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andrew11 [14]
2 years ago
7

In which of the domains would it be easiest to determine the phylogenetic relationships among organisms?

Biology
1 answer:
ioda2 years ago
6 0

The study of relationships and the evolutionary history of various groupings of species is known as phylogeny. The goal of phylogeny is to reconstruct the evolutionary course of all species on Earth. A phylogenetic tree also learned as a cladogram, is a schematic diagram used to show the alleged evolutionary relationships between taxa. Diagrams of phylogenetic trees are based on cladistics, or phylogenetic systematics, hypotheses.

Organization of life, according to taxonomy, divides creatures into three domains:

  • Bacteria
  • Eukarya
  • Archaea

The Eukarya domain are the most easy because they are large enough for their morphological features to be easily seen.

To learn more about phylogenetic click here

brainly.com/question/13577065

#SPJ4

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Which best describes the role of a primary consumer in a food web?
Soloha48 [4]

Answer:

Herbivore that feeds on producers

Explanation:

The producers are plants at the bottom of the food web. These are eaten by herbivores, that are the primary consumers.

Herbivores themselves are consumed by carnivores, which are secondary consumers.

Sometimes, these carnivores can be consumed by top predators, like a shark, snake or eagle.

<u>Options and why they are right/wrong</u>

Carnivore that feeds on producers  - carnivores do not feed on producers

Herbivore that feeds on producers  - this is correct

Herbivore that feeds on primary consumers  - primary consumers are animals and herbivores do not eat animals

Carnivore that feeds on primary consumers - this would be a secondary consumer

4 0
3 years ago
Read 2 more answers
Select all that apply which of the following cells would not divide using mitosis?
Dmitriy789 [7]
What are the choices?
4 0
3 years ago
Linnaeus's hierarchical system of classification includes seven levels. What is each of these levels referred to as? A. taxon B.
Sladkaya [172]

A: Taxon.

The terms order and class both refer to 2 specific levels that are a part of Linnaeus' classification systems.

4 0
3 years ago
How do bacteria causes the infection ?
Tanya [424]
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4 0
3 years ago
Mitosis and meiosis similarities
Artist 52 [7]

The alternation of generations in the life cycle of a plant includes the diploid and haploid multicellular stages. diploid and haploid are copies of the chromosomes. The spores in the plant is unicellular and when they start dividing through mitosis, it produces identical cells. These identical cells are all haploid. Haploid stages contain one set of chromosome from either of the parent. These identical cells create a multicellular system called the gametophytes. A gametophyte is the haploid multicellular stage in the life cycle of a plant. The gametophyte makes the gametes. These gametes are responsible for sexual fertilization. It takes place when a sperm (male gametes) from the male fuses into the egg cell (female gametes) of the female. The formation of both male and female gametes creates a diploid zygote. Diploid stages contain one set of chromosome from each parent. This is where the sporophyte comes in. A sporophyte is the diploid multicellular stage in the life cycle of the plant. It now contains the two sets of chromosomes from each parent.

The type of cell division that produces gametes with half the normal chromosome number is the meiosis. Meiosis is the type of cell division used in sexual reproduction. It will occur in the testes and ovaries.

<span> </span>

4 0
3 years ago
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