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gtnhenbr [62]
3 years ago
6

A genus is a taxonomic grouping that identifies a collection of species. When a scientist discovers a new species, how is this s

pecies assigned to a genus
Biology
1 answer:
givi [52]3 years ago
4 0

What is true of all organisms in the kingdoms Protista, Plantae, Fungi, and Animalia?

A. They are multi-celled.

B. They are photosynthetic.

C. They have cells that contain membrane-bound organelles.

D. They contain cells that lack membrane-bound organelles.


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How can I identify an organelle? Please help I have till 11:59 to answer this question.
Diano4ka-milaya [45]

Answer:

Shape and size?

Explanation:

8 0
3 years ago
The last common ancestor of all animals was probably a ________. A. unicellular chytrid B. multicellular algae C. multicellular
Sati [7]

Option (D) flagellated protist is correct.

The last common ancestor of all animals was probably a flagellated protist.

<h3>What is a Protist?</h3>
  • Any eukaryotic organism that is not an animal, plant, or fungus is referred to as a protist.
  • The absence of other eukaryotes means that protists do not constitute a natural group, or clade, even though it seems likely that they all descended from a common ancestor.
  • Protozoa is another name for protists that resemble animals. Some are parasites as well.
  • The four phyla that make up the Protozoa are flagellates, ciliates, spore-forming protists, and protists that resemble amoebas.
  • Nuclear membranes surround the DNA of protists.
  • Most protists are motile, or able to move, and many of them inhabit aquatic settings.
  • Protists can reproduce sexually and/or asexually, and their life cycles are intricate.
  • Protists consume, absorb, or produce food through photosynthesis.

Learn more about protist here:

brainly.com/question/1626285

#SPJ4

4 0
1 year ago
What class of rock is basalt?
Georgia [21]
It a rock form from extrusive rock such as the follow of lava
3 0
3 years ago
What is the axial skeleton?
MariettaO [177]

Answer:

Bones that protect the internal organs

Explanation:

Your axial skeleton protects and cushions your brain, spinal cord and organs! <3

8 0
1 year ago
what does the term 2pq represent in the hardy-weinberg equation? the frequency of homozygous recessive individuals the frequency
Nostrana [21]

The term 2pq represented in the hardy-weinberg equation is the frequency of heterozygotes and is denoted as option D.

<h3>What is Hardy-weinberg equation?</h3>

This mathematical equation is used to calculate the genetic variation of a population at equilibrium and can be seen below:

p² + 2pq + q² = 1

where

p² is dominant homozygous frequency (AA)

2pq is heterozygous frequency (Aa)

q² is recessive homozygous frequency (aa).

The 2pq can be seen as the heterozygous frequency which is therefore the reason why option D which is frequency of heterozygotes was chosen as the most appropriate choice.

Read more about Hardy-weinberg equation here brainly.com/question/5028378

#SPJ1

8 0
2 years ago
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