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
Shalnov [3]
3 years ago
14

What two different components of a telescope can be used to focus light?

Biology
1 answer:
IRINA_888 [86]3 years ago
5 0

Answer:

Mirror and Lens

Explanation:

Refracting telescopes use lenses to focus the light, and reflecting telescopes use mirrors

You might be interested in
How do scientists most often gain new knowledge
lions [1.4K]

Answer:

Scientists mostly gain new knowledge through direct observation and applying the scientific method. They would start with a hypothesis and test it, then change it or confirm it. Others would test their confirmation from one point, while the third group would test what the second said. And so on and so forth.

Explanation:

3 0
3 years ago
What is spirogyra in biology​
ehidna [41]

Answer:

Spirogyra is a genus of green algae that belong to the order Zygnematales. These free-flowing, filamentous algae are characterized by ribbon-shaped chloroplasts that are arranged in a helical manner inside the cells. So the name is derived from the spiral arrangement of chloroplasts in these algae.

Explanation:

4 0
3 years ago
José has just played a long, bruising football game but feels little fatigue or discomfort. His lack of pain is most likely caus
lilavasa [31]
José probably doesn't feel any pain because his body, during and after exercise released endorphins which are endogenous opioids. This endorphins promote a sense of satisfaction and pleasure, and make pain and discomfort feel irrelevant.
4 0
3 years ago
Your New Year's resolution is to drastically reduce the amount of cholesterol in your diet by eating less meat and more fruits a
grin007 [14]

After a few months of eating less meat and more fruits and vegetable, the liver will respond by producing more cholesterol.

<h3>What is body homeostasis?</h3>

The term body homeostasis makes reference to the internal equilibrium (homeostasis) of the body.

Body homeostasis may involve the production of certain substances when they are not consumed from the diet.

In this case, it is possible to increase cholesterol levels by having certain healthy habits (food habits).

Learn more about body homeostasis here:

brainly.com/question/13349261

7 0
2 years ago
Research on obesity and weight control indicates that
shepuryov [24]
The answer is letter d, it is because when a person becomes obese, he or she is likely to intake small amounts of food if he or she wants to maintain his or her weight and if the person does not want to gain weight anymore and than it is more different when gaining weight or when the person was in the point to become obese because he or she has ingested more food to gain weight.
8 0
3 years ago
Other questions:
  • If you had a fruit tree that bore little fruit, you might try to _____. graft the scion onto a good rootstock cut a section of t
    5·2 answers
  • Which of the following statements about erosion is true?
    10·2 answers
  • Why do you think that we find <br> trilobite fossil in the bottom layer only
    7·1 answer
  • Find the volume of a cylinder, diameter 12 yd height 6 yd​
    6·1 answer
  • Inside a eukaryotic cell, organelles float in an area called the _____.
    5·2 answers
  • The population density of frogs in a portion of a pond is 12 frogs per square meter. The size of the entire pond is 370 square m
    13·2 answers
  • Cheetahs catch prey by being very fast. Same cheetahs are fast than others and catch more pray. Slower cheetahs do not get enoug
    10·1 answer
  • Cells of the nervous system which supports the neurons by producing myelin sheaths and
    11·1 answer
  • Which statement about the energy yields from cellular respiration is true? The heat produced during cellular respiration is only
    10·1 answer
  • Identify the picture below in which the sunlight is the most direct.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!