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sladkih [1.3K]
3 years ago
9

Circadian rhythms can best be described as heartbeats that trigger a change in blood circulation. the regulation of biological c

ycles into regular, daily patterns. the time between sunrise and sunset, which determines sleep patterns. the changes that occur in wakefulness after jet lag and shift work.
Biology
1 answer:
dem82 [27]3 years ago
4 0
<span>The answer would be: the regulation of biological cycles into regular, daily patterns

Circadian rhythm is not only related to the sleep pattern but also some of the other hormones that control the metabolisms like cortisol and melatonin. The rhythm also defines the body temperature fluctuation. The duration of the cycle should be around 24 hours which follow the duration of one day.</span>
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This is the general outline of Recombinant DNA Technology according to my teacher. Can you explain VI for me? It sounds a bit va
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8 0
3 years ago
Match the following terms and definitions. 1. an organism that can make its own food commensalism 2. a symbiotic relationship be
Dmitriy789 [7]

Terms matched with the right definitions.  

1. An organism that can make its own food – Autotroph

2. A symbiotic relationship between two organisms in which one species benefits and no effect is apparent to the other species – Commensalism.  

3. A cell that has a membrane-bound nucleus and/or organelles as its major characteristic -Eukaryote.  

4. The study of organisms that are too small to be seen with the naked eye - Microbiology.  

5.  A disease-causing organism - A germ pathogen.  

6. A one- or few-celled organism with chromosomes; may have characteristics of both animals and plants – Protist.


An autotroph is an organism that produces its own food from simple substances available in its environment. Autotrophs usually use inorganic chemical reactions or light energy in producing their food and are usually the producers in a food chain. Examples of autotrophs are plants and algae.


Commensalism is a type of relationship between organisms of two species where one organism benefits from the relationship and the other organism is not affected by it (neither benefits nor harmed).



5 0
3 years ago
ADVANTAGES OFCORONA VIRUS
RUDIKE [14]

Answer:

Coronavirus in its own doesn't have an advantage.

I believe that it helps us to prevent other epidemic diseases such as cholera and other diseases that are caused by lack of sanitization.

Since washing hands frequently is the way of preventing coronavirus.

And wearing mask also helps us to prevent other respiratory diseases being transmitted.

4 0
2 years ago
In fruit flies, the allele for white eyes is recessive to the allele for red eyes. In a generation of fruit flies, 45 males with
podryga [215]
<span>heterozygous / homozygous refers to whether both alleles for a gene are the same. The organism is homozygous if both alleles are the same - that is, either both are dominant or both are recessive. The organism is heterozygous if the alleles are different - that is, if one allele is dominant and the other allele is recessive..
 the answer to the questions is A. </span><span>One parent was heterozygous for eye color and the other was homozygous with red eyes.</span>
7 0
2 years ago
Read 2 more answers
Question 8 How would you describe the effect of different magnitudes of the same factor on the number
Ghella [55]

Answer:

Let's start off with an example. Imagine a population of organisms—let's say, deer—with access to a fixed, constant amount of food. When the population is small, the limited amount of food will be plenty for everyone. But, when the population gets large enough, the limited amount of food may no longer be sufficient, leading to competition among the deer. Because of the competition, some deer may die of starvation or fail to have offspring, decreasing the per capita—per individual—growth rate and causing population size to plateau or shrink.

Explanation:

3 0
3 years ago
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