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
Vikki [24]
3 years ago
10

This diagram shows that embryos of certain species develop almost identically in the earliest stages of embryonic development. T

hese physical similarities indicate that there are also genetic similarities among these organisms. The physical and genetic embryological similarities among these organisms suggest that they A. descended from a common ancestor. B. have multiple vestigial organs in common. C. are members of the same genus. D. hunt and breed in similar habitats.
Biology
1 answer:
umka21 [38]3 years ago
6 0
The correct option is A.
The observation that the embryos of certain species have physical and genetical similarities in the earliest stages of embryonic development shows that individual development of an organism shows its revolutionary history and this is taken as an evidence of common ancestry. Scientists takes this observation to mean that all life on earth developed from a single ancestor.<span />
You might be interested in
The knee ________.
andreyandreev [35.5K]

Answer:

The correct answer is: C) has ligaments present inside as well as surrounding the articular capsule.

Explanation:

<u>The knee joint is a hinge (ginglymus) type synovial joint</u> that is formed by three different bones: the femur, the tibia, and the patella.

Given the nature of the hinge joint, it should only allow flexion and extension, but it also grants a small degree of internal and external rotation. For this reason, the knee joint cannot be considered a multiaxial joint, since it only fully moves in one axis and slightly moves in a second one (this is why most people consider the knee joint a uniaxial joint, but some others say it is actually a <u>biaxial one</u>).

The knee joint isn't completely enclosed by a strong articular capsule. The knee joint is rather thin and it contains the patella, menisci, bursae, and ligaments of the knee.

The knee is not the simplest joint in the body. It is formed by three bones and there's also the menisci, which are fibrocartilaginous structures that help increase the stability of the joint and act as shock absorbers as well.

The knee does have ligaments both inside and outside the articular capsule. The intracapsular ligaments are two cruciate ligaments (one anterior and one posterior), which hold the tibia in place; the transverse ligament that connects both menisci; and the posterior and anterior meniscofemoral ligaments. The extracapsular ligaments are the patellar ligaments (connects the patella to the tibia), the two collateral ligaments (medial and fibular, one on each side of the knee, connecting the femur to the tibia and to the fibula, respectively), and the anterolateral ligament.

3 0
3 years ago
Which cell components are responsible for giving the cell its shape and support?
Sever21 [200]
I believe it's B. Cytoskeleton and Cytoplasm.
7 0
3 years ago
Which term BEST describes the establishment of a new<br> community of organisms after a volcano?
frez [133]

Answer:

Pioneer species is the general name for the first organisms to move into a disturbed environment or to grow after a volcanic eruption covers an area with lava.

Hope it helps!

5 0
3 years ago
In order for a chemical reaction to be quicker and work more efficiently, the chemical
stich3 [128]
The correct answer is catalyst. Hope that helps.
6 0
2 years ago
Would all deer and mice living on a forest be a population why or why not<br>​
lozanna [386]

Answer:

yes

Explanation:

They would be a pop. because, they are living organisms is a given area

7 0
3 years ago
Other questions:
  • 3) In the 1990’s Florida Fish and Game wanted to control a population of lamprey that had been introduced into Lake Okeechobee b
    15·1 answer
  • Which part of the brain is responsible for understanding the written and spoken word?
    9·1 answer
  • Fungi are classified based upon
    12·1 answer
  • When a police officer uses radar for speed control, the officer is using what kind of electromagnetic waves? A) radio waves B) g
    8·1 answer
  • How does the shape and size of the continents today help support the Theory of Continental Drift? (5pts)
    15·2 answers
  • Cdk inhibitors inhibit the function of cyclin-dependent protein kinases. Different inhibitors display varying mechanisms of Cdk
    9·1 answer
  • An organism with two different alleles for a single trait is
    15·1 answer
  • The atoms of certain element each contain 36 protons and 8 valence electrons. Which statement correctly identifies this element
    9·1 answer
  • Read the passage below and use the information to answer the question that follows. Joey is the oldest of three children. Like h
    12·2 answers
  • By-products of photosynthesis are glucose and
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!