uninhabitable planet

What molecule is the source of information for transcription.

Answers

DNA is the molecule, which is the source of information for transcription.

• During the process of transcription, RNA polymerase is an enzyme, which is accountable for copying a sequence of DNA into a sequence of RNA.

• The RNA polymerase monitors the phenomenon of transcription.

• At the time of transcription, the information is stored within a molecule of DNA, which is further copied into a new molecule of messenger RNA.

Thus, the correct answer is DNA.

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In taxonomy, if organisms belong to the same class what else must they belong to? I'm so confused please help

Answers

Answer:

they belong to the same taxon higher in the hierarchy same phylum and kingdom

Plant cells that give rise to two cells, one of which is free to differentiate into various kinds of cells that contribute to the plant body, are called

Answers

Answer:

meristematic cells

Explanation:

b cells that have been stimulated by interleukin-2 develop into _____.

Answers

cells that have been stimulated by interleukin-2 develop into plasma cells.

A scientist performs a series of mutation screens to look for mutations that reduce ATP production. One of the mutants, compared to a wild-type cell, has reduced levels of ATP and NADH and increased levels of FAD and pyruvate. Which hypothesis best fits these observations?

Answers

The hypothesis that best fits the observation that one of the mutants has reduced levels of ATP and NADH and increased levels of FAD and pyruvate is that the mutation is disrupting the citric acid cycle (Option 3).

What is the citric acid cycle?

The citric acid cycle, also known as the Krebs cycle, is the second step of cellular respiration which is required to generate ATP through the oxidation of pyruvate.

The reduced form of Nicotinamide adenine dinucleotide (NADH) produced during the citric acid cycle is then used in oxidative phosphorylation (the third step of cellular respiration) in order to generate more ATP.

Therefore, with this data, we can see that the citric acid cycle generates the reduced form of Nicotinamide adenine dinucleotide (NADH) and thus increases the production of ATP, thereby a mutation in an enzyme that works in this pathway may also hamper the proportion of ATP.

Complete question:

A scientist performs a series of mutation screens to look for mutations that reduce ATP production. One of the mutants, compared to a wild-type cell, has reduced levels of ATP and NADH and increased levels of FAD and pyruvate. Which hypothesis best fits these observations?

The mutation is disrupting glycolysis.

The mutation is disrupting fermentation.

The mutation is disrupting the citric acid cycle.

The mutation is disrupting the electron transport chain.

Learn more about the citric acid cycle here:

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Answer:

For the people to lazy to read that. The answer is c.

Explanation:

66
Chapter 6 Discussion
nts
This discussion will require you to do an experiment with a friend or a member of your family. This experiment is
suggested by Stanley Coren and his associates to demonstrate Weber's law (Coren, S., Ward, L., & Enns, J.T. (2003)
Sensation and perception (6th edition) New York: Wiley.)
et
You need three quarters, two envelopes, and a pair of shoes (preferrably heavier than a tennis shoe).
1. Place one quarter in one envelope and the remaining two quarters in the other
2. Have the person lift each envelope and tell you which is heavier
3. Have the person go away or turn around, and then place each of the envelopes into separate shoes
4. Have the person lift each shoe and tell you which is heavier
urces
. What were your results?
• Why?
• What was at work here?
• Describe how this principle might impact other areas of our everyday lives.
• Give at least three specific examples.
Respond to at least one other classmate.

Answers

Deeeeeeeeeee e e e e e e e e e e. E e we. De. E e e e ee

This experiment shows that people often associate weight with quality. That is, the heavier it is, the better it is. This experiment proves that this thinking is illogical.

How may this experiment help in business?

Because man is a rational being who is not consistently logical or rational, it  may help to ensure that ones product of good quality and heavier than that of the opposition.

Recall that people often make decisions that are irrational as long as they are happy with it.

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List one other human activity that has led to positive and one other human activity that has led to negative impacts on the oceans?

Answers

positive: ecosystem organizations that go out and do things like pick up trash and save animals that were affected by trash.

negative: human waste being thrown into the ocean/humans not recycling to save the ocean

hope that helps luv <3

the number of phenotypes in a population is determined by

Answers

Answer:

The number of phenotypes produced for a given trait depends on how many genes control the trait.

Explanation:

Based on heredity, the number of phenotypes in a population is determined by the number of alleles for that triat as well as the nature of the alleles.

What is a phenotype?

A phenotype is a physical expression of a gene.

The phenotype of an organism is influenced by the inherited alleles for that gene that an organism has.

Alleles are alternate forms of a gene.

Alleles may either be;

dominant,recessive, incompletely dominant or co-dominant.

The phenotype of that organism will thus depend on the nature of the alleles of that gene or trait.

Therefore, the number of phenotypes in a population is determined by the number of alleles for that triat as well as the nature of the alleles.

Learn more about alleles and phenotype at: https://brainly.com/question/3452155

What happens in prophase.

Answers

During prophase, the parent cell chromosomes — which were duplicated during S phase — condense and become thousands of times more compact than they were during interphase. ... Cohesin forms rings that hold the sister chromatids together, whereas condensin forms rings that coil the chromosomes into highly compact forms.

In a laboratory experiment, researchers placed guppies in three different types of pools: no predation, low predation, and high predation. Researchers hypothesized that predation is a selective force and that large, brightly colored guppies are more conspicuous to predators. Based on that, what would predict the guppies will look like in the pool with high predation after 10 generations?
A) They should be smaller and not very brightly colored
B) They should be large and brightly colored
C) They should be very small and very brightly colored
D) They should be very large but not very brightly colored

Answers

Answer:

A) They should be smaller and not very brightly colored

Explanation:

I just took the test. Good luck friend!

Which researcher theorized that hypnosis comes about as a form of roleplay between hypnotist and subject? A. Ernest Hilgard B. Theodore Sarbin C. Theodore Barber D. Milton Erickson Please select the best answer from the choices provided A B C D

Answers

Answer:

Hey, your answer should be D

Explanation:

Good luck friends

The researcher who theorized that hypnosis comes about as a form of roleplay between hypnotist and subject is Milton Erickson, who is in Option D. Milton Erickson was a famous American psychiatrist and psychotherapist.

What is Milton Erickson?

He is widely known for his pioneering work in the field of hypnosis. He believed that hypnosis is a form of communication between the hypnotist and the subject and that it involves a process of "roleplay" in which both parties take on certain roles or identities. In this sense, the hypnotist takes on the role of a facilitator or guide, helping the subject access their own inner resources and abilities. The subject, on the other hand, takes on the role of an active participant in the hypnotic process, using their own imagination and creativity to bring about positive changes in their thoughts, feelings, and behaviors.

Hence, the researcher who theorized that hypnosis comes about as a form of roleplay between hypnotist and subject is Milton Erickson, who is in Option D.

Learn more about Milton Erickson's theory here.

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Protists are organized into the following six groups: Excavata, Chromalveolata, Rhizaria, Archaeplastida, Amoebozoa, and Ophisthokonta. What are these groups called

Answers

Answer:Major Groups of Protists

Explanation:

Which procedure will determine if water temperature affects the weathering of sedimentary rocks?

Answers

Answer:

Sedimentary.

Explanation:

Sedimentary will determine if water temperature affects the weathering of sedimentary rocks.

which statement accurately describes the potential effects of disturbance on species diversity?

Answers

Moderate levels of disturbance generally act to reduce species diversity within a community. In many biomes, periodic disturbances may eliminate the dominant plants.

Red blood cells do not have a nucleus but the ____ has a lot of haemoglobin to carry more oxygen.

Answers

Answer:

Red blood cell has lot of haemoglobin to carry more oxygen

What is a vertebrate?
a) an animal with radial symmetry
b) an animal without a backbone
c)
an animal that is asymetrical
d) an animal with a backbone

Answers

A vertebrate is an animal with a backbone.

Answer:

d) an animal with a backbone

Explanation:

Psychology Short Essay
100 points and Brainliest quick!!!!!!!


40. Discuss some of the reasons suggested that we need sleep, and then explain what happens
during the early and late stages of sleep.

Answers

Answer:

Here is your answers hope I helped!

Explanation:

Here are some reasons why we need to sleep.

If you don't sleep enough or sleep well it's going to cause types of headaches, insomnia, or other types of syndromes etc, this could also lead to stress and anxiety.

If you sleep well your body and muscles well be healthy and relaxed, it also depends how much hours you sleep if you oversleep too much it could led to narcolepsy

Stages

The first stage of sleep, known as light stage sleep, is one of the shortest, lasting five to ten minutes on average. In this stage, the mind and body begin to 'slow down,' causing us to feel drowsy and relaxed.

Stage 2 and stage 3 can have light or deep Slow waves, delta sleep, or deep sleep it depends.

Stage 4 which is the last stage is called the REM or aka rapid eye movement, this stage causes your brain activity to increase and this stage is where you might be dreaming the most.

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