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
Olin [163]
3 years ago
9

2. If you cannot see most cells with just your eyes, how can you see a unicellular organism?

Biology
1 answer:
Flura [38]3 years ago
7 0

Answer:

Microscope

Explanation:

You might be interested in
A cell finishing mitosis has __________ dna molecules, while a cell finishing dna replication has __________ dna molecules.
pashok25 [27]
Has normal (2n) amount of DNA;
Has twice (4n) the normal amount of DNA
7 0
3 years ago
Read 2 more answers
Help <br><br> someone that knows it
slamgirl [31]

Answer:

According to the image, the approximate QT interval is 0.4 seconds.

Explanation:

The QT interval is the space between the beginning of the QRS complex and the end of the T wave, which represents from the beginning of depolarization to ventricular repolarization.

Considering that the extandardized measurements of an EKG, where the paper circulates at a speed of 25 mm/s, 1 mm horizontal —measuring time— has an equivalence of 0.04 s.

In the image, there is 10 mm between the beginning of the QRS and the end of the T wave, so:

    0.04 seconds X 10 mm = 0.4 seconds.

Then, the estimated QT interval is 0.4 seconds.

7 0
3 years ago
The energy found in atp molecules synthesized in animal cells comes directly from
Dmitriy789 [7]
Organic molecules, which are found mostly in food. These molecules have C-C or C-H bonds, which are high energy bonds. 
6 0
3 years ago
PLEASE HELPP!
NISA [10]
Answer is D.

Waste products from metabolism are carried by the circulation to the kidneys, which filter them out if the blood to be excreted in urine.
8 0
3 years ago
In landscapes dominated by low-infiltration capacity, what is the first step in erosion?
Oksana_A [137]
Low infiltration capacity means that the soil cannot absorb much water per volume. The first step in erosion in a landscape dominated by low-infiltration capacity is the raindrop splash. This is where raindrops displace the soil from their original place because the soil cannot absorb adequate amounts of water. 
3 0
3 years ago
Other questions:
  • RNA polymerase possesses its own helicase enzymatic activity. This means that once it binds to a promoter of a gene, it can
    8·1 answer
  • What is a migration
    15·2 answers
  • Place the three stages of aerobic cellular respiration in the correct order from 1 to 3.
    10·2 answers
  • Can you help me with this question please.
    8·2 answers
  • Which band wore makeup, outrageous clothes, and heavily teased mötley crüe nirvana the pixies alice in chains?
    8·2 answers
  • In sexual reproduction, what type of cell(s), haploid or diploid, do these organisms have ?
    8·1 answer
  • Which of the colors absorbed by chlorophyll is least visible?
    8·1 answer
  • The fluid-like substance contained within the cell membrane
    12·2 answers
  • Which of the following organisms have existed on Earth for the longest period of time?
    15·2 answers
  • What happens right before transcription begins?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!