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mylen [45]
3 years ago
15

Critical thinking is the ability to reason and solve problems using facts and concepts. These questions can be approached from a

number of angles, and in most cases, they do not have a single correct answer.
Give the common name of a eukaryotic microbe that is unicellular, walled, nonphotosynthetic, nonmotile, and bud-forming.
Biology
2 answers:
Nezavi [6.7K]3 years ago
7 0

Answer: Yeast.

Explanation:

<u>Yeasts are eukaryotic organisms, more precisely microscopic fungi that do not form filamentous networks (hyphae), classified as ascomycetes or basidiomycetes</u> and are predominantly unicellular in their life cycle. The cell wall of yeasts is composed of complex "B"-glucan polysaccharides, mannoproteins and chitin. Also, yeast are non-motile organisms when they grownon a solid media.

They usually reproduce asexually by budding or bipartition and by having sexual stages that are not attached to a sporocarp (fruiting body). During asexual reproduction, a new bud emerges from the mother yeast when suitable conditions are met, after which the bud separates from the mother upon reaching adult size. In the case that they reproduce sexually, this occurs by means of ascospores or basidiospores. In conditions of nutrient scarcity, yeasts that are able to reproduce sexually will form ascospores.

Yeasts are important because of their ability to carry out the decomposition by fermentation (predominantly alcoholic) of various organic compounds, mainly sugars or carbohydrates, producing different substances. Therefore, they do not photosynthesize to obtain energy, since they do not possess chlorophyll (pigment responsible for capturing solar energy for photosynthesis).

Aleksandr [31]3 years ago
3 0

Answer:

Yeast

Explanation:

The correct answer would be yeast.

Yeast belongs to the fungi kingdom. Organisms in the fungi kingdom are generally eukaryotic in that their cells contain a nucleus and membrane-bound organelles such as mitochondrion. Fungal cells lack chlorophyll and are therefore nonphotosynthetic. They are also nonmotile

<em>While fungi exhibit different body forms in terms of body complexity, the only unicellular form is yeast. The organism possesses all the attributes of fungi highlighted above, has a cell wall made largely of chitin, and reproduces through budding. </em>

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Leafy sea dragons use their leaf-like projections to help them find food <br> true or false?
charle [14.2K]
The answer is false. Based on the research that I just did, it seems that their leaf-like appearance is only used for camouflage. There was no mention of it being used to find food, but they do have a very keen sense of direction.
6 0
3 years ago
_________ of animals reduces the level of circulating reproductive hormones leading to increased longevity, typically due to red
Lerok [7]
<span>Sterilization of animals reduces the level of circulating reproductive hormones leading to increased longevity, typically due to reduce cancer mortality. The primary aim of animal sterilization is avoiding overpopulation, but this increased longevity could be an added benefit for an individual animal.</span>
8 0
4 years ago
A force has direction and contact true or false
Assoli18 [71]

Answer:

Because a force is a vector that has a direction, it is common to represent forces using diagrams in which a force is represented by an arrow. In physics, a force is any interaction that, when unopposed, will change the motion of an object. A force can cause an object with mass to change its velocity (which includes to begin moving from a state of rest), i.e., to accelerate. ... A force has both magnitude and direction, making it a vector quantity.

Therefore, yes

8 0
3 years ago
"While bird watching, Carl hypothesized he could identify 73 different types of birds in one day. He actually identified 65 diff
Brut [27]

Answer:

15.87%

Explanation:

<em>Carl's percentage error would be 15.87%.</em>

From the data, the hypothesized number of birds Carl could identify is 73.

The actual number of birds he was able to identify is 63.

The margin of error between the two = 73 - 63 = 10.

Hence, percentage error = error/true measurement x 100%

               = 10/63 x 100% = 15.87%

4 0
3 years ago
Members of which phylum produce a club-shaped structure that contains spores?
PtichkaEL [24]

Answer:

Basidiomycota

Explanation:

The basidiomycetes group is the group of fungi that gathers the representatives with the highest degree of structural complexity. Although fungi do not form true tissues, most species form macroscopic fruit with specialized hyphae organized in pseudotexes.

Basidiomycetes form basidia, which are club-like cylindrical structures responsible for the production of basidiospores, spores of this group. There are two other important features to identify these fungi, the presence of a septum in the hyphae, whose structure is complex and the formation of loops, projections that connect one hypha to another.

7 0
3 years ago
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