Biology High School

PLS ANSWER QUICK!
What would the formula be for this model above?
4CH4
C8H4
CH4
CH8

PLS ANSWER QUICK! What Would The Formula Be For This Model Above?4CH4C8H4CH4CH8

Answers

Answer 1

Answer:

i think it's CH4

Explanation:

Answer 2

Answer:

ch4

Explanation:

stop deleting

Related Questions

Do offspring receive Chromosomes from their parent? explain

Answers

Answer:

Yes

Explanation:

Your “genes”, or genetics, are what make you who you are. Chromosomes determine what gender a person is and what they’re like (birth defects).

What will happen to plants that are kept in the dark?

Answers

Answer:

they die

Explanation:

They won’t get sunlight so they won’t grow they will end out dying because plants need sunlight to survive.

What is the function of the excretory system?


remove waste


break down food


respiration


transport nutrients

Answers

Answer:

The excretory system removes waste

Clouds form when air is ? A) swirled by wind. B) heated by the sun. turned into ozone. D) transpired by plants.​

Answers

Answer: transpired

Explanation:  PLEASE GIVE BRAINLIEST IT HELPS ALOT

Answer: heated by the sun

Explanation:

When the Sun warms the Earth, warm air rises into the atmosphere. As it rises, it expands and cools. Water vapor condenses out of the cool air to form a cloud.

What is the process called when Mitochondria/Chloroplasts multiply?

A. Conjugation
B. Mitosis
C. Binary Fission
D. Meiosis

Answers

Answer:

I believe that is mitosis, but please correct me if I'm wrong.

Why would it be bad if Creatine Kinase leaked out of muscle cells?

Answers

Answer:

Because it would mean severe muscle damage.

Explanation:

(7th grade question abt rocks...again)




A rock's texture gives a geologist clues about how a rock is formed. What can be inferred about the processes by which this rock formed?


A-The rock formed through the slow cooling of magma below ground.
B-The rock formed through the rapid cooling of lava above ground.
C-The rock formed through the processes of compaction and cementation.
D-The rock formed through the processes of pressure and heating

Answers

I think the answer is C.

PLEAE HELP ME ASAP!! I need help

Answers

Answer:

3

i think

Explanation:

Why are plants in the alpine biome typically low growing?
a

Answers

Answer:

They have limited access to nutrients

Explanation:

I guess you forgot to but the answer choices, but that's okay!!!

Answer: Because  The soil in the alpine biome is rocky and nutrient poor. Plants that live in the alpine biome must be suited to the nutrient poor soil.

Explanation: They take longer to grow because of there environment

______ Process of taking material into the cell by means of infoldings, or pockets of the cell membrane. This occuers when taking in ______ molecules, clumps of food or whole cells.​

Answers

Answer: Endocytosis, more

May not be right but ik the first one may be

Explanation:

I really need help with this one ASAP!!!

Explain why volcanoes form at both convergent plate boundaries and divergent plate boundaries.

Answers

Answer:

Volcanoes often form along tectonic plate boundaries where oceanic plates sink beneath other plates. As a plate sinks deep into a subduction zone, it will start to heat and melt, forming something called magma. Volcanoes can also be created near tectonic boundaries where plates pull apart. This allows magma to rise up from the mantle.

Explanation:

^

True or false earth is a single interconnected system :)

Answers

Answer:

True.

Explanation:

The earth system is itself an integrated system, but it can be subdivided into four main components, sub-systems or spheres: the geosphere, atmosphere, hydrosphere and biosphere. These components are also systems in their own right and they are tightly interconnected.

The park is able to support maximum population of 4,500 bison. The bison began to migrate when the population eschew 4,000 because ofcompetition for food . If the current population size of bison is 3,652 and the maximum growth rate of the population is 0.28 calculate the population size after one year

Answers

Answer

Nt= 698.65

Explanation:

Due to technical problems, the complete explanation for the answer is as an attached file.

           

what things humans do in the flower garden to alter the abiotic elements of the ecosystem?

Answers

Humans often use pesticides to destroy undesirable organisms that live in flower gardens, such as insects, weeds, or fungi. The use of such chemical will reduce biodiversity. Humans also plant many of the same plants in gardens, which reduces biodiversity.

PLEASE ANSWER THESE QUESTIONS COMPLETELY!!! WILL MARK BRAINLIEST!!!
DOC 1 Questions:
A. Is the suspected father actually the father of this child?
B. How do you know?

Answers

Answer:

He is not the father

Explanation:

As it says, the DNA matches up half of the time. The mother and child have 2/4 markers lined up, while the suspected father has no similar geonomes.

All of the following contain only glucose EXCEPT​

Answers

what are the answer choices

What is the main function of vacuoles?

Answers

Vacuole, in biology, a space within a cell that is empty of cytoplasm, lined with a membrane, and filled with fluid. Especially in protozoa, vacuoles are cytoplasmic organs (organelles), performing functions such as storage, ingestion, digestion, excretion, and expulsion of excess water.

The series of steps in which a large fish eats a smaller fish that has eaten algae is a

Answers

Answer: It is a food chain

Explanation: A series of steps including species consuming another in a direct chain is defined as a food chain

Helpppp for forensic science I need to know what a cup would be classified as evidence wise. options biological, physical, impression or trace evidence.

Answers

Answer:

Options biological

Explanation:

There are traces in a cup where human dna can be found

Plants need carbon dioxide in order to survive plant get this gas from blank which is something all organisms need

Answers

Answer:

All organisms need air. There are organisms called anaerobic organisms that don’t need oxygen, but all organisms need air.

Explanation:

Answer:

air

Explanation:

When you pour liquid in a test tube, the edges of the water curve upward. This is an example of

Answers

Answer:

Explanation:

When water is poured in a test tube, all the water goes to the bottom, because of gravity. When it all goes to the bottom, some of the molecules get pushed out of the way, especially in a thin, long container ( like a test tube)

advantages to using a punnet square

Answers

a Punnett square summarizes how the processes of meiosis and fertilization contribute to inheritance of different alleles of a gene. So one major advantage is it can help determine certain things about a child by looking at the dominant and recessive genes and gives a percent of how likely they are to get that thing for example a punnet square may show what color a child’s eye color is likely to be upon birth

Answer:

One advantage of Punnett squares as a model of inheritance is that a Punnett square summarizes how the processes of meiosis and fertilization contribute to inheritance of different alleles of a gene.

The chemical formula for sodium sulfate is Na2SO4. How many sulfur atoms are in the formula for sodium sulfate?

(Please put in the comments cuz it wont let me see answers)

Answers

sodium : 2 atoms
sulphur : 1 atom
oxygen : 4 atoms

Which two scientists incorrectly named the compound?

A. Adele and Halley
B. Ethel and Kate
C. Kate and Audrey
✓ D. Audrey and Ethel

Answers

Answer: D

Explanation:

Answer would be Letter D

Which best describes why active transport requires atp to move molecules across the cell membrane?




A. Molecules are moved with the concentration gradient

B. Molecules are moved against the concentration gradient

C. No net movement of molecules needs to occur

Answers

Answer:

B. Molecules are moved against the concentration gradient.

Explanation:

Due to the higher concentration of the molecules of one of the sides than the other,in order to move molecules from the side with higher concentration of molecules to the side of lower concentration of molecules which is against the movement of molecules across the membrane, energy must be applied i.e atp.

The reason active transport requires ATP to move molecules across the cell membrane is because molecules are moved against the concentration gradient.

ACTIVE TRANSPORT:

Active transport is a type of cellular transport that requires the input of energy in form of ATP. Examples of active transport are pumping of Na+/K+ ions, exocytosis etc.

Active transport requires ATP because molecules are being moved against concentration gradient. This means that molecules are moved from regions of low concentration to that of high concentration.

Passive transport, which does not require energy, moves molecules down a concentration gradient.

Therefore, the reason active transport requires ATP to move molecules across the cell membrane is because molecules are moved against the concentration gradient.

Learn more at: https://brainly.com/question/12133248?referrer=searchResults

Describe the term "semi-permeable" (or "selectively-permeable) membrane. Why is it important? (giving brainliest to the first person lol)

Answers

Answer:

Cells need a selectively permeable barrier sometimes called a semi-permeable membrane because some items need to be allowed to come in while others need to be let out of the cell.

Explanation:

Semi-permeable membranes allow the cell to keep a isotonic state. The amount of water is the same inside as outside the cell.

Nutrition involves those activities by which organisms

Answers

Answer:

-Obtain and process materials needed for other activities.

Which statement describes a histogram?
A.It shows a line of best fit
B.It shows how an independent variable affects a dependent variable.
c.It shows a frequency distribution
D.It shows data as a proportion of a whole

Answers

Answer:

c

Explanation:

What is an essential nutrient?​

Answers

Answer:

Substance that must be obtained from the diet because the body cannot make it in sufficient quantity to meet its needs.

Explanation:

Answer:

Essential nutrient: Substance that must be obtained from the diet because the body cannot make it in sufficient quantity to meet its needs.

Hope this helps! Please mark Brainliest!

if your fathers dominant gene was blond hair, but your mother's dominant gene was brown hair, what would the Childs hair color be?

Answers

Answer:

Brown Or a Hazel color because a lot of kids come out with brown/hazel hair so I'm pretty sure Brown Or Hazel color

Explanation:

Ok

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