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Mazyrski [523]
4 years ago
15

Which determines the similarities in anatomical features among organisms

Biology
1 answer:
neonofarm [45]4 years ago
6 0
Genes and chromosomes
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One theory of human evolution suggests that Homo erectus evolved directly into Homo sapiens (humans), after which point Homo ere
Reptile [31]

Answer:

The correct answer will be option-C.

Explanation:

The evolution of human species in which one species transformed into another species evolves by a mechanism known as anagenesis.

Anagenesis is the mechanism of evolution which transform one species into a different species within a lineage. This process is slow and takes time to form species, therefore, is also known as gradualism or phyletic transformation.

The<em> Homo sapiens</em> evolved from<em> Homo erectus </em>where<em> Homo sapiens </em>overwrites the ancestral species and caused the species to become  extinct.

Thus, Option-C is the correct answer.

5 0
3 years ago
The movement of an charged ion across a membrane can be altered due to what factors ?
valentinak56 [21]

Answer:

HOW ARE YOU. I NEED THIS ANSWER AND POINTS....

Compare these two cells. Plant and animal and identify the difference and similarities.

WITH EXPLANATION

Explanation:

Compare these two cells. Plant and animal and identify the difference and similarities.

WITH EXPLANATION

7 0
3 years ago
Which protozoan is associated with the ability to cause severe dysentery?
STatiana [176]

Answer:

<em>Entamoeba histolytica</em>

Explanation:

<em>Entamoeba histolytica </em>is the causative agent of amebiasis (amebic dysentery). The pathogen enters the human body through consumption of contaminated water or food and enters the small and large intestines. <em>E. histolytica</em> targets the epithelium of large intestine and creates ulcers in it. <em>E. histolytica </em>enter the mucosa and submucosa of the intestine through these ulcers and leads to severe dysentery, that is amoebic dysentery.

5 0
3 years ago
List the 4 “problems” of living on land that plants had to overcom
baherus [9]

Answer:

Light

Temperature

Humidity

Plant nutrition

Explanation:

5 0
3 years ago
Define mass and explain how it affects an object's density.
Klio2033 [76]

Great Question! Mass is basically how heavy Something is. Most people confuse mass with weight but there very different from each other. Weight is the downward force something has because of gravity. Mass can be measured in a variety of units too. The second part of the question is how it affects density. It affects it because to find the density you need to be able to find the mass since the formula is Mass divided by volume. I hope this helped you understand a little bit more about mass. Have a great day!

4 0
4 years ago
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