how sunlight regulates the productivity of algae and the number of catfish in a pool.

Answers

Answer 1

Answer:

Algae produces food and catfish also needs warm water.

Explanation:

Sunlight regulates the productivity of algae and the number of catfish in a pool because algae produces food in the presence of sunlight during the process of photosynthesis. If algae produces more food, so more food is available for the catfish and as a result the population of catfish increases. If no sunlight occur on the pool the algae is unable to produce food and the population of catfish decreases. Sunlight increases the temperature of water which makes environment suitable for the catfish because catfish needs slightly warm water for its growth. So we can say that sunlight has a great affect on algae and catfish.


Related Questions

in which direction is the wind likely to blow in this picture

a. from the ocean to the Moon
b. from the land to the ocean
c. from the ocean to the land
d. from the moon to the ocean

Answers

i think the answer is B

Which of the following word means “able to be touched and seen”?
A. Physical
B. Feeling
C. Object
D. Visible

Answers

Answer:

A

Explanation:

which line is the line of the best fit in the scatter plot below

Answers

Answer:

line c

Explanation:

its closest fitting to the trend of the dots

True or False. Pepsin digests cellulose.

Answers

Answer:

true

Explanation:

Wolves living and hunting in packs is an example of:
A. Behavioral Adaption
B. Structural Adaption
C. Physiology Adaption
D. Hunting packs is not an adaption

Answers

Answer:

A.) Behavioral Adaption would be the answer!

Which 4 characteristics would farmers want bred in to the modern pig? Will give brainliest!

Answers

Answer:

Selective breeding means herd improvement, on things such as milking ability, mothering ability, carcass quality, forage utilization efficiency, stability, birth weights, weaning weights, etc and they taste better.

Explanation:

An daaption that allows humans to maintain a stable internal environment despite changing external conditions

Answers

Homeostasis- explains how an organism can maintain more or less constant internal conditions that will let it adapt and ultimately survive changing environments

20
Compared with mitosis, the process of meiosis results in daughter cells
that are-*

Answers

Answer:

D haploid (n) with a smaller number of chromosomes than the parent cells

Explanation:

meiosis results in gametes which have half the number of chromosomes and are therefore diploid because they have one set only. that is because later, the two cells with half the chromosomes (egg and sperm) join together to make a diploid cell

Which leaf would be in a cold and snowy climate?
Venus Fly Trap
Cactus
Sunflower
Wintergreen boxwood

Answers

Answer Wintergreen Boxwood

Explanation:

These are from cold snowy climates

im not sure but I have Wintergreen boxwood in my backyard and its snows all the time and its still very much alive so ye

sorry if i got this one wrong (i do know cactus, and sunflower usually need lots of heat to survive so if that helps)

How would a bacteria explore a non-coding portion of DNA?​

Answers

Explanation:

Non-coding DNA sequences are components of an organism's DNA that do not encode protein sequences. Some non-coding DNA is transcribed into functional non-coding RNA molecules (e.g. transfer RNA, ribosomal RNA, and regulatory RNAs). Other functions of non-coding DNA include the transcriptional and translational regulation of protein-coding sequences, scaffold attachment regions, origins of DNA replication, centromeres and telomeres. Its RNA counterpart is non-coding RNA.

The amount of non-coding DNA varies greatly among species. Often, only a small percentage of the genome is responsible for coding proteins, but an increasing percentage is being shown to have regulatory functions. When there is much non-coding DNA, a large proportion appears to have no biological function, as predicted in the 1960s. Since that time, this non-functional portion has controversially been called "junk DNA".[1]

The international Encyclopedia of DNA Elements (ENCODE) project uncovered, by direct biochemical approaches, that at least 80% of human genomic DNA has biochemical activity, which they defined as being transcribed, a definition not shared with most other biologists.[2] Though this was not necessarily unexpected due to previous decades of research discovering many functional non-coding regions,[3][4] some scientists criticized the conclusion for conflating biochemical activity with biological function.[5][6][7][8][9] Estimates for the biologically functional fraction of the human genome based on comparative genomics range between 8 and 15%.[10][11][12] However, others have argued against relying solely on estimates from comparative genomics due to its limited scope.[citation needed] Non-coding DNA has been found to be involved in epigenetic activity and complex networks of genetic interactions and is being explored in evolutionary developmental biology.[4][11][13][14]

Green plants can make glucose. Plants need energy to make glucose.
How do plants get this energy?

Answers

Carbon dioxide + water

Plants significantly get energy through a process known as Photosynthesis. During this process, plants capture sunlight as a source of energy with their leaves.

What is Photosynthesis?

Photosynthesis may be defined as a type of process through which green plants and some photosynthetic algae synthesize their food in the form of glucose with the help of carbon dioxide and water in the presence of sunlight.

The complete reaction for photosynthesis is as follows:

[tex]6CO_2+12H_2O[/tex] → [tex]C_6H_1_2O_6+6O_2+6H_2O.[/tex]

Plants utilize this source of energy from the sun in order to change water and carbon dioxide into a sugar called glucose. Glucose is used by plants for energy and to make other substances like cellulose and starch.

Therefore, plants significantly get energy through a process known as Photosynthesis. During this process, plants capture sunlight as a source of energy with their leaves.

To learn more about Photosynthesis, refer to the link:

https://brainly.com/question/26568636

#SPJ2

Arrange the steps in order to describe what happens to a gas when it cools.

Answers

Answer:

1. The gas loses thermal energy.

2. The particles of gas move slower.

3. The space between the gas particles decreases.

4. The gas changes to a liquid.

Explanation:

A student drew a representation of the atoms of a solid. The illustration shows closely packed atoms vibrating, but remaining in the same relative positions.

​Which of the following changes must the student make to the illustration to accurately represent the same substance in the liquid phase?

A
The illustration should show increase movement of the atoms.
B
Each individual atom should be much larger.
C
There should be very wide spaces between the atoms.
D
The shape of each atom must reflect the shape of the container.

Answers

Answer:

A The illustration should show increase movement of the atoms

Explanation:

Which specialist is needed to maintain a patient's
stability in a surgery during which the heart is
stopped?
echocardiogram technician
cardiologist
cardiac perfusionist
cardiology nurse

Answers

Answer:

Cardiac perfusionist

Explanation:

just trust me bro

Which of these reproductive strategies are meant to ensure survival of the offspring?
A male sea horse carries its young in its sack
A peacock displays its brightly colored feathers.
Baby crocodiles travel on their mother’s back.
Bees visit the flowers of plants.
Birds eat fruits from trees.

Answers

A male sea horse carries its young in it sack because that one the babies aren’t really shown to predators. If not then it’s the baby croc but I’m pretty sure it’s not that one people yes it helps the baby take it to place to place but it still can get attacked.

Answer:

A male sea horse carries its young in its sack

Baby crocodiles travel on their mother’s back.

I hope this helps

How were great civilizations able to thrive with genetics

Answers

Sorry I just need points


17 Refer to the illustration above. Structure 4 is
a. the cell membrane.
c. mitochondrion.
b. a Golgi apparatus,
d. the nucleus.

Quickly please

Answers

Answer:

the answer to the illustration above is see mitochondrian

Answer:

b.) the nucleus

Explanation:

Using your understanding of how infectious diseases can be transmitted, explain why schools can have a large number of students absent due to illness at the same time.

Answers

Explanation:

its because due to the illness caused by one person it may have affected the others.

which can lead to an increase .

students can be affected by sharing water bottles, hugging,sharing things.

Can lead to the transmission of diseases.

1 Invasive plant species affect the interactions of living and nonliving components
of an ecosystem, so the removal of invasive plants is often necessary. The goal of
most plant-control methods is to disrupt or inhibit the function of different plant
systems. For example, insects can be used to chew through roots in order to
reduce a plant's ability to absorb water.
Which of these functions would be most immediately affected by a reduction in water
uptake by roots?
A Disease resistance
B Seed dispersal
C Sunlight absorption
D Photosynthesis

Answers

Answer: photosynthesis

Explanation:

Answer:

D. Photosynthesis

Explanation:

I got it "Correct"

When the arm extends (straightens), which muscle contracts?

Answers

the extensor muscle, aka the tricep

please help,, i’ll do ANYTHING ,, HELP ASAP

Answers

The answer is should be c


7. ATP is made from ____ and inorganic phosphate.

Answers

Answer: made from ADP

Atp is made form adp and one phosphate

What evidence does not support the evolution of chloroplasts and mitochondria from prokaryotic cells? *
A. Fossilized remains of archaebacteria
B. Double membranes of the organelles
C. Similar methods of reproduction
D. Presence of circular DNA

Answers

Answer:

it is C.

Explanation:

C.

Answer:

C. Similar methods of reproduction

Explanation:

3. How does a vaccine work? *
2 points
o
It trains your immune system to attack the disease causing agent before it makes you
sick
O It makes you a little sick so the disease worit make you feel sick next time.
Oh locks your cells' so diseases carít get in.
O i fills up your immune system with vitamins and minerals that fight disease.

Answers

A is the correct answer

What functions do the fins have for the squid?

Answers

Answer:

Help Them Turn or Go faster

Explanation:

Normally the fins on a fish or whale are to help them turn but since squids are slow they might be for making them faster. I still think that they are for turning.

Answer:

Fins: At the tail (posterior) end of the squid students will notice the two fins on the mantle. The fins allow the squid to steer themselves, help stabilize their position and propel the squid at slow speeds.

Explanation:

One plant has the genotype BB. The second plant has the genotype Bb. The two plants would

Answers

Answer:

C bc tht are show tht same

cell structure and major cell types

Answers

Answer:

Explan

The cell structure comprises individual components with specific functions essential to carry out life's processes. These components include- cell wall, cell membrane, cytoplasm, nucleus, and cell organelles.

Which process has the greatest potential for genetic variability?
O
A. cell differentiation
B. interkinesis
o
C. meiosis
D. mitosis

Answers

Answer:

C. Meiosis

Explanation:had the same question and finally got the answer

If a cell contains chloroplasts, a cell wall and a large central vacuole, it must be a(n) ___________.

Answers

Answer:

Plant cell

Explanation:

I'm not sure if this is what you were looking for, but hope I helped

What is one factor that makes life on Earth possible?

a. High Gravity
b. Water
c. Hydrogen
d. Elliptical Orbit

Answers

water

Explanation:

you need water for your body

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Cole's Computer Company charges $50 for a service call to your home to repair your computer system, and he charges $12 per hour, h, for labor for any repair. Cole uses this formula to calculate the total cost, t. 50 + 12h = tMr. Greene paid Cole a total of $86 for a repair. How many hours did it take to finish the job?Group of answer choicesa. 3b. 7c. 5d. 4 If a rhombus is a square, then it is a rectangle ( True or False ) Solve this inequality for x. -46-8x>22 3. Elena can make 15 pizzas in 3 hours. If the number of pizzas is represented by p and time is represented by t, Write an equation that shows the total number of pizzas made in terms of time. [2 points] Please help me. You will be marked brainliest. 1000 word essay on Jeff Kenny Which polynomial correctly combines the like terms and puts the given polynomial in standard form?one-thirdx + 8x4 two-thirdsx2 x Marcus has opened a savings account where the yearly interest rate is 10%. He deposits $1,000 to start the account. After t years, the amount of money in the account is modeled by the function An=1,0001+0.10t. Which functions below would be an approximate equivalent function?Select all that apply.A. An=1,000(1.10)tB. An=1,000(1+0.008)^12tC. An=1,000(1+0.46)^4tD. An=1,000(1.008)^t/12E. An=1,000(1.46)^t/4 Find the value of x and the value of y.A. x = 130, y = 50B. x = 135, y = 45C. x = 140, y = 40D. x = 145, y = 35 jessica I have sent u letter in email did u read it? Solve the following system of equations using substitution.3m + 4n = - 12n = - m - 2A.m = -4, n = 2 O B.m = 4, n= -6C. m = -8, n = 6 O D.m = 3, n = 1 can someone help me with this Can someone plz do ACD An engine jack is used to lift a 265-lb engine 6'. How much work, in ft-lb, is performed? The first American running craze occurred after a book written by which of the following people?Alexander CartwrightBill BowermanKenneth H. CooperEdward Hitchcock 3x - 8 = 4(x+5) plz plz plz solve it a skyscraper contains 80 floors, with adjacent floors 10 feet apart. an elevator in the skyscraper is ascending at a rate of 5 feet per second. how long will it take the elevator to ascend from the 4th floor to the 28th floor? ACTIVITYWhich of these is an opinion?AScientists sent the new lichen to Oregon State University.BYosemite National Park is in California.Scientists will probably find more new lichen in Yosemite.Lichen are made up of fungi and algae. How much kinetic energy does a 0.104 kg hamster have if it is moving at 24.0 m/s? What is the length of the base of a right triangle with an area of 20 square meters and a height of 4 meters? O 5 m0 10 m 0 80 m 0 160 m