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n200080 [17]
3 years ago
6

In the process of swallowing, food cannot normally enter the trachea because the

Biology
1 answer:
cluponka [151]3 years ago
7 0
Because the Epiglottis covers the Larynx
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Can you list the types of organisms in order in which they would appear during primary succession?
nignag [31]

Answer:

Primary succession is one type of the ecological succession which takes place on the land devoid of vegetation or barren land.

The species which first flourishes on this barren land are known as pioneer species which includes the species of bryophytes and pteridophytes like lichens and mosses.

These lichens and mosses help breakdown the barren rocks through chemical leaching and help increase the nutrient content. This allows the ferns and small pteridophytes to grow.  

Then the area is colonized by the intermediate species which includes herbs, shrubs later trees. These intermediate species help attract the animals and thus help establish the biological community.

Thus, Lichens mosses → herbs→ shrubs →trees.

7 0
3 years ago
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IRISSAK [1]

Your answer would be D. The possible combinations of alleles in offspring based on the parents genetic makeup. The punnet square is basically used to determine what the outcome of an offspring would be.

4 0
3 years ago
What is an example of abiotic part of an environment
guajiro [1.7K]
Water
Soil
The sun
Atmospheric Gases
Temperature. 
These are just a few of many, but all abiotic factors are not living. Hence A-Biotic
Biotic means living, so when you put the ''a'' prefix it means the opposite of living.
7 0
3 years ago
Animal Diversity Lab Activity:
Olenka [21]

The phylogenetic tree of organisms within the animal kingdom include characteristics below:

  • Ancestral protists
  • Tissues
  • body symmetry
  • Germ layers
  • Body cavity
  • Porifera
  • Platyhelminthes
  • Nematoda
  • Annelida
  • Mollusca
  • Arthropoa
  • Echinodermata
  • Chordata

<h3>What is phylogenetic tree?</h3>

A phylogenetic tree simply refers to a branching diagram or a tree showing the evolutionary relationships among various biological species of both plants and animals based on their similarities and differences; either genetically or physically

Generally, animals; be it vertebrates or invertebrates has the few characteristics below:

  • All animals are multicellular organisms
  • Animals are also heterotrophic, meaning; they depend on other organisms for food or they obtain their energy by consuming energy-releasing food substances.
  • Animals typically reproduce sexually.
  • All animals are also made up of cells that do not have cell walls.

In conclusion, the phylogenetic tree of organisms within the animal kingdom include all characteristics mentioned above

Learn more about animal diversity:

brainly.com/question/15784565

#SPJ1

5 0
1 year ago
What two molecules do cells need and take into the mitochondria together?
raketka [301]
Answer: answer
explain : [One glucose and oxygen ]
7 0
3 years ago
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