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marishachu [46]
3 years ago
13

Compare the stucture of a food web with a food chain

Biology
1 answer:
zvonat [6]3 years ago
7 0

 food chain:The simplest representation of energy in a community. At the base is energy stored in plants, which are eaten by small organisms, which in turn are eaten by progressively larger organisms; the food chain is an oversimplification in that most animals do not eat only one type of organism.  

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food web:the interconnected feeding relationships in an ecosystem. These relationships can be complex; some organisms may feed on more than one trophic level, or changes may occur depending on a species' life history stages or the availability of food.

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Which of the following is used to break things down and dispose of?
sammy [17]

Answer: Lysosomes

Explanation:

A lysosome is a membrane-bound cell organelle that contains digestive enzymes. ... They break down excess or worn-out cell parts.

8 0
3 years ago
Which below are specialized for life in a hypotonic environment?
OLga [1]

Plant cells are specialized for life in a hypotonic environment.

Answer: Option A

<u>Explanation:</u>

A cell which lacks the cell wall, will expand and burst. At the point when set in a hypertonic solution, a cell without a cell wall will lose water to the surrounding, wilt and presumably die.

In a hypertonic arrangement, a cell with a cell divider will lose water as well. The plasma layer pulls from the cell wall as it withers, a procedure called plasmolysis. Thus it can be inferred that plant cell are specialized for life in a hypotonic environment.

8 0
3 years ago
(GIVING BRAINLIST) 5TH GRADE I NEED HELP ASAP. in the space provided, describe how the intestines, liver, stomach, and pancreas
umka21 [38]

Answer: Glands in your stomach lining make stomach acid and enzymes that break down food. Muscles of your stomach mix the food with these digestive juices. Your pancreas makes a digestive juice that has enzymes that break down carbohydrates, fats, and proteins, along with your liver that makes a digestive juice called bile, which helps digest fats and some vitamins. The pancreas delivers the digestive juice to the small intestine through small tubes called ducts. Bacteria in your small intestine make some of the enzymes you need to digest carbohydrates. It also absorbs water with other nutrients. Bacteria in your large intestine help break down remaining nutrients and make vitamin K NIH external link. Waste products of digestion, including parts of food that are still too large, become stool.

Explanation:

Mouth. The digestive process starts in your mouth when you chew. Your salivary glands make saliva, a digestive juice, which moistens food so it moves more easily through your esophagus into your stomach. Saliva also has an enzyme that begins to break down starches in your food.

8 0
2 years ago
What kind of math is used to solve one time pad?
Mnenie [13.5K]

Answer: i know it not the answer

Explanation:

What is one time pad?

The one-time pad (OTP) is a theoretically unbreakable cipher. However, in practice it is of limited usability because it requires a pre-shared key of at least the same length as the message. This tool helps you encode or decode one-time pads if you have the key.

About Math Pad. MathPad is a tool for students to work on addition, subtraction, multiplication or division problems on a computer. MathPad is a word processor for math, not a tutorial or calculator. The student provides answers to math problems and the final answers can be checked in the Problem List mode for accuracy.

i hope you find the answer to your question

7 0
2 years ago
within any ecosystem, there is a fixed amount of energy available for organisms to use. since organisms usually produce more off
artcher [175]
Within any ecosystem, there is a fixed amount of energy available for organisms to use. since organisms usually produce more offspring than a given ecosystem can support, this causes competition. They compete over who will be the dominant one and who will be left to die.
7 0
3 years ago
Read 2 more answers
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