Assessment started: undefined.
Item 1
Which choice describes the path of energy from its original source through a food chain?

insects → mice → snakes → hawks

sunlight → grass → zebras → lions

algae→ minnows → trout → eagles

sunlight → bacteria → owls → humans

Answers

Answer 1
Answer: The second one
Sunlight -> grass -> zebras -> Lions

Explanation:
The sun always starts the food chain, then goes on with the Producers which in order would be first the Primary consumer, then the secondary consumer followed by the tertiary consumer then for last it would go to the decompose.
Answer 2

 The food chain, is an order of events in the ecosystem where every organism is  dependent upon  other organism for food  is called a food chain. The energy transfer takes place  at each trophic level.

What is a food chain ?

The sequence of organism  in an  ecosystem   dependent  on each other for food.

The energy flow  or transfer at each  tropic level in the food chain, suffers a loss of 10% of energy given by Lindeman  known as the 10 %  loss rule.

Hence,  the correct sequence is,  sunlight→ grass→ Zebra→ lion

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Related Questions

What is this structure and what does it do for the animal? (2 points)

a
The exoskeleton, which produces the egg for the female animal

b
The exoskeleton, which protects the internal organs of the animal

c
The skeleton, which protects the internal organs of the animal

d
The skeleton, which works with muscles to allow movement of the animal

Answers

Answer:

The answer is B

Explanation:

The exoskeleton of the shrimp helps protects the internal organs of the animal.

Answer is B if this helped you like this answer

Jack described the functions of two human body organs and labeled them A and B. Look at the table and select which of the following correctly identifies the organs.

Table with columns A and B. Column A incudes the text: made of a muscle that works on its own and pumps blood to all parts of the body, while column B includes the text: communicates with all parts of the body and processes information

A is the brain and B is the pancreas
A is the heart and B is the brain
A is the lungs and B is the stomach
A is the stomach and B is the heart

Answers

Answer:

A is the heart and B is the brain

B: A is the heart B is the brain

Explanation:
The heart is a muscle in the circulatory system what pumps blood to everywhere in the body. The brain is a muscle in the nervous system what uses chemical signals to process all types of information.

where can you find an ocean expansion which land

Answers

Answer: In the context of oceans, thermal expansion is the increase in volume (or decrease. in density) of ocean water as a result of increased temperature of the water.

Explanation: But I'm guessing that you can find ocean expansion in any ocean? I mean... like it happens to EVERY ocean, not just one single ocean. So here are each of the oceans that ocean expansion might occur in: Arctic Ocean, Indian Ocean, Atlantic Ocean, Pacific Ocean, Meditarannian Ocean, and the Global Ocean.

Hope this helps! Have an amazing day!

I agree with him his answer and explanation pretty much adds up

________ cells are created by the division of _______________ cells.

Answers

Answer:

Daughter cells are created by the division of mother cells. (Mitosis)

I'm assuming that this is what you mean?

Daughter cells are created by the division of Mother cells

1. What are metabolic wastes?
2. Which are the main organs of the excretory system?

Answers

Answer:

1. Metabolic wastes or excrements are substances left over from metabolic processes which cannot be used by the organism, and must therefore be excreted.

2. Organs of excretion include the skin, liver, large intestine, lungs, and kidneys.

Hope this helps!

1. Metabolic waste is the left over products of both catabolism and anabolism.

2. the kidneys, ureters, bladder, and urethra.

PLEASE NO LINKS OR FAKE ANSWERS <3
The dart frog is a brightly colored frog. These bright colors could mean the frog is poisonous, warning predators to stay away. Plants in the rainforest are normally crowded and have very little space. The big leaves of a Hosta Plant allow the plant to receive as much sunlight as possible when the sun is out.

What type of adaptations are these? Compare and contrast the adaptations of the Dart Frog and the Hosta Plant.

Answers

Answer:

compare=

they both are in the same biome

they're both slow in the food chain

contrast=

one is an amphibian, while the other is a plant

there food category is different

Explanation:

PICTURE BELOW / Which phase of cell division is shown?

A. metaphase

B. anaphase

C. telophase

D. prophase

Answers

Metaphase I believe that is the answer to your question

The phase of cell division that is showing here is prophase. The correct option is D.

What is cell division?

Cell division occurs in two stages: mitosis and meiosis. When most people say "cell division," they're referring to mitosis, the process of creating new body cells.

Meiosis is the process by which egg and sperm cells are formed. Mitosis is a necessary process for life.

Cell division is the process by which new cells are formed in the body for growth, repair, and replacement. This process involves the division of nuclear material as well as the division of cytoplasm.

Prophase, prometaphase, metaphase, anaphase, as well as telophase are the stages. Cytokinesis is the final physical cell division that occurs after telophase and is thus sometimes considered a sixth mitotic phase.

Prophase is the phase that is shown in the image as it involves condensing of chromatids and movement if centriole to opposite pole.

Metaphase is the phase in which the chromosomes align at the equator and anaphase separate the chromatids and move towards opposite pole.

Thus, the correct option is D.

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Can you guys please help me? (whatever questions you could answer will help a lot) I really need to finish this asap. Thanksssss <3

Answers

4. Fossils
Fit of the continents
Geologic features
5. Pangaea
I want points sorry have a good day

what successes did 4ocean have had with the work they do.

Answers

4Ocean is a legitimate company that makes sure its funding goes to their claim of cleaning trash from oceans. Sites like CharityWatch.org provide reports of grade ratings, mission statements, and the percentage of funding that goes toward the non-profit's cause.

mark me brainliestt :))

It makes sure the charity does to a proper place, (cleaning trash)

can i get 20 facts about the earths crust?

Answers

It tastes like pizza crust
it’s hard and protects the inside layers

1. All ____________ organisms are composed of ______ or _______ cells.

Answers

Living one, or more.
All living organisms are composed of one or more cells.

Mr. Blast’s classes are studying different forms of energy and how energy travels through a medium. They learn that sound waves transfer energy through a material. Which of these materials could sound waves travel through? Choose the three that apply.
a
rock
b
outer space
c
air
d
water

Answers

The answer is C , watee
A,C,D. Rock, air, and water

I need help can someone help me it is a weather question

Answers

Answer:

I belive the answer is C

Answer:

i think it may be the last answer

Explanation:

Suppose that japan is only using one mode of measurements to study earthquakes. Would this be practice be enough to ensure safety in case of future risks?

Answers

Answer:

Yes! In future, earthquakes if the earthquakes are similar or mode is. This can help future risks, and can predict causes.

Water from the soil is absorbed by a plant. Eventually, it ends up in the air as water vapor. List the parts of the plant that it passes through on this journey.

Answers

Root cell sap. Leaf

Answer:

Root hair -> rootstem -> xylem -> veins -> leaf -> stomata

Explanation:

Root hair -> rootstem -> xylem -> veins -> leaf -> stomata

JUST MOR DUM SCHOOL WRK

Which of the following would cause the most soil to erode away?
A.
having very little rainfall for a year
B.
planting new trees in a flat area.
C.
pulling out plants and leaving the ground bare
D.
putting heavy rocks over the ground




HELP ME IF YOU DARE.

Answers

Your answer will be D

When the earth is exposed to high winds, heavy rains, and moving water, soil erosion predominantly takes place. Some human activities, like farming and clearing land, make the soil more prone to erosion, hence option D is correct.

What is soil erosion?

Due to its abundance and strength, running water is the main contributor to soil erosion. Because wind can take up soil and carry it great distances, the wind is another major contributor to soil erosion.

Activities that enhance erosion include those that clear vegetation, disrupt the soil, or let it dry out.

Therefore, the soils that contain the most particles of a medium (silt) size are the ones that are most prone to erosion, hence option D is correct.

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Which of these statements is true about the behavior of light?
a
Light consists of electric and magnetic fields that are parallel to one another.
b
Light behaves like a longitudinal electromagnetic wave.
c
Light behaves as a wave or a particle depending on the situation.
d
Light waves vibrate in only one direction.

Answers

C , light behaves as a wave or a particle depending on the situation

ambleys hope u answer help plzz

Answers

Answer:

The child will have a 100% percent chance of a widow peak and o% chance of an straght hair.

Answer:

100%, 0%

Explanation:

When you combine the t's and T's in a Punnet Square, you get 100% of a chance of getting a widow's peak. This is because there are 2 capital Ts on one side, which combines at least 1 capital T with a lowercase t.

And, as you remember, a genotype has to have at least 1 capital for it to be a dominant one.

-jp524 :)

Describe how light and sound waves are affected when they move from air to water.

Answers

Answer:

When the light wave moves from air to water, it slows down. This change in speed causes the light wave to bend. Refraction is the change in direction of a wave when it changes speed as it travels from one material to another.

Explanation:

The light wave slows down when it transitions from air to water. The light wave bends as a result of this velocity change. When a wave changes speed while moving from one substance to another, it changes direction, which is known as refraction.

What is refraction?

Refraction is defined as a wave's shift in speed causes it to alter direction as it travels from one medium to another. Since the densities of glass and air are different, a line or spot of ink on a piece of paper will always appear to be raised when viewed through the glass slab. Due to light refraction, a coin or stone that is at the bottom of a container filled with water appears to be lifted.

A sound wave's characteristics will alter when it passes from air to water. Because crests move away from the boundary quicker than they move up to the boundary, the wave speed will increase when the wave crosses the boundary into the sea, increasing the distance between crests (the wavelength).

Thus, the light wave slows down when it transitions from air to water. The light wave bends as a result of this velocity change. When a wave changes speed while moving from one substance to another, it changes direction, which is known as refraction.

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PLS NOR RUBBISH ANSWERS, NO LINKS, AND I'LL MARK BRAINLIEST!!!!!!!

pls someone help me out I've been stuck on this for like an hour ill give all my points

Answers

toucan and monstera plant adapted to their environment, which gave them advantages for survival and aid. the toucan beak adapted over time to access food easier than other birds, meaning it adapted to its environment. the plant however has an adaptation that allowed it to grow its leaves longer overtime to drop water on the floor. the similarity between the two is that they both adapted in some sort of aid for themselves or environment. the contrast is that the toucan beak helps only the toucan, and the leaves only help the rainforest floor :)
Tipped and both have something long;beak and leaf

Identify the labeled structures.

A:

B:

C:

D:

E:

Answers

Answer:

A: Smooth ER (smooth endoplasmic reticulum)

B: Vacuole

C: Mitochondria

D: Chromatin (of the nucleus)

E: Cell wall

Answer:

plz give me brainlist

Explanation:

a) golgi apparatus

b) vacuole

c) mitochondria

d) nucleus

e) cell membrane

"write me an essay or make a small powerpoint about a company called 4Ocean. They deal with removing plastic waste from oceans. Make the essay about 150 words or the powerpoint about 4 slides. It should include who founded the company, why they founded the company and what successes they have had with the work they do. You need only use their site as reference information." https://www.4ocean.com/

PLSS HELPP

Answers

Is this been completed or do u still need this
did u answer already or u still need a answer

Betty is sitting on of her surfboard out in the ocean. She is waiting for the perfect wave to come along so she can ride it in to shore. As she waits, she notices that the waves roll by in patterns, or sets.

Betty sees a large speed boat pass in the distance. The boat’s motion causes small waves to form and travel outward. What will most likely happen as the larger ocean waves approach the waves created by the boat?
a
The waves will momentarily create a new wave with a crest higher than the original waves.
b
The waves will combine and continue moving in the direction of the larger wave.
c
The waves will cancel each other out and make the water flat.
d
The waves will meet and then move in opposite directions.

Answers

Answer:

the answer you are looking for is b

Plz help ill give brainliest

Answers

Answer:

the dominant get capital letters and the recessive get lowercase letters

Explanation:

Its that way because dominant is always there so it gets the big letter as to where the recessive letter gets the little letter because it really only shows if there are both recessive alleles but if there is a dominant there will always be a big letter and that dominant phenotype will always show.

8. dominant get uppercase letters, recessive get lowercase letters

9. (n/a, is there a picture?)

Using the concept of natural selection, explain how giraffes evolved to have long necks over time. Be sure to write out the 3 steps of natural selection.

Answers

Answer:

Giraffes probably used to have short necks. Over time, since the branches of trees or plants were out of their reach, they adapted to this by having a longer neck. Those with longer necks are able to reach the food and eat it that those with short necks could not. Obviously, those with longer necks are able to survive and therefore reproduce. Because of reproduction, they are able to pass on this characteristic that allowed them to survive on to their offspring. This leads to offspring doing the same and over time, affecting the entire population of giraffes and soon evolving giraffes. This is natural selection doing its work in the evolution of long necks in giraffes.

Explanation:

Variation.  Organisms (within populations) exhibit individual variation in appearance and behavior.  These variations may involve body size, hair color, facial markings, voice properties, or number of offspring.  On the other hand, some traits show little to no variation among individuals—for example, number of eyes in vertebrates.

Inheritance.  Some traits are consistently passed on from parent to offspring.  Such traits are heritable, whereas other traits are strongly influenced by environmental conditions and show weak heritability.

High rate of population growth.  Most populations have more offspring each year than local resources can support leading to a struggle for resources.  Each generation experiences substantial mortality.

Giraffes likely first had short necks and ate the leaves of small trees. As the trees and the ecosystem changed the giraffes were no longer able to reach these trees leaves. The giraffes with short necks then starved and died and the ones with longer necks got to eat and live to reproduce. This eventually led to the tall giraffes we have today.

What is the structure and function of a gene?

A protein that transcribes DNA to make RNA.
A type of RNA that builds proteins.
A segment of DNA that codes for a specific protein.
A sequence of amino acids that codes for a segment of RNA.

Answers

A sequence of amino acids that codes for a segment of RNA.
Answer: A segment of DNA that codes for a specific protein

Explanation: DNA is what makes up gene sequences, and these are made to make up important proteins in cells

Which kind of trait (dominant or recessive) mask, or hide, the other?

Answers

Answer:

dominant

Explanation:

Dominant, just like the name suggests hides the other recessive traits

Dominant trait because it always over powers the recessive trait.

2. The cell is the ___________ unit of structure and ____________ for all _____________.
PLS ANSWER QUICKLY
WILL GIVE BRAINLIEST

Answers

basic

blocks

living things

Answer:

the cell is the basic unit of structure and organization for all organisms

I need help pls I hard

Answers

Answer:

For #7 Sunlight is not required

Sunlight is not required

Science Unit Post Test Question #1. Question located in the image attached to this platform.

First drop down answers: Blue, Violet, Or White
Second drop-down answers: Absorbs, Reflects, Refracts.
Last drop-down answers: Absorbed by, reflected from, or refracted by.

Will give Brainliest if the answer is correct. Thank you very much!

Have a lovely day everybody!

Answers

Answer:

Okay so for the first one is Blue

The second one is Absorbs

The last one is reflected from

Hope this Helps :)

Explanation:

It should look like this

A white ring buoy appears blue because the blue plastic absorbs all colors of light except blue. Only the blue light reflected from the ring buoy passes through the blue plastic.

1 is blue
2is absorbs
3 is reflected form
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