How would the world be different if there was no photosynthesis?

Answers

Answer 1

Answer:

Plants would require a different way to gain food, and some would go extinct or wilt many times before gaining strength back.


Related Questions

What type of population growth does the graph show? How do you know?

Answers

Answer:

Logistic growth

Explanation:

The curve has a period of exponential growth, but then levels off at a stable size. growth whose rate becomes ever more rapid in proportion to the growing total number or size.

Which of the following factors can limit photosynthesis by being either too high or too low?
a.
Light
c.
Oxygen
b.
Carbon dioxide
d.
Temperature

Answers

Answer: A) Light

Explanation:

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Answer:

Temperature

Explanation:

What holds amino acid chains within a protein in shape?​

Answers

Answer:

Proteins are the end products of the decoding process that starts with the information in cellular DNA. As workhorses of the cell, proteins compose structural and motor elements in the cell, and they serve as the catalysts for virtually every biochemical reaction that occurs in living things. This incredible array of functions derives from a startlingly simple code that specifies a hugely diverse set of structures.

In fact, each gene in cellular DNA contains the code for a unique protein structure. Not only are these proteins assembled with different amino acid sequences, but they also are held together by different bonds and folded into a variety of three-dimensional structures. The folded shape, or conformation, depends directly on the linear amino acid sequence of the protein.

Explanation:

L 1.4.2 Test (CST): Computer-Scored Unit Test
Question 16 of 25
The development of cars has been good in some ways and bad in others. The
car has allowed for better transportation but it is also responsible for a great
deal of pollution. Which activity helps solve the pollution problem through the
use of new technology?
A. Building fewer cars
B. Encouraging people to walk more
C. Encouraging people to ride a bus
D. Building cars that give off less pollution
SUBMIT

Answers

Answer: D)  Building cars that give off less pollution!

Hope this helps!! :D

12) One section from one tetrad will change places with a section of another tetrad,
this process is called

Answers

The second one crossing over

Why does dna need to replication short answer please

Answers

DNA replication needs to occur because existing cells divide to produce new cells.Each cell needs a full instruction manual to operate properly. So the DNA needs to be copied before cell division so that each new cell receives a full set of instructions!

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What term refers to cell division in eukaryotic cells?

Answers

Answer:

Mitosis

Explanation:

Mitosis is a process of nuclear division in eukaryotic cells that occurs when a parent cell divides to produce two identical daughter cells

Pls need help with this

Answers

Answer:

8. respiratory 9.minors

Explanation:

Which pair of atoms or ions?

Answers

Answer:

Part B

Explanation:

WILL MARK BRAINLIEST!!!! Can someone help me wit dis question?
Summarize in 2-3 sentences the process of photosynthesis

Answers

Answer:

Photosynthesis is a chemical reaction where plants take in carbon dioxide (CO2) and water (H2O) through its stomata. With the help of sunlight and chlorophyll, which is found in its chloroplast, it is used to produce glucose (C6H12O6) and oxygen (O2). It converts light energy (sunlight) to chemical energy.

Explanation:

Answer:

please mark me brainlest!!

Explanation:

photosynthesis, plants take in carbon dioxide  and water from the air and soil. This transforms the water into oxygen and the carbon dioxide into glucose. The plant then releases the oxygen back into the air, and stores energy within the glucose molecules.

It is convenient to divide the photosynthetic process in plants into four stages, each occurring in a defined area of the chloroplast: (1) absorption of light, (2) electron transport leading to the reduction of NADP+ to NADPH, (3) generation of ATP, and conversion of CO2 into carbohydrates (carbon fixation).

the diagram below represents part of the ribcage.
Name parts labeled W, Y and Z.​

Answers

Answer:

where is the diagram

Explanation:

This can be found in plant cells, but NOT in animal cells.
A: mitochondria
B: vacuole
C: cell wall

Answers

Answer:

C.cell wall

Explanation:

Animal cells don't have a cell wall

animals have cell membranes but no cell wall.

Explain how an imbalanced ecosystem be beneficial

Answers

Answer:

Ecological balance is a term used to describe the equilibrium between living organisms such as human being, plants, and animals as well as their environment. ... Therefore, this balance is very important because it ensures survival, existence and stability of the environment

Explanation:

If one species is lost the entire ecosystem can stop working. ... If something happens in an ecosystem, it can shift from a state of balance to a state of imbalance. Ecological imbalance is when a natural or human-caused disturbance disrupts the natural balance of an ecosystem.

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New Zealand has a population of 4,326,380 and has an area of 103,736 miles squared while Australia has an area of 2,967,909 miles squared and a population of 21,905,140. Explain how New Zealand can have a larger population density than Australia even though it has a smaller total population.

Answers

The reason they have a higher population density is because they have more people on average in a certain area, because New Zealand is smaller they are given less space to live, this means that more people are crammed together, making the density of people within a square mile higher. When you give less square miles, you reduce the amount you have to divide the population by, which makes the density go up.

( In case you wanted the calculations for the density on New Zealand and Australia, it is about 41 to 42 people a square mile in Zealand, and maybe 7 or 8 per square mile in Australia.)

Hope this helps, if not, comment below please!!!

Suppose the great, green galoofus lizard has 28 chromosomes in the nucleus of its unfertilized eggs. Predict how many chromosomes will be in the skin cells of a great, green galoofus lizard?

Answers

Answer: 56

Explanation:

Because an unfertilized egg has half the chromosomes of a fertilized egg. The fertilized egg then splits, and continues splitting until the lizard is born. Always remember, whenever a question  talking about an unfertilized egg, it has half the chromosomes of a fertilized egg. One more side note, it doesn’t matter what body part you talk about. A skin cell will have the same number, and identical chromosomes compared to a heart cell. (So long as it’s the same organism, if it isn’t, but part of the same species, it will have the same number of chromosomes, but it may have a unique set of chromosomes). If you want me to go into detail, I can, just respond to this answer.

Define power and describe how to determine power. In your own words. (3-5 sentences)

Answers

Answer:

My answer is in my explanation!!

Explanation:

Power is the rate at which work or energy is transferred.

Power is the product of voltage times amperage. (V x I = P)

Explain how tropism affects plants' growth?

Tropisms can cause plants to grow either away or towards external stimuli.
Tropisms produce chemicals that cause plants to only grow taller.
Tropisms produce chemicals that only affect the growth plants' roots.
HELP AND HURRY!!!

Answers

Answer:

I think Tropisms help the plants like adapt in their environment

Answer:

Explanation:

Is it A.?

the graph shows the relationship between the number of cigarettes smoked per day and the increased risk of lung cancer what name is given to this type of correlation

Answers

Answer:

Positive correlation

Explanation:

When one variable increases, the other increases as well. In this case, a higher number of cigarettes smoked per day will see an increased risk of lung cancer as well.

Which term describes an enzyme?

Answers

Answer:

What defines an enzyme?

The ever famous description :

All enzymes are proteins but not all proteins are enzymes.

Oh I remember that well.

So the other descriptions of enzymes are :

Sensitive to Heat

Sensitive to pH

A catalyst

Specific substrates

HOPE THIS ANSWER HELPED :)

Where on Earth can you find subduction zones?

Answers

Answer:

Oceans, continents, etc.

Explanation:

A subduction zone is when one tectonic plate is pushed under another and then melted by Earth’s interior

Why is osmosis an example of facilitated diffusion? HELP ASAP!!

Answers

OSMOSIS IS AN EXAMPLE OF FACILITATED DIFFUSION. Osmosis involves the movement of solutes in a solution across the concentration gradient, from the region of lower concentration to the region of higher concentration. Facilitated diffusion does not need energy to occur while active transport requires energy to occur.

Write two sentences using the vocabulary words above about plant cells:​

Answers

Answer:

Cells are the basic unit of a living organism and where all life processes are carried out. Animal cells and plant cells share the common components of a nucleus, cytoplasm, mitochondria and a cell membrane. Plant cells have three extra components, a vacuole, chloroplast and a cell wall.

Explanation:

Some proteins, like Response area, have the function of Response area. Nucleic Acids, like Response area, are responsible for Response area. Carbohydrates provide Response area for cells, and Response area is a common carbohydrate. Lipids are used as Response area, and a Response area is an example of a lipid.

Answers

Answer:

lool

Explanation:

lol wassup daysi its me roeen

i was tryna see the same question for school

HELP ME PLEASE 10 POINTS

Answers

Answer:

b

Explanation:

PLEASE HELP!!!!!
I’m so confused on this question, can I please get an explanation?

Question: CREB (transcription factor) would be considered what type of molecule in the signaling cascade pathway?

Answers

Answer:

hmm thats a hard one

Explanation:

tbh tbh tbht b

explain how different photosynthesis modes allow plants to adapt to particular environments​

Answers

Autotrophs- include plants, algae, and cyanobacteria and are photosynthetic organisms. Heterotrophs- are consumers that get energy by feeding on autotrophs. Both use organic molecules produced by photosynthesis as a source of building blocks for growth and repair and as a source of chemical energy for cellular work.

What type of substance do humans make?

Answers

Answer:

Almost 99% of the mass of the human body is made up of six elements: oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorus. Only about 0.85% is composed of another five elements: potassium, sulfur, sodium, chlorine, and magnesium. All 11 are necessary for life.

Explanation:

Brainliest; please?

Where are the tectonic plates located?

Answers

Answer:

The outermost part of Earth's structure is known as the lithosphere. The lithosphere consists of the crust and small portion of the upper mantle. The lithosphere is divided into a number of tectonic plates. These plates move and interact with one another, driven by convectional forces within the Earth.

Explanation:

The reactants for photosynthesis are carbon dioxide, water and sunlight (light energy).

true or false

Answers

the answer is true!!

Date:
Page:
( write
down the differences between
Sandwich model ond Fluid
mosaic model
of
cell membrane​

Answers

Answer:

The key difference between fluid mosaic model and sandwich model is that fluid mosaic model states that cell membrane is a fluid phospholipid bilayer in which proteins are either partially or wholly embedded while sandwich model described the cell membrane structure as a lipid layer sandwiched between two protein ...

According to sandwiched model the lipid bilayer is like interior of sandwich and proteins act as breads i.e lipid bilayer is sandwiched between two protein layers
2•modern evidences does not support this model
3•the one who obsereved it was unable to see catbohydrates which are also present in cell membrane
While according to fluid mosaic model the proteins are not confined to surface of lipid bilayer but are imbedded betwaan them
It is well supported by evidences
It also tells us about carbohydrates present in cell membrane
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