biology homework 1what is Ecosystem? 2 Define Autotrophs and Heterotrophs 3.what is Primary Consumers and secondary Consumers Give Examples​

Answers

Answer 1
Any unit or bio system that includes all the organisms which function together in a given area where they interact with the physical environment is known as ecosystem.Autotrophs is an organism that can produce its own food using light, water, carbon dioxide, or other chemicals.A heterotrophs is an organism that eats other plants or animals fir energy and nutrients.Primary consumers are herbivores feeding directly on living plants(producers)or plant remains.For example:Copepods, zooplankton, benthos etc.and Secondary consumers are carnivores that feed on primary consumers(herbivores).For example:chiefly insects, fishes, molluscs etc.

Hope this will help u !

Related Questions

Which characteristic of life best describes the process of photosynthesis?

Answers

Answer: The correct answer will be metabolism.

Explanation: Photosynthesis is a process performed by the plants and green bacteria which produces sucrose using carbon dioxide and water in the presence of sunlight.

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shvgushiirv dtknfussf

How do you think the patterns in the atomic structure affect the patterns that you can see?

Answers

Answer: I think the atomic radius decreases.

Explanation: The nucleus of the atom gains protons moving from left to right, increasing the positive charge of the nucleus and increasing the attractive force of the nucleus upon the electrons.

NEED ANSWERS ASAP

A 23-year-old man with an intellectual disability entered an institution because of polydipsia. He had habitually and repeatedly drunk considerable volumes and experienced diarrhoea and vomiting. This behaviour was uncontrollable; therefore, his family decided to admit him. The night of the day following his admission, he suddenly fell and was found unconscious. The patient died despite immediate transport to the emergency room by ambulance.

Autopsy findings:
The patient's height and weight were 166 cm and 49.4 kg, respectively. The external examination revealed no significant findings except a contusion on the facial region that resulted from his fall. The brain weighed 1383 g, with congestion. The heart weighed 328 g, and sclerosis and stenosis of the coronary arteries were not detected. The lungs weighed 422 g (left) and 509 g (right) with a high degree of swelling; the trachea and bronchi were empty. The greater curvature of the stomach was ruptured because of cardiac massage, and 3100 cc of fluid with food debris was observed in the intraperitoneal space. The bladder was empty, likely because of urethral catheterization, alepath Histological analyses revealed edema of the subarachnoid space. Protrusion and surrounding vacuolization were observed at the cardiac vessels. A portion of the cardiac muscle bundles was expanded. The lungs showed fluid in the bronchi, expansion of the capillary vessels, and deposition of fibrin around the vessels. The kidney showed edema of the tubular epithelium.
Serum Na value was <100mEq/L.

Briefly discuss about this case using the knowledge from chapter of cells and particularly chapter on plasma membrane and movement of molecules. ​

Answers

Answer:

Sorry,I don't know

Explanation:

In a client's training cycle, one day of training session is known as which of the following?

Answers

Answer:

Microcycle Mesocycle Macrocycle Peak Cycle.

Explanation:

An hour glass pours sand at a rate of 10 grams every hour. If I measured 4 lbs of sand, how many hours did it take to pour?

Answers

Answer:

4 lbs is 1814.37 grames so the answer is 3

Explanation:

1814.37 ÷ 10 = 181.437

so now to find how many hours.

181.437 ÷ 60 =3.02395 or you can just say 3 hours

(we divide by 60 Because there are 60 minutes in an hour)

plz help meeeeeee pretty pleaseeeeeee.

Answers

Answer:

1: minute particle consisting of RNA and associated proteins found in large numbers in the cytoplasm of living cells

2:the central and most important part of an object, movement, or group, forming the basis for its activity and growth.

3:the semipermeable membrane surrounding the cytoplasm of a cell.

4: the powerhouse of the cell

5:an organelle in the cytoplasm of eukaryotic cells containing degradative enzymes enclosed in a membrane.

6:complex of vesicles and folded membranes within the cytoplasm of most eukaryotic cells, involved in secretion and intracellular transport

7:small dense spherical structure in the nucleus of a cell during interphase.

8:any of a class of nitrogenous organic compounds that consist of large molecules composed of one or more long chains of amino acids and are an essential part of all living organisms, especially as structural components of body tissues such as muscle, hair, collagen, etc., and as enzymes and antibodies.

9:small fluid-filled bladder, sac, cyst, or vacuole within the body.

10:network of membranous tubules within the cytoplasm of a eukaryotic cell, continuous with the nuclear membrane. It usually has ribosomes attached and is involved in protein and lipid synthesis.

Answer:

1. Ovens

2. Office

3. Wall

4. Generators

5. Break Room

6. Carts

7. Workspace

8. Donut

9. Decorating Room

10. Conveyer Belt

Explanation:

A lot of Googling and putting together, hopefully this is right. I've been working on it for about 30 minutes.

What is a cephalopod?

Answers

A cephalopod is a predatory-like mollusk of the large molluscan class of Cephalopodan animals. This includes cuttlefish, octopus, squid, and/or nautilus. They are animals that live in the ocean. Additionally they eat foods like fish and jellyfish on regular and customary occasions. They sometimes possess cannibalism by eating their own species, which is absolutely crazy. Anyways, I hope that this has helped you today.. :)

Cephalopods are mollusks that live in the ocean.

A relationship between two variables or sets of data is called:
O A. factor analysis.
O B. correlation.
O C. validity.
O D. causation.​

Answers

Answer:

b

Explanation:

djdvdjdhd did dye she r us she Dyson dye r rhr

Answer:

B correlation

Explanation:

a measure or degree of relationship between two variables. A set of data can be positively correlated, negatively correlated or not correlated at all. As one set of values increases the other set tends to increase then it is called a positive correlation.

Which statement about enzymes is correct?

Answers

Answer:

Enzymes are specific because of their shape and catalyse only certain reaction

plss mark brainliesttt

what is the larva after 3rd moulting called?​

Answers

The ultimate stage of larval development

If a fruit fly develops legs on its head instead of antenna, what is the most likely reason?
O Chromosomal non-disjunction resulting in extra sets of genes
O Conjugation errors during reproduction
O Frameshift mutation during transcription of mRNA
O Mutation affecting gene expression

Answers

Mutation affecting gene expression is the most likely reason for a fruit fly to develop legs on its head instead of antenna.

WHAT IS MUTATION:

Mutation is the process whereby an alteration or change occurs to the sequence of DNA either by mistake during replication or caused by mutagens.

WHAT IS GENE EXPRESSION?

Gene expression is the process by which the information encoded by genes are used to synthesize products such as proteins etc.

In the organism described in this question, the fruit fly develops legs on its head instead of antenna, it's most likely because the genes encoding the information for the synthesis of antennas on its head have been CHANGED OR MUTATED, hence, causing something else to be formed there.

Therefore, mutations affecting gene expression can cause legs to be formed on the head of fruit fly instead of antenna.

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oque faz no branly pq n sei como mecher nele vcs podem me ajudar

Answers

Answer: Se você precisar de ajuda com uma pergunta sobre o dever de casa, pode perguntar aqui e alguém pode ajudá-lo

Explanation:

I have this question help me ugh​

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Answer:

it is one of those

help me please.......​

Answers

Answer:

the pictures is blur and not clear

help pls !!! i’ll give u brainliets

Answers

Answer:

The first one is doubled, the third one is slowed down. The second one is shrink.

differentiate between resting potential and action potential??​

Answers

Answer:

Resting potential has -40 mV

Action potential has +40 mV

Action potential is relatively static whereas action potential has a rapid rise and fall while considering a particular location on the membrane.

Explanation:

I hope it helps.

Section 39.2 discussed the mechanism by which threonyl-tRNA synthetase attaches threonine to the proper tRNA while preventing the attachment of the similar amino acids valine and serine. Using this as a model, explain how an isoleucyl-tRNA synthetase might prevent the incorrect addition of the similar amino acids leucine and valine to its target tRNA.
Valine could fit in the activation site.
[ Choose ] FALSE TRUE
Isoleucine could fit in the activation site.
[ Choose ] FALSE TRUE
Leucine could fit in the activation site.
[ Choose ] FALSE TRUE
Valine could fit in the editing site.
[ Choose ] FALSE TRUE
Isoleucine could fit in the editing site.
[ Choose ] FALSE TRUE
Leucine could fit in the editing site.

Answers

Answer: Just so know im not fully sure with this answer

false

true

false

false

true

Explanation:

The prevention of incorrect addition of the similar amino acids leucine and valine to its target tRNA are:

A. Valine- false.

B. Isoleucine - true.

C. Leucine - false.

D. Valine - true.

E. Isoleucine - false.

F. Leucine - true.

What are amino acids?

Amino acid are the basic unit to make proteins. There are total 20 amino acids are present. They are made up of amino and carboxylate functional group.

Thus, the correct option is A. Valine- false.

B. Isoleucine - true.

C. Leucine - false.

D. Valine - true.

E. Isoleucine - false.

F. Leucine - true.

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Which statement best describes the difference between atria and ventricle ?

Answers

Atria push blood from the veins to the ventricles, and ventricles push blood from the atria to the arteries.

b. What are Galenicals?

Answers

Answer:

Galencials are a type of natural medication prepared from herbs and vegetable matter with little to no synthetic components.

Explanation:

Which of the following viruses having maximum number of replication?
A. Herpes simplex
B. Polio virus
C.HIV
D. Hepatitis A virus

Answers

Hepatitis A virus because when a=x it means y

Unlike most animals, humans can access water from an aquifer by using
a___________.
A. watershed
B. dam
C. cryosphere
D. well
Reset Selection

Answers

Answer:

d.well

Explanation:

it is reserved for humans to consume without causing any harm to the body..

which two sentences best describe the role of the setting in the story

Answers

Answer: Hello There!...................

The setting helps reveal the speaker's joyous attitude.

The setting helps develop the theme of freedom in the story.

Explanation:

Mark me brainest please. Hope this helps. Anna ♥

Explanation:

Setting is one of the elements of a story. It is the context that surrounds the story - be it fiction or non-fiction -, its time and place. It usually takes one of three forms: an outdoor place, such as a forest; a public or private place that has some importance for the characters, such as a house or a park; the cultural and historical background, which helps readers understand what sort of influences that characters were under.

Thus, the setting is a vital element to convey ideas and theme, as well as create the mood and emotional response for readers. The setting can be so important in a narrative that it may become a character in itself. In Edgar Allan Poe's "The Fall of the House of Usher", for example, the house where Usher lives influences him and the narrator. It's as if the house is alive, haunted, driving those who stay in it to madness. Without the proper setting, however, this story wouldn't provoke the same emotional response in readers - fear, suspense etc.

Heysbsbdbdbsbdbsndrhrhrherhje

Answers

In this video I showed you all of the locations for all items in Wacky Wizards!! I hope you enjoyed and please like and subscribe. Piece out!!!

I do not understand 2,3 and 9

Answers

Answer:

2,) somatic cells, adult stem cells and cells in the embryo go through Mitosis. 3,)Three major cell populations in the body don't undergo mitosis. Post-mitotic cells don't divide further after they reach maturity. These include erythrocytes, platelets, neurons, retinal photoreceptors, cardiac cells and skeletal muscle cells. 9.) chromosomes

Please help me please find the answer ​

Answers

Answer:

Explanation:

atom>molecule>cell organalles>cell>tissue>organ system>organism>population>community

Which of the following represents ways nitrogen can enter the soil?

I. Photosynthesis
II. Sunlight
III. Rainfall

III only
I and II
I and III
I, II, and III

Answers

the answer is I and III

The correct process that represents ways nitrogen can enter the soil is III only which is rainfall.

Atmospheric nitrogen can not be used by most organisms due to fact that the three covalent bonds present in atmospheric nitrogen are very hard to break.

Nitrogen fixation takes place either:

By the microbes and produce ammonia by biological nitrogen fixation. or, Rainstorms, natural lighting, rainfall contribute to atmospheric nitrogen into nitrates through raindrops that reach the soil.Nitrates are the most bio-available form of nitrogen.

Thus, the correct answer is - III only which is rainfall.

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what is biological theories of development?​

Answers

Answer:

devoted to theoretical advances in the fields of evolution and cognition with an emphasis on the conceptual integration afforded by evolutionary and developmental approaches.

A mint plant grows many horizontal branches along the ground from which new plants can arise. How can this be harmful to the growing plants?​

Answers

Answer:

The aromatic aroma of mint isn’t as pleasing to many crop pests, so planting crops next to mint can deter these plant nemeses.

Explanation:

Mint can suffer from several plant diseases such as verticillium wilt, mint rust, mint anthracnose. If these strike, the best thing to do is get rid of your mint plants and get new, healthy ones. Just don't place them in the same spot or potting soil because that increases the chances that the disease will spread to the replacement plants as well. In Other Words, If you're feeling kind, you can call mint plants aggressive. If you don't like thugs taking over your garden, you will consider mint invasive. Because it grows by underground root runners, mint spreads easily and quickly. To contain it, grow mint in a 12- to 16-inch-wide pot so it can't ramble through your landscape.

I Hope This Helps.

Each distinct form of life or type or organism is called a

Answers

Answer: Archaebacteria

Explanation:

Each distinct form of life or type or organism is called a species.

What are species?

The biological species are defined as a group of living organisms having similar habits as well as individuals able to exchange genes or interbreeding.

The species are divided on the principle of nature as well as taxonomic unit,starting from taxonomic unit , and ranking below genus. Species are represented by a Latin binomial, e.g. Homo sapiens, Magnifera Indica etc.

A group of living things, plants, or animals sharing common character and appearance comes in the category of a particular species and there are species such as Felis catus, Gallus gallus, Pan troglodytes, Vicugna pacos etc.

Therefore,each distinct form of life or type or organism is called a species.

Learn more about species here:

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