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
ziro4ka [17]
3 years ago
9

Please answer as many as you can.

Biology
1 answer:
Vlada [557]3 years ago
4 0

So... I have'nt done this since November, but hope this helps.

1. A

2. A or B (most likely A)

3.B

4.B

You might be interested in
What is the most common cause of collisions boating?
inna [77]
When people don't know how to drive the boat correctly and they loose control.
8 0
3 years ago
A group of scientists is studying the internal parts of a cell. Which microscope is most appropriate for these scientists to use
Lady bird [3.3K]
The most appropriate microscope for studying the internal parts of the cell is ELECTRON MICROSCOPE. The correct option is B.
Electron microscope, which is a compound microscope is usually used to study the internal environment  of the cell because of the easiness with which one can easily distinguish the cell organelles from one another. Electron microscope gives great clarification of the cellular components and allow scientists to observe minute details about cellular structures. Electron microscope usually magnify specimens to one million times of their real sizes. 
4 0
3 years ago
Read 2 more answers
Why do you think you put sugar in with the water and yeast?
jekas [21]

Answer:

yeast can use oxygen to release the energy from sugar (like you can) in the process called respiration

4 0
2 years ago
Bovine spongiform encephalopathy (BSE) is a slowly progressive, degenerative, fatal disease affecting the central nervous system
Kisachek [45]

Answer:

<u><em>The correct option is C) Prions</em></u>

Explanation:

Bovine spongiform encephalopathy (BSE)  or Mad Cow Disease  is a disease which occurs due to transmissible particles known as prions. Prions cannot be considered as living organisms as they do not acquire many of the living characteristics. They are just considered as a protein which gest converted into an activated, toxic form  as soon as they encounter a host cell. This toxic protein harms the central nervous system (CNS) of the cow host and is transmissible.

8 0
3 years ago
A student makes the claim that the space around a charged particle will exert a force on any other charged particle that is plac
xz_007 [3.2K]

Answer:

An object with a positive charge will be attracted to the positive plate.

Explanation:

3 0
3 years ago
Other questions:
  • What did the 1980 Mount Saint Helens volcanic eruptions teach environmental scientists?
    11·2 answers
  • The smallest cell structures that would most likely be visible with a standard (not super-resolution) research-grade light micro
    12·2 answers
  • DNA strands are antiparallel, having both 3' and 5' ends. Which of the following answer choices best models the antiparallel str
    11·1 answer
  • 12. How many ATP molecules are produced from one glucose molecule during the electron transport chain?
    12·1 answer
  • A bird species known as the cattle egret is often found near farms in wet areas. The bird waits, sometimes even perched on a cow
    7·2 answers
  • Fill in the lab questions about you alien and thinking about genetics!
    8·1 answer
  • Please help!!!!!!!!!!!!!!!!!!!!!!!
    5·2 answers
  • 2. the water on earth came from ancient
    6·2 answers
  • In a cell undergoing meiosis, during which stage do the sister chromatids separate from each other?
    9·1 answer
  • The Law of Reflection states that
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!