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
yarga [219]
3 years ago
8

A shadow of complete darkness is called the

Biology
1 answer:
mafiozo [28]3 years ago
7 0
The umbra is the innermost and dark part of the shadow where like it’s created by any light source and is completely blocked by the occluding body. It’s a Latin term hope this helps man!
You might be interested in
Na+, cl-, hco3-, and k+ are usually referred to as:
igomit [66]
<span>Na+, cl-, hco3-, and k+ are electrolytes. Na+ is sodium. Cl- is chloride. Hco3- is bicarbonate and k+ is potassium. Electrolytes are needed for our organs and cells to function like they should. We obtain some of these electrolytes through the food we eat, such as sodium from salt and potassium from bananas.</span>
6 0
3 years ago
Son músculos antagonistas (unos realizan flexión y otros extensión) los siguientes: * 5 puntos Trapecio- deltoides Bíceps- tríce
Lena [83]

Answer:

Bíceps- tríceps

Explanation:

Los músculos trabajan para generar movimiento mediante la contracción de células musculares. El bíceps y el tríceps son músculos antagonistas presentes en el brazo. Cuando el brazo se acorta, el bíceps funciona como agonista (es decir, se contrae) y hace que los tendones que tiran de los huesos del antebrazo puedan doblarlo. Durante este movimento, el triceps funciona como antagonista, encontrándose en estado de relajamiento. Por otra parte, durante el estiramiento del brazo, las funciones de estos músculos se invierten, con lo cual el tríceps (agonista) se contrae  y el bíceps (antagonista) se relaja.

6 0
3 years ago
plz help i don't know how to solve this!!, What phrase is spelled out in the eye chart? NOTE: your answer will be in all lowerca
allochka39001 [22]
Asserted is spelled in the eye chart
6 0
2 years ago
Chloroplasts and mitochondria have something in common that supports the theory of endosymbiosis. What is it?
Vilka [71]

Answer: A) Mitochondria and chloroplasts are found in prokaryotes.

Explanation:

Both mitochondria and chloroplasts contain their own DNA and ribosomes.  The first endosymbiotic event occurred: The ancestral eukaryote consumed aerobic bacteria that evolved into mitochondria. In a second endosymbiotic event, the early eukaryote consumed photosynthetic bacteria that evolved into chloroplasts.

7 0
2 years ago
In the process of respiration, animals use oxygen and release what
Nataly [62]
Carbon Dioxide (CO2) and Water (H2O)
5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the major sink reservoirs for the nitrogen cycle?
    9·1 answer
  • Drag the tiles to the correct boxes to complete the pairs.
    15·1 answer
  • Both the moon and the sun influence earth. the moon has a much greater influence though. why is that?
    8·1 answer
  • How do you classify organisms as eukaryotes?
    12·2 answers
  • Plz help me <br> WILL GIVE BRAINIEST
    11·1 answer
  • A nucleotide consists of
    5·2 answers
  • Which organelle's function is CORRECTLY described?
    6·1 answer
  • How is the size of Raleigh’s population related to the availability of water in the area?
    7·1 answer
  • Bio chem question<br><br>Explain why​
    5·1 answer
  • What effects does a high carbon level have on the deep ocean?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!