Biology High School

Please help me anything helps and is appreciated.

Please Help Me Anything Helps And Is Appreciated.

Answers

Answer 1

Answer:

i think its the first one

Explanation:

cause its frozen water in the rock pores

Related Questions

Name 2 places were Archaebacteria can live

Answers

They live in the anoxic muds of marshes and at the bottom of the ocean, and even thrive in petroleum deposits deep underground.

Answer:

such as volcanic vents

at the bottom of the sea

boiling mud around volcanoes

hot springs

Which term refers to a variable that is not allowed to change during an experiment? O A. Random variable O B. Dependent valable O C. Hypothetical variable D. Controlled variable​

Answers

Answer:

controlled variable

Explanation: i know this bc i just got it wrong lol

HELP ME PLZ .I HAVE ONLY 10 minutes
They have been stuck in this puddle for awhile. Why has not the water percolated?

A.They can’t soak into the street since it is made of stone.

B.The sun isn’t shining, so they can’t go up into the sky.

C.They are not on a hill, so they can’t flow downhill

Answers

It depends if it is mud it is A, but if it is water the answer is B

Pollution
10. Discuss why people choose to pollute the environment instead of being environmentally friendly.
11. In this situation identify the "commons"
I can’t find the answer to the second question in this article called tragedy of the commons by garrett hardin 1969

Answers

Answer:

Explanation:

I found an exaple

Solutions to the tragedy of the commons include the imposition of private property rights, government regulation, or the development of a collective action arrangement. Historical examples of tragedies of the commons include the collapse of the North Atlantic Cod fisheries and the extinction of the dodo bird.

maybe this well help as well

human activity is causing environmental degradation, which is the deterioration of the environment through depletion of resources such as air, water and soil; the destruction of ecosystems; habitat destruction; the extinction of wildlife; and pollution.

Both lipids and carbohydrates can be used by the cell as
A
sources of energy.
B
replacements for salts.
с
building blocks for RNA
D
catalysts for metabolic reactions.

Answers

Both lipids and carbohydrates can be used by the cell as sources of energy.

How do cells use lipids carbohydrates and proteins for energy?

Carbohydrates are used for energy (glucose).

Fats are used for energy after they are broken into fatty acids.

Protein can also be used for energy, making hormones, muscle, and other proteins. Broken down into glucose, used to supply energy to cells.

Thus, Both lipids and carbohydrates can be used by the cell, the option

"A" is correct.

To learn more about lipids and carbohydrates click here:

https://brainly.com/question/6664288

List 3 things you have learned from the state officer visit.

Answers

Well state officers teach you many skills, like self defense , firearms training, and first aid skills and knowledge hope i helped.

Which of the following particles found in an atom have charges?
A. only protons
B. only electrons
C. electrons and neutrons
D. protons and electrons

Answers

Answer:

D. Protons and electrons

Explanation:

Atoms consist of three basic particles: protons, electrons, and neutrons. The nucleus (center) of the atom contains the protons (positively charged) and the neutrons (no charge). The outermost regions of the atom are called electron shells and contain the electrons (negatively charged).

Feral cats kill large numbers of native wildlife in Australia. One feral cat can
kill up to 50 native animals in one night. Which technology would allow
environmental scientists to take pictures of the cats' nighttime activities?
A. Environmental DNA (EDNA) surveillance
B. Acoustics
0
C. Gel electrophoresis
0
D. Unmanned aerial systems (UAS)
SUBMIT

Answers

Answer:

D. Unmanned aerial systems (UAS)

Explanation:

Answer:

Unmanned aerial systems (UAS)

Explanation:

AP3X

The leafy sea dragon is able to _________ itself.

Answers

Slow-swimming I hope this helps

2. Science begins with an

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Answer:

the answer is...

they start with observations on the object, then make a hypothosis!

  hope this helps:)

Explanation:

idk how this is biology but , its on my work. i need help​

Answers

United Arab Emirates

what does dna contain to make a new cell

Answers

Answer:

Explanation:

All known cellular life and some viruses contain DNA. The main role of DNA in the cell is the long-term storage of information. It is often compared to a blueprint, since it contains the instructions to construct other components of the cell, such as proteins and RNA molecules.

Answer:

A cell nucleus.

Explanation:

That is where the DNA divides into two.

3 examples of abiotic factors

Answers

Answer:

rock

water

soil

Explanation:

these items have never lived and relate to an environement :)

which helath professionals are least likely to face risk factors in their work that could increase their chances of getting cancer?
A.Scientists who work with toxic chemicals
B. Therapists who operate radiation machines
C. Nurses who treat patients with viral infections
D. Researchers who study DNA replication

Answers

I hope you can understand why the answer is D!
All of the choices are dangerous except that

4. How have the xylem vessels allowed plants to adapt to living on land?



Answers

Answer:

Plant adaptations to life on land include the development of many structures a water repellent cuticle, stomata to regulate water evaporation, specialized cells to provide rigid support against gravity, specialized structures to collect sunlight, alternation of haploid and diploid generations, sexual organs.

Explanation:

brainliest plz :)

How does glucose provide energy to both plants and animals?

Answers

Answer:

Explanation:

Well it is basically sugar which can be turned into energy and calories, which help sustain the organism.

it is important for ______ to participate in conservation efforts.
A) government
B) business
C) citizens
D) educators
E) all of the above

Answers

The answer is E because all of the i I’ve is important to participate in conservation efforts
The answer is all of the above.

All cells contain _______, ________, and __________



1) cytoplasm, membranes and genetic material

2) membrane, genetic material and chloroplasts

3) cytoplasm, genetic material and cell wall

4) cytoplasm, membrane and water vacuole

Answers

the answer is letter A

Although cells are diverse, they all have certain parts in common: plasma membrane, cytoplasm, ribosomes, and DNA.

A worm would stand a poor chance of being fossilized because ________.
A) worms have been rare during the geologic past
B) worms have no hard parts
C) worms contain no carbon-14
D) all of these

Answers

B The worms have no hard parts.

The worm is made up of all soft tissue which makes it much harder to help preservation.

A worm would stand a poor chance of being fossilized because  worms have no hard parts.

What is fossil?

An animal or plant from a previous geologic era that has been preserved in the Earth's crust as a fossil, remnant, impression, or trace. The main repository for knowledge regarding the evolution of life on Earth is the complex of information preserved in fossils found all across the world.

Only a small percentage of extinct species have been preserved as fossils, and often only those with a sturdy skeleton are capable of doing so. A calcareous skeleton or shell is present in the majority of major groups of invertebrate creatures (e.g., corals, mollusks, brachiopods, bryozoans).

Other types have silicon dioxide or calcium phosphate shells (both of which are found in the bones of vertebrates). A fast burial following deposition may leave these in a shell or bone.

Therefore, A worm would stand a poor chance of being fossilized because  worms have no hard parts.

To learn more about fossil, refer to the link:

https://brainly.com/question/2102679

#SPJ2

If a parent cell has 16 chromosomes, how many chromosomes will each daughter cell have after mitosis? Explain.​

Answers

Answer:

16

Explanation:

A cube with sides 4m in length has a volume of 64 m^3. If each side of the cube is doubled in length what is the ratio of the new volume to the old volume ? A. 2:1 B.8:1 C. 5:1

Answers

Answer:

the answer is A: 2:1

Explanation:

from,

the volume will be doubled

it will be

2 (64)/64

2:1

brainliest maybe???!!!

Draw a flowchart that explains how Tom’s nervous system controls his actions. As part of the flowchart, write one or two sentences describing how the nervous system is involved in each of these steps:

Tom steps into the haunted house.
Tom feels his heart pumping and his breathing speed up.
Tom jumps when he sees the costumed character.
Tom runs out of the haunted house.

Answers

Answer:

Tom’s brain makes a voluntary decision to walk into the haunted house. His brain communicates  this message to his skeletal muscles, so he can step inside.

Tom’s sympathetic nervous system causes a fight or flight response, resulting in his increased  heart rate and breathing.

Tom is startled when a costumed character jumps out at him. His reaction is a reflex caused  by his nervous system.

Tom’s brain makes a voluntary decision to run out of the haunted house. His brain communicates  this message to his skeletal muscles.

Explanation:

Answer:

Tom’s brain makes a voluntary decision to walk into the haunted house. His brain communicates this message to his skeletal muscles, so he can step inside. > Tom’s sympathetic nervous system causes a fight or flight response, resulting in his increased heart rate and breathing. > Tom is startled when a costumed character jumps out at him. His reaction is a reflex caused by his nervous system. > Tom’s brain makes a voluntary decision to run out of the haunted house. His brain communicates this message to his skeletal muscles.

Explanation:

suggest why a laborer needs more energy in a day than a office worker​

Answers

Answer:

a laborer is someone who constantly does physical work which exerts more energy then doing paper work or just work in general in an office so the laborer needs more energy to do the hard physical work then the office worker

Answer:

 A labor requires more energy to continuously do work whereas an office worker does work from a single place, the sedentary work environment of an office worker requires less energy and hence less carbohydrates.

hope it help mark as brainlist

What does the space surrounding the nucleus of an atom contain?

Answers

Answer:

protons and electrons

Answer:

Atoms consist of three basic particles: protons, electrons, and neutrons. The nucleus (center) of the atom contains the protons (positively charged) and the neutrons (no charge). ... Atoms are made up of protons and neutrons located within the nucleus, with electrons in orbitals surrounding the nucleus.

Explanation:

Does this Helpp..

How do you think Romeo and Juliet’s ages will influence the course of events?

Answers

Romeo and Juliet are young in Shakespeare’s Romeo and Juliet. Therefore, they play the role of being young and dumb in love. They would die for each other when they’ve only talked a few times. It influences the course of events because since they’re young, they really don’t know what they’re doing. Compared to people who are older, they would most likely think more wisely then the young Romeo and Juliet because they have most likely had more experience

PLEASE HELP ASAP!! WILL MARK BRAINLIEST TO THE 1ST ONE WHO ANSWERS CORRECTLY! Some organisms have a large geographic range. For example, the Norway rat lives on every continent except Antarctica. A population of Norway rats is the number of rats in one particular area. Do you think it’s scientifically possible for a population of Norway rats in North America to carry different genetic mutations than a population of Norway rats in Africa? Do you think it’s possible that they carry some of the same mutations? What types of information can scientists learn by studying the genomes of these two populations of rats?

Answers

Answer:

genomes compared and what can these findings tell us about how the overall ... genome sequences of different species — human, mouse, and a wide variety of other ... Comparative genomics also provides a powerful tool for studying ... alignment that the information that can be gained by comparing two genomes so yes it is possible

Explanation:

Every cell has a cytoplasm

Answers

Answer:

yes. but what are you asking

yes, they do all have cytoplasm

What are the demerits of cell theory ?​

Answers

Answer:

All living things are composed of cells, cells are the basic unit of life, and all cells come from preexisting cells.

Explanation:

sorry i accidentally asked it as a question

Protons have a positive charge, electrons have a negative charge, and neutrons have no change. Given
information, if an atom is comprised of 5 protons, 4 electrons, and 5 neutrons, what is the charge (if any)
on this molecule?
A.It does not have a charge because there are equal amounts of neutrons and protons
It needs to lose a neutron and a proton so that all parts of the atom are equal
It has a positive charge because there are more protons than electrons
It has a negative charge because there are more neutrons and electrons than protons

Answers

B it needs to lose a neutron and a proton so that all parts of the atom are equal

Identify an organization whose mission is to preserve natural habitats.

Answers

Answer:

Defenders of Wildlife

Explanation:

founded in 1947, dedicated to protection and restoration of imperiled species.

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