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
frosja888 [35]
3 years ago
10

One of the biggest problems facing underseas exploration is: A.lack of interest B.underwater pressure C.extreme cold temperature

s D.lack of light on the ocean floor
Biology
2 answers:
noname [10]3 years ago
7 0

The answer would be B.underwater pressure

Margarita [4]3 years ago
5 0

Answer:

on Odyssey ware is a underwater pressure

Explanation:

You might be interested in
Homem cis é aquela que tem voz grossa e anda como homem? Eu tenho 14 anos Posso tomar essas coisas de hormonização? se sim quant
Elan Coil [88]

<span>Seria melhor não, você ainda tem puberdade para passar</span>
4 0
3 years ago
if a number cube is tossed once which of these is the most likely outcome one, 3, a number greater than 1, or number less than 3
Naddik [55]
A greater more than 3 because in a cube there are 6 numbers  1,2,3,4,5,6
Then it is not equal to have 1 greater than a tree has four numbers and less than three has 2. So more likely, Greater than three.
3 0
3 years ago
NEED HELP ASAP! WILL GIVE BRAINLIEST<br> How much energy is passed up the food chain?
lutik1710 [3]

Answer:

.10

Explanation:

it gets smaller by .10 every time it goes up

7 0
3 years ago
Read 2 more answers
Cystic fibrosis is a recessive gene disorder. The pedigree chart for a family known to have cystic fibrosis is shown below.
aleksley [76]

Answer:

When half of the shape is black it means the person is a carrier. When the whole shape is black this means the person has the disorder.

d.100%

Hope this helps

5 0
2 years ago
1. How does the cell membrane allow animals to move without rupturing the cells in the body?
oksian1 [2.3K]

.

Explanation:

1)The cell membrane functions as a semi-permeable barrier, allowing a very few molecules across it while fencing the majority of organically produced chemicals inside the cell. Electron microscopic examinations of cell membranes have led to the development of the lipid bilayer model (also referred to as the fluid-mosaic model). The most common molecule in the model is the phospholipid, which has a polar (hydrophilic) head and two nonpolar (hydrophobic) tails.

2) simple diffusion across the cell plasma membrane. The structure of the lipid bilayer allows small, uncharged substances such as oxygen and carbon dioxide, and hydrophobic molecules such as lipids, to pass through the cell membrane, down the concentration gradient is , by simple diffusion.

3) some molecules, such as carbon dioxide and oxygen, can diffuse across the plasma membrane directly, but others need help to cross its hydrophobic or however, because they are charged the polar, they can't cross the phospholipid part of the membrane without help .

4) during fission a copy of the DNA is made and attached to the cell membrane as well. As this cell elongate in preparation for fission, the two DNA copies are pulled apart two opposite ends of the cell. New membrane material is deposited between the two ends of the cell, and a new wall grows between them .

5) UMASS STEM-ED From Bubbles to Cell Membranes Workshop. Bubble ... dynamic nature which can't be properly appreciated in a static textbook. ... the small thread through one of the straws.

6) example of passive transport and active transport across a cell membrane so, cell membranes are semipermeable meaning they have control over what molecules can or cannot pass through. Some molecules can just drift Inn.

4 0
3 years ago
Other questions:
  • How many germ layers do flatworms have?
    14·2 answers
  • If the template strands reads 5’-GCCTGATCA-3’, what will be the new complementary strand?
    15·1 answer
  • .Make a graph of the pH changes over the course of the experiment. How does the pH change at each
    5·1 answer
  • C)
    7·1 answer
  • Piz help me fast!!!! thx​
    14·2 answers
  • What do scientists know about fossils found in deeper layers of rock compared to
    15·1 answer
  • Why would a study involving continuous handrail support, oxygen uptake, and heart rate in women during submaximal step treadmill
    12·1 answer
  • How do enzymes affect the activation energy of a reaction
    15·1 answer
  • Branches are what part of the plant?​
    13·2 answers
  • What are ocean waves caused by? What affects how large they are?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!