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Gnom [1K]
3 years ago
13

Which statement is true about chromosomes?

Biology
1 answer:
suter [353]3 years ago
4 0

Answer:

idk

Explanation:

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What is one function of plant stems?​
iren [92.7K]
To conduct water and minerals to the leaves
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3 years ago
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Plants are the basis of nearly all ecosystems on Earth because they carry out the process of photosynthesis. Plants harvest ligh
Daniel [21]

Answer:

Trophic level

Consumer

Producer

Explanation:

All living organisms require energy for their life processes, which they obtain by taken in food. In an ecosystem, this food is derived when organisms feed on each other. This process that eventually leads to a flow of energy within organisms is called FOOD CHAIN.

A food chain or food web always begins with a unique set of organisms called PRODUCERS. Producers are autotrophs capable of harvesting light energy from the sun and use it to produce their food (chemical) in a process called PHOTOSYNTHESIS. Other organisms called HETEROTROPHS feed on these producers to derive energy. In ecology, they are called CONSUMERS. Other consumers feed on the previous ones also to get energy.

Hence, each step of the food chain is occupied by organisms that obtain and store energy by feeding on another organism. This step is called TROPHIC LEVEL.

In a nutshell, a PRODUCER (usually plants) starts the food chain/web due to its photosynthetic ability. This producer gets eaten by an organism called CONSUMER and in the process, the energy and nutrient stored in the producers flows to the consumer. Another consumers feeds on the previous one and the energy keeps flowing. Each step of the food chain occupied by an organism that stores and transfers this energy is called TROPHIC LEVEL.

4 0
3 years ago
Which statement best defines micronutrients
melisa1 [442]

Answer:

animals also include vitamins, which are organic compounds required in microgram or milligram amounts.[Since plants are the primary origin of nutrients for humans and animals, some micronutrients may be in low levels and deficiencies can occur when dietary intake is insufficient, as occurs in malnutrition, implying the need for initiatives to deter inadequate micronutrient supply in plant foods.

Explanation:

6 0
3 years ago
Roan cattle are heterozygous hybrids of a cross between a white bull (WW) and a red cow (RR).
Savatey [412]
The answer is D
2 red and 2 roan
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What is your defenition of the word biochemistry
Vlada [557]

the branch of science concerned with the chemical and physicochemical processes and substances that occur within living organisms.

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