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Sphinxa [80]
3 years ago
9

Definition! Help please!! I give brainliast please help meeee

Biology
2 answers:
Nataly_w [17]3 years ago
5 0
1.cell the smallest structural and functional unit of an organism, typically microscopic and consisting of cytoplasm and a nucleus enclosed in a membrane. Microscopic organisms typically consist of a single cell, which is either eukaryotic or prokaryotic.

2. Organelle any of a number of organized or specialized structures within a living cell.

3. tissue is a cellular organizational level between cells and a complete organ. A tissue is an ensemble of similar cells and their extracellular matrix from the same origin that together carry out a specific function. Organs are then formed by the functional grouping together of multiple tissues.

4.organ a part of an organism that is typically self-contained and has a specific vital function, such as the heart or liver in humans.

5. An organ system is a group of organs that work together to perform a certain function in an organism's body. Most animals and plants have organs, which are self-contained groups of tissues such as the heart that work together to perform one function. ... The human body has 11 different organ systems.

6.organism an individual animal, plant, or single-celled life form.
kvasek [131]3 years ago
4 0

Hopefully I can help with some of these:


Organism - A living thing

Control Center- Nucleus

Organ System - A group of organs that work together to perform one or more functions

Cell - the smallest structural and functional unit of an organism

Homeostasis - any self-regulating process by which an organism tends to maintain stability while adjusting to conditions that are best for its survival

I hope this helped out a bit. Sorry I couldn't do all of them

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The 3-dimensional structure of a protein polypeptide chain or chains may be locked in place by other stronger bonds. These bonds
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NH2 group combines with COOH group to form CONH group after releasing water  

Explanation:

A peptide bond is formed between two R groups of amino acids by eliminating a molecule of water. If two amino acid joins, then a dipeptide link is formed. When three amino acid joins, then a tripeptide link is formed. And in case when many amino acid joins, then a polypeptide link is formed. A protein chain usually has several amino acid residues ranging from 50 to 2000 in numbers. Since a polypeptide chain is formed after the removal of water , it is known as amino acid residues.  

Generally , NH2 group combines with COOH group to form CONH group after releasing water  

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A national park is a park in use for conservation purposes, created and protected by national governments. Often it is a reserve of natural, semi-natural, or developed land that a sovereign state declares or owns. Although individual nations designate their own national parks differently, there is a common idea: the conservation of 'wild nature' for posterity and as a symbol of national pride.

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Hope this help! If it helps please give brainliest! :)

8 0
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Which of the following best describes the connection between cardiovascular disease and
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2 years ago
1.) Which of the following factors would affect population distribution but not size in a given country?
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1. C

2. C

3. D

4. D

Explanation:

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Population distribution is how the individuals of the population are spatially distributed across the habitat. For example, It could be uniform distribution where spaces between individuals are more or less equal on average or clustered form of distribution where they are many individual clustered at different points.  

2.

Carrying capacity is the number of individuals of a population that a habit can sustain indefinitely because they allow for the resource to replenish. If the population exceeds the carrying capacity, it becomes unsustainable and the population will likely experience in ‘burst’ in population size. A decrease in the number of resources therefore also means a decrease in the carrying capacity.

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Population is related to one species while a community is to many species in a habitat. Therefore population density is the number of individuals of a species, occupying a habitat, per square area. The higher this figure the higher the population density.

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Density-dependent factors mean that these factors are influenced by the density of the population. In this case rate of infection of the disease is dependent on the density of the population The higher the density the higher the infectivity and vice versa.

4 0
3 years ago
Read 2 more answers
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