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
vovangra [49]
3 years ago
11

If a scientist is studying the evolutionary relationship between two species of birds, what tool could she use to help her chart

their relationship
Biology
1 answer:
meriva3 years ago
8 0

Scientists collect information that allows them to make evolutionary connections between organisms. Similar to detective work, scientists must use evidence to uncover the facts. In the case of phylogeny, evolutionary investigations focus on two types of evidence: morphologic (form and function) and genetic.

You might be interested in
This graph shows how the lynx and snowshoe hare populations can vary over time. How would the snowshoe hare population change if
ivann1987 [24]
It would decrease. hope this helps
7 0
3 years ago
Read 2 more answers
Which function of the integumentary system is illustrated in the release of sweat? A. Absorption B. Protection C. Sensory Recept
ladessa [460]

Answer:

F. Both regulation and secretion

Explanation:

Through sweat glands and superficial blood vessels, the skin is able to cool the body and regulate its internal temperature.

The eccrine sweat gland, which is controlled by the sympathetic nervous system, regulates body temperature. When internal temperature rises, the eccrine glands secrete water to the skin surface, where heat is removed by evaporation.

6 0
3 years ago
Which of the following accurately describes the way in which a muscle moves? A.When actin filaments are pulled toward the center
Marina86 [1]
The correct answer is this one: "A.When actin filaments are pulled toward the center of the sarcomere, the fiber shortens." The statement that accurately describes the way in which a muscle moves is when actin filaments are pulled toward the center of the sarcomere, the <span>fiber shortens</span>
7 0
3 years ago
Read 2 more answers
What type of organism uses chitin for structure and support?
Evgen [1.6K]

Answer:

fungi

Explanation:

6 0
3 years ago
What is the function of folds and villi
Furkat [3]
Function. There, the villi and the microvilli increase intestinal absorptive surface area approximately 30-fold and 600-fold, respectively, providing exceptionally efficient absorption ofnutrients in the lumen. There are alsoenzymes (enterocyte digestive enzyme) on the surface for digestion.
I hope helping with this answer
8 0
3 years ago
Read 2 more answers
Other questions:
  • When molten material hardens into rock on the ocean floor, the domains of the iron it contains
    10·2 answers
  • How many traits did Mendel study in pea plants? What was the name of Mendel’s paper he published and what year did he send copie
    15·1 answer
  • What is the sequence of DNA strand that was used for RNA synthesis
    9·2 answers
  • Limiting factors are things that limit growth, abundance, or distribution of a population in an ecosystem. All of the following
    5·1 answer
  • Put these greenhouse effect events in order, starting with light's origin.
    15·1 answer
  • Where can you find carbon inside an organism?
    6·1 answer
  • A scientist wants to know if giving caffeine to rats will help their ability to solve a maze. The scientist has 100 rats run t
    8·1 answer
  • 8. Describe the changes that take place during the menstrual cycle from day 5-13 to the following:
    14·1 answer
  • Parasitic bacteria do not usually kill their hosts, at least not quickly. For a parasite, why is it better not to kill the host?
    10·1 answer
  • Poultry products are a likely source of infection by:
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!