Thank you for giving the answer with it! <3 This helped!
Answer:
Point source pollutant: My school is situated near a river. A wastewater treatment plant is a few miles away. The plant uses certain chemicals to treat wastewater, but releases effluents into the river. Although the plant regulates the released effluents, the treatment system gets overloaded during heavy rainfall. As a result, untreated chemicals and wastes enter the river. The plant thus becomes a point source pollutant for the river. The wastes and chemicals entering the river adversely affect growth of plants and fishes in the water body.
Non -point source pollutant: I live in a residential area that has a groundwater reservoir. Last month, the authorities in my area complained that the water in the reservoir was getting polluted. On investigating, they found that rainwater picks up debris and pollutants from roads and sidewalks as it flows on its path. The polluted water enters waterways that are connected to the groundwater reservoir. The debris and pollutants are many in number, and it was difficult to trace exactly where the rainwater picked them up. However, these pollutants affect large areas because the water from the groundwater reservoir reaches many homes. Therefore, the debris and pollutants are non-point source pollutants.
Explanation:Pato
how does a plant cell look under a microoscope
Plant cell under the microscope
The structure and shape of the cell are more rigid when compared to animal cells as plant cells have a rigid cell wall that provides a more solid structure to the plant cell. The shape of the plant cell is usually rectangular in shape even though some plant cells have a triangular shape.i hope it helps you:-):-)
Identify the plant phylum based on the description.
A tree that can be found in the mountains and produces seeds in cones is a type of
.
A tree that produces blossoms that can be fertilized and develop into fruit is a type of
.
This low-lying plant that requires damp surfaces and does not have a system to transport water is a
.
Answer:
Conifer
Flowering plant
Moss
Answer:
Can confirm
Explanation:
I’ll pay 20$ if you answer right now.
Questions: figure 3 shows plant cells from either the stem or the leaf.
a. Describe what part of the plant is represented in figure 3.
b. What is structure A?
c. What process occurs in structure A?
Answer:
a. that is a section of an embryo of a plant. it is part of the plant's leaf, not the stem
b. its the group of cells called chloroplasts.
c. the process that occurs in structure a is called photosynthesis
Explanation: fr
During meiosis, homologous chromosomes exchange genetic material. This exchange of
genetic material -
Answer:
During meiosis, homologous chromosomes may exchange genetic material during a process called "crossing over."
What does Mufasa mean by the circle of life? Make a diagram that shows the circle of life. Represent it this way: sun –> producer –> primary consumer –> secondary consumer-> decomposer
PLEASE HELP
Answer:
Sun --> carrot --> rabbit --> wolf --> earthworm
"________" she said, collapsing with exhaustion. "I'm glad that's over with!"
a Hey!
b Oh, no!
c Phew!
d Wow!
Option C. Phew!
Have a great day! :)
Why do radio telescopes tend to produce blurry images? ASAP
Answer: When light passes through an opening it will dissfract. The smaller the opening, the blurrier the image will be
Explanation:
will somone pleas answer this
Answer:
Main idea
Explanation:
What causes day and night
earth rotaion so i need points
Think of an object, person place at home that functions similar to the vacuole.
Annswer:
a egg
Explanation:
This is the answer because vacoules are like cells and eggs are like cells and yeah.
Sorry about the explanation I have to get points. But here are comparisons between the 3.
Which of the following is NOT a resource that organisms fight over for survival?
Reproduction
Food
Water
Oxygen
Shelter
Answer:
Oxygen
Explanation:
Oxygen because when was the last time you saw one organism beating up another organism because that one was taking too much, its air, or air near it. Organism, however, do fight for mating rights (Reproduction), Food, Water, and Shelter because these are things that could go scarce, unlike oxygen which is always being pumped out by plants.
If this helped, please consider giving a thanks, a good rating, and brainliest! It is always greatly appreciated! Thanks!
5. Write the levels of organization in order from MOST SIMPLE to MOST COMPLEX. Use the words: organism, organ, cell, tissue, and organ system.
Answer: The major levels of organization in the body, from the simplest to the most complex are: atoms, molecules, organelles, cells, tissues, organs, organ systems, and the human organism
Answer:
cell
tissue
organ
organ system
organism
Explanation:
Cells are most simple, organism is most complex
What are four conditionsrequired for fossilizationof an organism?
Answer:
The organism generally must have hard parts such as shell, bone, teeth, or wood tissue; the remains must escape destruction after death; and the remains must be buried rapidly to stop decomposition. This does make the fossil record biased because animals with soft bodies are less likely to form fossils.
Explanation:
I hope that this helped you ;)
HELP! Label the image of the DNA with the correct name of the part!
Answer:
The top is Phosphate
The orange is Deoxyribose Sugar
The green is Adenine
The blue is Guanine
I dont know the red one sorry
Explanation:
what is The movement of materials across the cell membrane using transport proteins
Answer:
Facilitated diffusion is a process by which molecules are transported across the plasma membrane with the help of membrane proteins.
Explanation:
Answer:
Facilitated diffusion
Explanation:
1) Complete the following statement. Our solar system is part of the _________ galaxy.
A) Vega
B) Solar System
C) Milky Way
D) Spiral Way
2) The speed of light can be used to measure the _______.
A) time of a planet's rotation
B) distance between objects in space
C) mass of astronomical bodies
D) densities of stars
3) Which list accurately identifies the hierarchy of space from largest to smallest?
A) Universe, solar system, galaxy, planet
B) Galaxy, solar system, universe, planet
C) Galaxy, solar system, universe, moon
D) Universe, galaxy, solar system, moon
4) Which list accurately identifies the hierarchy of space from smallest to largest?
A) Universe, solar system, galaxy, planet
B) Galaxy, solar system, universe, planet
C) Moon, solar system, galaxy, universe
D) Universe, galaxy, solar system, moon
5) Which list accurately identifies the hierarchy of space from largest to smallest?
A) Solar system, galaxy, planet, universe
B) Galaxy, solar system, planet, moon
C) Galaxy, solar system, universe, moon
D) Solar system, universe, galaxy, moon
Answer:
1) C
2)B
3)D
4)C
5)B
Explanation:
ez i like astronomy alot
Answer:
1) C
2) B
3) D
4) C
5) B
Explanation:
Question 3
What is the job of the nucleus?
O lets some things in and out of the cell
O'protects the cell from intruders
stores the DNA
Answer:
The core controls and controls the exercises of the cell (e.g., development and digestion system) and carries the qualities, structures that contain the innate data.
Atomic pores, little channels that span the atomic envelope, let substances enter and exit the core. Each pore is lined by a set of proteins, called the atomic pore complex, that control what atoms can go in or out.
The core is spheroid in shape and isolated from the cytoplasm by a layer called the atomic envelope. The atomic envelope confines and ensures a cell's DNA from different atoms that seem incidentally harm its structure or meddled with its handling.
How would you explain the reasons for dividing time into four eras? What are the major characteristics of each era? *
Answer:
Eons, Eras, Periods, Epochs.
Explanation:
Answer:
Explanation:
Here is a brief look at the four periods of the Geologic Time Scale that ... The Precambrian, Paleozoic, Mesozoic, and Cenozoic Eras
In a cross between two heterozygous tall and purple flowers (TtPp x TtPp), what would the
ratio be?
Answer:
9:3:3:1
Explanation:
This question involves two different genes coding for height and flower color respectively. The first gene posseses allele T (dominant) and t (recessive) while the second gene possesses allele P (dominant) and p (recessive).
According to this question, two heterozygous tall and purple flowers are crossed i.e. (TtPp x TtPp). Each parent will produce the following gametes combination:
TtPp - TP, Tp, tP, tp
Using these gametes in a punnet square, the following proportion of offsprings will be produced:
T_P_ (tall, purple) = 9
T_pp (tall, white) = 3
ttP_ (short, purple) = 3
ttpp (short, white) = 1
Hence, the ratio of this cross is 9:3:3:1
To be considered members of the same species, organisms must be able to
A. look alike
B. reproduce together & have fertile offspring
C. live in the same habitat
D. eat the same types of food
Answer:
B. Reproduce together and have fertile offspring
Explanation:
In order to reproduce, a species needs to have the same number of chromosomes, which determines whether or not these two organisms are part of the same species. I hope this helps!
Fill in the chart for the three different cities. Use the graph below to find how far
each city is from the epicenter
Messages sent by the brain to the endocrine system pass
O A. from neurons to neuroendocrine cells via neurotransmitters
B. from neuroendocrine cells to neurons via hormones
C. from neuroendocrine cells to glands via action potentials
O D. from neurons to neuroendocrine cells via action potentials
Answer:
c. from neuroendocrine cells to gland via action potentialpituitary gland is a neuroendocrine gland which release hormones for the production of other glands
also called as master gland
What are some examples of natural hazards that can occur quickly with little or no warning?
Answer:
landslides
Explanation:
Thunder storm
Wildfire
Eruption
What are three things you learned about the
planets and their moons from the explorations of Curiosity and other satellites?
Answer:
I agree with the other person that answered...
Explanation:
I will give you a fun fact though, stars are made up of gasses and energy and Pluto isn't a real planet :)
why are spring floods common in rivers where the headwaters are in an area of cold, snowy winters?
Answer:
The snow melts into water, causing floods. Coupled with the rainfall that is often associated with spring, water overflows.
Explanation:
GIVING BRAINLIEST
If the growth rate is constant, how many jellyfish lived at the end of the pier 10 days ago?
Answer:
0
Explanation:
Since the constant is +10 every day (+15-5) 10 days ago the population would have been zero (100 - 10(15-5))
helppppp meeeeee plsssss
Answer:
Solar eclipse
Explanation:
Solar eclipse happens when the moon is covering up the sun. As the picture is showing, the moon is covering up the sun and casting a shadow onto the earth.
11. Which of these claims is most likely true of two species that share a recent common ancestor?
A. The two species have different developmental patterns.
B. The two species share DNA sequences.
C. The two species have similar arms and legs.
D. The ancestors of each species looked very different.
Answer:
B. The two species share DNA sequences.
Explanation:
Although we can use all of these, DNA supports the determination of common acestory the best.
Does a domain or kingdom contain more organisms?
Answer:
A domain contains more organisms
Answer:
The chart below shows how the kingdoms have changed over time.
Explanation:
As scientists began to understand more about DNA, evolutionary biologists established a new taxonomic category—the domain. A domain is a larger and more inclusive category than a kingdom. There are three domains—Bacteria, Archaea, and Eukarya.
Earth's northern hemisphere generally experiences warmer temperatures in July than it does in January. Which statement explains why?
A. Sunlight shines more directly on the northern hemisphere in July.
B. Sunlight in the northern hemisphere is more spread out in July.
C. The interior of the Earth heats the northern hemisphere more in July
D. The northern hemisphere is tilted away from the Sun in July
Answer:
D
Explanation:
The northern hemisphere is tilted away from the Sun in July causing Earth's northern hemisphere commonly founds warmer temperatures in July than it does in January, hence option
Why are seasonal changes occur on Earth?When Earth is tilted over its axis, this causes seasons to occur on Earth during various months, this movement around the Sun is the major cause of seasons on Earth.
In July month, the northern half of Earth tilts toward the sun, temperature of the land increases, which heat up easier than the oceans. While in January, it's difficult for the sun to heat the oceans, observing cooler average global temperatures, although the Earth is closer to the sun.
Therefore, July experiences warmer temperatures because the northern hemisphere is tilted away from the Sun in July.
Learn more about Earth, here:
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