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
Gnoma [55]
3 years ago
6

QUESTION 1

Biology
1 answer:
Murljashka [212]3 years ago
5 0

Answer:

1.transform

2.at oceanic ridges

3.true

You might be interested in
23. Where is the warm sector located in reference to a developed mid-latitude cyclone over the United States? a. To the north c.
zaharov [31]

The jet stream brings down colder air from the north into the southern regions of the United States so B . southeast I think.

4 0
3 years ago
Read 2 more answers
PLEAS HELP
stiv31 [10]

A macrophage may engulf a pathogen by endocytosis, which involves the reorganization of actin microfilaments in the membrane and microtubules in the cytoskeleton.

<h3>What is endocytosis?</h3>

Endocytosis is a cellular process by which a cell can absorb materials from the surrounding medium, such as viruses and bacteria in the case of macrophages.

Microfilaments and microtubules are proteins that form part of the cytoskeleton and dynamic conformational changes of them are associated with the cytoskeletal rearregement during the phagocytic process.

The actin microfilaments in the membrane and microtubules in the cytoskeleton form part of the process of endocytosis because they need to reorganize during cell movement.

In conclusion, a macrophage may engulf a pathogen by endocytosis, which involves the reorganization of actin microfilaments in the membrane and microtubules in the cytoskeleton.

Learn more about actin filaments here:

brainly.com/question/13777481

#SPJ1

5 0
1 year ago
What is homeostasis?
Travka [436]

Answer:

Homeostasis is the state of steady internal, physical, and chemical conditions maintained by living systems

Explanation:

(A property of cells, tissues, and organisms that allows the maintenance and regulation of the stability and constancy needed to function properly)

4 0
2 years ago
Which fossils provide information as to the mode of formation of an oxygen-rich atmosphere by about 2 billion years ago? multipl
Dominik [7]
The fossils that provide information on the formation of an oxygen-rich atmosphere are the stromatilites from the Precambrian era. These are layered and columnar fossils consisting mainly of cyanobacteria which were the original life form back then. These bacteria took in carbon dioxide and produced oxygen by photosynthesis as early as 2.5 billion years ago (the earth is about 4.5 billion yrs old).
3 0
3 years ago
49 POINTS!!!!!!!!!!!!!!!!!!!!!!
Akimi4 [234]

The porcupine is a rodent with an unusual trait. Porcupines have sharp spines or quills that help protect it against its predators. This trait is different from other rodents because of its needle like quills. This animal is also similar to that of a hedgehogs.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Fewer living organisms are found at a desert, deep ocean or high mountain?
    11·1 answer
  • Why do grocery stores spray vegetables with water? select one:
    8·1 answer
  • The Arctic fox has to compete with other predators for its food sources. The main food sources for the Arctic fox are rabbits an
    11·1 answer
  • Which of the following is essential to proper functioning of all prokaryotic and eukaryotic organisms?
    5·1 answer
  • Which features are created by depositions from rivers
    14·1 answer
  • The boundary between the external and middle ear is the:
    7·1 answer
  • What is keratinization
    12·1 answer
  • Why does planting cover crops help conserve soil?
    12·1 answer
  • ____________________________ is the process in which humans chose the desired traits of an organism.
    13·1 answer
  • which layer of the dermis contains the capillaries, lymphatic vessels, and sensory nerve fibers that supply the epidermis?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!