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lara31 [8.8K]
3 years ago
7

All organisms begin life as a ____________ cell.

Biology
2 answers:
EastWind [94]3 years ago
7 0
The answer to the question stated above is single cell.
<span>
All organisms begin life as a single cell. Cell is</span><span> the simplest level at which life may exist. All cells are not alike. They  are not alike but they have many basic similarities.</span>
MrRissso [65]3 years ago
3 0

Answer;

-Single

All organisms begin life as a single cell

Explanation;

-Every living organism begins life as a single cell. Unicellular organisms may stay as one cell but they grow too. Multicellular organisms add more and more cells to form more tissues and organs as they grow. Growth and development of living organisms are not the same things.

-In unicellular organisms such as bacteria, mitosis is a type of asexual reproduction, making identical copies of a single cell. In multicellular organisms, mitosis produces more cells for growth and repair.

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Which method of heat exchange occurs during direct contact between the source and animal?
Gnesinka [82]

Answer:

conduction

Explanation:

It is the situation in which heat propagates through a "conductor" that is a heat source, responsible for transferring heat through contact. That is, with direct contact with the heat source a body can modify its thermal energy if there is heat conduction by another body, or another part of the same body. This process occurs in situations where heat exchange occurs during direct contact between the source, in this case "conductor" and the animal.

7 0
3 years ago
Match these items. 1. taxonomic category within a kingdom fermentation 2. plant that lives on decaying organic matter host 3. br
Sonja [21]

1. taxonomic category within a kingdom-phylum

This taxonomic category is at level below Kingdom and above Class (e.g Arthropoda, Chordata, Mollusca)

2. plant that lives on decaying organic matter-saprophyte  

Saprotrophic plants or saprophytes use saprotrophic nutrition meaning that have extracellular digestion to process death organic matter.

3. break down of complex molecules into simpler ones- fermentation  

Fermentation is a metabolic process that breaks down organic substrates in order to obtain energy. These processes are performed without the presence of oxygen (anaerobic processes).

4. multi-nucleated thread-like structures of fungi hyphae

This is one of the basic structural unit of fungi-long, filamentous structure that can form network-micelium. It is used for vegetative reproduction.

5. mycelia responsible for obtaining food from non-living organic material rhizoids

Rhizodis are unicellular or multicellular stuctures (branching hyphae) found in fungi that are similar to root hairs of plants. These structures are involved in saprotrophic nutrition of fungi.

6. asexual reproduction of yeast budding  

Budding is a type of asexual reproduction in which a new organism develops from some generative anatomical part of the parent organism.

7. a group of hyphae mycelia

Mycelum is fungi’s vegetative body that consists of network of branching hyphae.

8. reproductive cells which can tolerate bad conditions spores

Spores are reproductive structure, part of the fungi life cycle, that can be involved in sexual or asexual reproduction, vary in structure that are formed in. Spores are usually haploid and unicellular.

9. structures which house the reproductive formation fruiting

Fruit is a structure in flowering plants that contains seed and it is responsible for seed dispersal and nutrition.

10. mutually positive relationship between two species symbiosis  

Symbiosis is biological interaction between two species that can be mutualistic, commensalistic, or parasitic. More specifically, symbiosis refers to positive interaction for both members of it.

11. plant or animal which supports a parasite host

Parasitic relationship between species is the one in which organism (the parasite), lives on or in another organism (host).This relationship is positive for parasite but negative for the host.

6 0
4 years ago
When grass is randomly distributed throughout an environment, a population of deer that eats grass is most likely to have a ____
Bas_tet [7]

Answer:

Random distribution.

Explanation:

The distribution of the population in space across an area is largely driven by the food and other resources in the environment. Uniform, random and clumped are the main distribution pattern.

The grass is distributed randomly in the environment, the population of deer is most likely to have random distribution pattern. Since, the distribution pattern depends upon the food resources so the deer have random distribution in space.

Thus, the correct answer is option (D).

4 0
4 years ago
Using complete sentences post a detailed response to the following. Did you know that the study of anatomy and physiology as we
NNADVOKAT [17]

Hippocrates is credited with being the first person to believe that diseases were caused naturally, not because of superstition and gods. Hippocrates was credited by the disciples of Pythagoras of allying philosophy and medicine. It was in anatomy that Herophilus made his greatest contribution to medical science, conducting important anatomical investigations of the brain, eye, nervous and vascular systems, and the genital organs. He also wrote on obstetrics and gynecology and held an elaborate quantitative theory of the pulse

8 0
2 years ago
Paired statements the can classify an organism
Irina18 [472]
<span>I believe you are looking for the term, Dichotomous Keying.</span>
8 0
3 years ago
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