1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Amanda [17]
3 years ago
10

Amar is making a cladogram. Out of all the species he is using, he knows that species X and Y are the least primitive and are th

e most closely related.
Where will these organisms most likely be placed on the diagram?

at two points close together toward the upper right of the diagram
at two points close together toward the lower left of the diagram
at two points far apart toward the middle of the diagram
at two points far apart toward the upper right of the diagram
Biology
1 answer:
faust18 [17]3 years ago
8 0

At two points close together toward the upper right of the diagram, since X and Y chromosomes are more advanced.


You might be interested in
The genetics of a-thalassemia are similar to narrow sense heritability in that there is a gradation of phenotype, with each alle
ki77a [65]

Answer:

In strict mode, the narrow-sense heritability is the proportion of the additive genetic variance that contributes to the total of the phenotypic variance. This value can be associated with the inheritance of the a-thalassemia .

Explanation:

A-thalassemia is a genetic disorder caused by mutations affecting four different genes that encode alpha-globin, thus affecting the hemoglobin production process and, consequently, oxygen transport. The mode of inheritance of the a-thalassemia may be associated with narrow sense heritability since the phenotype is manifested by gradation, i.e., each allele might contribute in similar mode to this genetic condition.

5 0
3 years ago
In the central african republic and cameroon tsetse flies cause the spread of
stiks02 [169]
Deadly diseases ;) Glad to help!!
4 0
3 years ago
Help ASAP!! (2 questions)
Aleksandr-060686 [28]

Animals get carbon by eating plants or by eating other animals.

so the correct answer would be C

The lion eats an herbivore that ate the grass

Plants use carbon dioxide for photosynthesis. By doing so, they remove inorganic carbon from the atmosphere and incorporate it into the plants’ tissues in the form of organic carbon (sugar and starch).

Carbon is returned to an inorganic state in a number of ways. As an animal breathes (respires), it exhales carbon dioxide, returning it back to the atmosphere. When an animal or plant dies, it is broken down by bacteria and fungi and again the carbon is released (this process is called decomposition).

Sometimes, instead of completely decomposing, a plant or animal may be fossilised, leading to its carbon being stored in a rock. After millions of years and under the right conditions, these fossils may turn into fossil fuels (oil, coal and natural gas).

hope this helps!!

5 0
3 years ago
List Five ways of a physical change
Pachacha [2.7K]
<span>crushing a can.
melting an ice cube.
boiling water.
mixing sand and water.
breaking a glass.dissolving sugar and water
.shredding paper.
<span>chopping wood.</span></span>
7 0
3 years ago
Explain why humans need a circulatory system to transport oxygen, while single-celled organisms like the amoeba do not.​
IrinaVladis [17]

Answer: Single cell organisms dont need a respiratory system because oxygen and carbon-dioxe diffuses between their body tissues and the enviorment.

7 0
3 years ago
Other questions:
  • A cell in the leaf of a green plant performs both photosynthesis and cellular respiration, often at the same time. Which stateme
    14·1 answer
  • What is used as a template during replication A. mRNA B. tRNA C. rRNA D. DNA<br> please help fast
    13·2 answers
  • Which phylum of plants is the most abundant on earth today?
    15·2 answers
  • Im not sure what a mineral is.
    14·1 answer
  • A client with untreated type 1 diabetes mellitus may lapse into a coma because of acidosis. which component is increased in the
    5·2 answers
  • 2<br>147 What is si system ? write<br>down its two advantages.<br>its any​
    14·1 answer
  • 20 POINTS: ANSWER IN YOUR OWN WORDS
    5·1 answer
  • What is Thalassemia???​
    12·2 answers
  • PLZ HELLLLLLLLLLLLLLLLLLLLLLLPPPP
    5·2 answers
  • This racoon is very cool
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!