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
ehidna [41]
2 years ago
7

Which two characteristics describes the most stable ecosystem on Earth?

Biology
2 answers:
andreyandreev [35.5K]2 years ago
4 0

Answer:

c. They have high biodiversity

Explanation:

joja [24]2 years ago
4 0

Answer:

C and B

Explanation:

You might be interested in
Which muscle is highlighted below?
Liono4ka [1.6K]

Answer:

A. Obliques

Explanation:

Those are oblique muscles. Biceps brachii are in your upper arm, rectus abdominis are your abs, latissimus dorsi is in your upper back (very big muscle)

4 0
2 years ago
What is a ligand? what do ligands have to do with receptor-mediated endocytosis?
Volgvan
In biochemistry, aligand is a substance that forms a complex with a biomolecule to serve abiological purpose. In protein-ligandbinding, the ligand is usually a molecule which produces a signal by binding to a site on a target protein.

Receptor mediated endocytosis is an endocytotic mechanism in which specific molecules are ingested into the cell. The specificity results from a receptor-ligand interaction. Receptors on the plasma membrane of the target tissue will specifically bind to ligands on the outside of the cell. An endocytotic process occurs and the ligand is ingested.

A very well studied example of receptor mediated endocytosis involves the metabolism of cholesterol.

8 0
3 years ago
Microscope help scientists learn about the different types of cells
kodGreya [7K]
.............................Correct.
8 0
3 years ago
Which of these blood samples most likely came from the left ventricle?
PilotLPTM [1.2K]
Sample A most likely came from the left ventricle, as this is the portion of the heart that receives freshly oxygenated blood to be pumped to different parts of the body. Oxygenated blood is blood that has had oxygen bounded to it by hemoglobin (a pigment made of iron found in red blood cells). The oxidation of this blood by the iron in the hemoglobin gives it the RBC bright red look. This blood containing the bright RBCs in transported to the left ventricle from the lung, after which it is spread throughout the body. Hence, in normal conditions of the heart, the Sample A most likely came from the left ventricle.
4 0
3 years ago
Two short haired guinea pigs are mated several times. Out of 100
postnew [5]

Answer:

Both heterozygous, with the trait for short hair being dom over the long hair

Explanation:

25% would be homzygous dominant, 25% homzygous recessive and 50% heterozygous

i think this is wrong but i tried

6 0
2 years ago
Other questions:
  • Explain what you think the phrase 'survival of the fittest' means.
    7·1 answer
  • "A birth in which the baby is surgically removed from the uterus, rather than traveling through the birth canal, is called"
    9·1 answer
  • How does La Niña affect the climate of the Pacific Ocean?
    13·2 answers
  • HELP ASAP
    14·2 answers
  • Surface currents are caused by what and curves by what​
    13·1 answer
  • How can genetic engineering be used to treat and cure diseases?
    8·1 answer
  • How does polyploidy allow speciation to occur in a single generation? Polyploid offspring produce gametes earlier in the mating
    7·1 answer
  • Creating a Bottleneck Effect in an Ostrilope Population in the Sim
    15·1 answer
  • You see a dog with completely black fur. what can you say about fur color genetics in this dog?
    11·1 answer
  • The neuroleptic side effect marked by muscle rigidity, fever, altered consciousness, and autonomic nervous system dysfunction is
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!