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
Vera_Pavlovna [14]
4 years ago
9

What does selectively permeable mean?

Biology
1 answer:
ale4655 [162]4 years ago
5 0
To only allow through certain items, and block the rest.
You might be interested in
Many different types of mutations can occur within the body. Cystic fibrosis is a genetic disorder that is caused by different m
vitfil [10]

Answer:

The type of mutation that causes this translation error is called deletion. Deletion occurs when a section of a DNA is deleted or lost. In cystic fibrosis, three nucleotides are deleted that results in the lost of phenylalanine

5 0
3 years ago
Why is it important during testing to treat all blood as if it may be unsafe? Explain.
Nezavi [6.7K]
Blood contains various diseases and fusing bloods that aren't the same type can cause various problems. If testing with blood it is unsure to know how much disease is in the blood.
7 0
3 years ago
Read 2 more answers
6. How did Darwin think plants and animals had originally come to the galapagos islands?||
ycow [4]
Perhaps our first association with the word "Galapagos" is the name "Darwin." Darwin's visit to the Galapagos Islands had a resounding impact on the formation of his Theory of Natural Selection.

A rather unmotivated and failing medical scholar, Charles Darwin accompanied Captain Robert Fitzroy as a travel companion and naturalist on the HMS Beagle. His book the Voyage of the Beagle is an account of his worldwide journey.

When setting off from England in 1831 for a five-year voyage, Darwin had little ambitions for groundbreaking scientific research. After surveying the coasts of South America, the ship stopped over in the Galapagos Islands.

During his visit to the islands, Darwin noted that the unique creatures were similar from island to island, but perfectly adapted to their environments which led him to ponder the origin of the islands' inhabitants.

Among those that struck Darwin so greatly were the finches that are now named in his honor. Darwin would later base some of his thought from the supposing that these finches were all descendents of the same lineage.

Years later in 1859, Darwin finally consolidated all of his observations into his famous book On The Origin of Species, drastically and controversially altering the scientific view on the biological origins of life. Hope this helps! Mark brainly please!
8 0
3 years ago
Read 2 more answers
Which absorption rate of minerals is faster plant foods or animal foods?
kiruha [24]
Overall, minerals from animal products are better absorbed than those from plant because binders such as fiber are not present to hinder absorption.
7 0
3 years ago
Which of these is not a characteristic of all living things?
maksim [4K]

Answer: B

Explanation: All living things have one or more cells

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which process or stage occurs during incomplete metamorphosis?
    14·2 answers
  • Mammals that give birth to under-developed young that must continue developing in a pouch-like structure are termed
    15·2 answers
  • Which is not true of Meiosis?
    6·1 answer
  • Leonhard wants to place a triangular-based cabinet in the corner of his rectangle-shaped living room. The triangular base has a
    7·1 answer
  • Which type of muscle tissue is both voluntary and striated? O smooth o cardiac skeletal heart​
    12·1 answer
  • What does the Food and Nutrition Board of the National Academies define as_______ a non-digestible carbohydrate that has been ei
    15·1 answer
  • Which is a role of photosystem 1 in the light reactions?
    9·2 answers
  • Which of the following did the New Deal use to solve many of the Great Depression's problems?
    13·2 answers
  • How do plants on Earth affect th e amount of carbon in Earth's atmosphere?
    5·1 answer
  • How do killer T cells assist in getting rid of infection body cells?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!