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
seraphim [82]
3 years ago
7

A simple _____ telescope uses two convex lenses to gather and focus light.

Biology
1 answer:
labwork [276]3 years ago
4 0
A simple <em><u>refracting</u></em> telescope uses two convex lenses to gather and focus light from a distant object.
You might be interested in
Select all answer choices that are
topjm [15]

Answer:

Diffusion, Facilitated Diffusion

Explanation:

Diffusion is a form of passive transport of matter across the cell membrane. Diffusion is a transport substance from the middle with already in the middle with a lower concentration until the concentrations are equalized. The magnitude of the diffusion is proportional to the chemical gradient.

Facilitated diffusion, also called carrier-mediated diffusion, is the movement of molecules across the cell membrane via special transport proteins, which are incorporated into cell membranes.

8 0
2 years ago
A girl cycles for 3 hours at a speed of 40kn/h. What distance did she travel
valkas [14]

Answer:

2 miles?

Explanation:

3 0
2 years ago
Will mark brainliest
Mekhanik [1.2K]

hahah you don't know this? can't imagine being that dumb must suck.

8 0
2 years ago
A Complete the following statements A2 1. Red blood cells (RBC ) are also called Cryihrolyie A2 Bount disc. 2 The shape of a red
Andreyy89

Answer:

The answers are given in bold. The numbering was not clear, so please refer to my revision.

Explanation:

1- Erythrocytes are red blood cells

2-Biconcave is the shape

3- Transport and exchange of gases is the function of RBC

4-  Hemoglobin is the oxygen-carrying substance......

5- A mature red blood cell lacks Nuclei

6- White blood cells are also called Leukocytes

7- White blood cells with granular cytoplasm are called Granulocytes

8- White blood cells without granular cytoplasm are called Agranulocytes

9- PMN/ granular leukocyte another name for Polymorphonucléar leukocyte

10- Neutrophils are numerous white blood cells

11- White blood cells with coarse reddish cytoplasmic granules are called Eosinophils

12-  Basophils are the least abundant of white blood cells

13-  Monocytes are the largest white blood cells

14- Lymphocytes are the small agranulocytes.......

15- Platelets are small fragments that prevents blood loss during injury

8 0
3 years ago
What statements are true of a white dwarf
Alja [10]
There are not any statements
8 0
2 years ago
Other questions:
  • What is a specific region of an enzyme where a substrate binds and the chemical reaction occurs
    6·2 answers
  • When an organism of many cells breaks up into two or more parts and these parts survive to produce a new organism, reproduction
    6·2 answers
  • Which process produces a greater number of offspring? A) chromosome duplication. B) asexual reproduction. C) gamete formation. D
    12·2 answers
  • Reptiles, amphibians, and fish are all cold-blooded animals. Their body temperatures are determined by their surroundings. How d
    10·2 answers
  • Mr. Jones experienced a major hypotensive episode due to gastrointestinal hemorrhage and hypovolemic shock. Bleeding stopped and
    11·1 answer
  • When members of a species become separated by geography and lose the ability to interbreed, how would scientists classify them?
    8·2 answers
  • Organisms that can adapt to changes in their environment are most likely to survive and reproduce, while those that cannot adapt
    15·1 answer
  • What part of your home would be like the mitochondria of the cell?
    15·2 answers
  • Define dorsiventral leaf<br>​
    6·2 answers
  • When antibodies completely cover the surface of a virus so it can no longer infect a cell, it is said to be ______.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!