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
Step2247 [10]
2 years ago
9

A cell membrane is semi-permeable. What does that mean?

Biology
2 answers:
Nataly_w [17]2 years ago
7 0
C. It lets certain things in
Lady_Fox [76]2 years ago
3 0

Answer:

C

Explanation:

Semi-permeable  means it lets particular things in. It is also called a selectively permeable membrane

You might be interested in
Are there any parts of the human body that get oxygen directly from the air and not from the blood?
DanielleElmas [232]

Answer:

The cornea is the only part of a human body that has no blood supply; it gets oxygen directly through the air.

Explanation:

7 0
3 years ago
Analyze: The yellow ring inside the bacterial cell represents the bacterial DNA. Why does this structure disappear by step 3 of
Mars2501 [29]

Answer:

Explanation:

This is because, during lytic cycle,

During the lytic cycle, genome willing f the virus always undergo replication and transcription and the enzymes then degraded the bacteria chromosomes which has been coded by the viral genome to produce deoxyribonucleotides that acts as monomers to in order to produce more viral DNA so that virus will be replicated the more.

The virus find it's way into the the bacteria, then take over the whole macromolecular production and degrade components that are in existence in bacteria so as to get new materials to replicate alot of copies of itself.

8 0
3 years ago
Which part of the cell is shown in the picture?
shutvik [7]

Answer:mitochondria

Explanation:

It is cellular structure

7 0
3 years ago
Most fat-soluble nutrients are absorbed in the _______ system. Question 19 options: vascular lymphatic neurological adrenal
Leya [2.2K]

Most fat-soluble nutrients are absorbed in the Lymphatic system.

<h3>What is Lymphatic System?</h3>

A network of tissues, veins, and organs known as the lymphatic system collaborates to transport lymph, a colorless, watery fluid, back into your circulatory system (your bloodstream).

Your body's arteries, smaller arteriole blood vessels, and capillaries each day carry about 20 liters of plasma. About 17 liters are then returned to the circulation through veins after providing nourishment to the body's cells and tissues and collecting their waste products. The remaining three liters permeate your body's tissues via capillaries. The lymphatic system gathers this extra fluid, which is now known as lymph, from your body's tissues and transports it to various locations before returning it to your bloodstream.

To learn more about Lymphatic system with the help of the given link:

brainly.com/question/13314899

#SPJ4

3 0
2 years ago
What is menopause, and why does it occur?
katovenus [111]

Answer:

A woman is born with all of her eggs, which are stored in her ovaries. The ovaries also make the hormones estrogen and progesterone, which control her period (menstruation) and the release of eggs (ovulation). Menopause happens when the ovaries no longer release an egg every month and menstruation stops.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Sirius is 8.80 light-years away from Earth. That means
    9·1 answer
  • Which Science &amp; Engineering Practice BEST describes the following statement? "Over the past 150 years, data from all over th
    13·2 answers
  • Which of the following is a true statement? Species with nucleotide sequences that match closely share a common ancestor. Adapta
    9·2 answers
  • The normal functions of cortisol include
    14·1 answer
  • What should scientists do after completing a scientific investigation?
    8·2 answers
  • Constructing phylogenies is not as simple as grouping organisms with similar characters together. Identify situations in which s
    14·1 answer
  • What happens to smells and aromas as they move through the air on their own.explain
    6·2 answers
  • A father and mother that are both heterozygous dominant for tongue rolling mate. Tongue rolling is a dominant trait. answer any
    11·1 answer
  • What type of biomolecule is C?*
    11·1 answer
  • Placing geologic events in a chronological order from their position in the rock record is
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!