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galben [10]
3 years ago
13

Which level of organization is characterized by a group of cells that work together to perform a common function?

Biology
2 answers:
musickatia [10]3 years ago
7 0

Answer:

The answer should be tissue.

ivann1987 [24]3 years ago
3 0

Answer:

tissue i think

Explanation:

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Share with me your online class link, I will raid.​
adoni [48]
I’m not giving you my class link. This app isn’t for raiding zooms.
6 0
3 years ago
The government allocates three allowances to each firm, where each allowance allows one unit to be emitted. If both firms now em
slamgirl [31]

Answer:

$180, $360. The complete question is attached in the picture below

Explanation:

Total amount required to reduce three units of emissions by firm 1 = Sum of marginal costs from 0-3units required.

= $60 + $50 + $40 + $30 = $180

For firm 2, Sum of marginal costs for 0-3units emissions reduction

= $120 + $100 + $80 + $60 = $360

4 0
3 years ago
Nearly all human societies have used fermentation to produce alcoholic beverages or to preserve food. Suggest at least one hypot
k0ka [10]

Explanation:

Alcoholic Fermentation is a biological fermentation process in the absence of oxygen (- O2), caused by the activity of some microorganisms that process carbohydrates (as a rule, sugars: for example, glucose, fructose, sucrose , that is, any substance that has the empirical form of glucose, that is, a hexose) to obtain as final products: an alcohol in the form of ethanol (whose chemical formula is: CH3-CH2-OH), carbon dioxide ( CO2) in the form of gas and adenosine triphosphate (ATP) molecules consumed by the microorganisms themselves in their anaerobic energy cellular metabolism. The resulting ethanol is used in the production of some alcoholic beverages, such as wine, beer, cider, cava, etc. At present, ethanol has also begun to be synthesized through large-scale industrial fermentation to be Used as a biofuel.

Alcoholic fermentation has the biological purpose of providing anaerobic energy to unicellular microorganisms (yeasts) in the absence of oxygen from glucose. In the process, yeasts obtain energy by dissociating glucose molecules and generate alcohol and CO2 as waste. The yeasts and bacteria that cause this phenomenon are very common microorganisms in fruits and cereals and contribute greatly to the taste of fermented products (see sensory evaluation) One of the main characteristics of these microorganisms is that they live in completely lacking environments of oxygen (O2), especially during the chemical reaction, and that is why alcoholic fermentation is an anaerobic or anaerobic process.

4 0
3 years ago
Crickets, robins, and raccoons are examples of
olasank [31]
The answer is omnivores.All these species are omnivores. Omnivores are animals that eat both either animals and plants. Some species of cricket are known to eat some plant materials and small insects. Robin eats mostly fruits and berries, but also worms and insects. Raccoon eats nuts, berries, fruits, fish, frogs, insect, mice, rabbits and other small animals.All this classifies them as omnivores.
8 0
3 years ago
Nucleotides in rna are connected to one another in the polynucleotide chain by
Gre4nikov [31]

not sure what you mean, but I think you're talking about the bonds i suppose. Anti-parallel strands are connected by H-bonds, whereas the sugar and phosphorus are bonded by covalent phosphodiester bonds.

3 0
3 years ago
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