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
IRISSAK [1]
3 years ago
13

How a synthetic sponge mimics a live sponge to pick up dirt

Biology
1 answer:
natima [27]3 years ago
8 0

The component would be known as a microfiber i think im not sure

You might be interested in
At which phase are centrioles beginning to move apart in animal cells?
nirvana33 [79]
Prophase is the answer 
6 0
3 years ago
The circulatory system transports many important substances such as oxygen and nutrients. Which of the following
kupik [55]

Answer:

the answer is b. muscular walls of the arteries

Explanation:

3 0
3 years ago
The answer is 51.0 ml but can someone explain why please
professor190 [17]

Answer:

\boxed{\sf A. \ 51 \ mL}

Explanation:

Amount of water displaced by the sphere will be equal to the volume of complete sphere.

As the sphere completely sinks to the bottom of the cup.

We have been given;

Diameter of sphere (d) = 4.6 cm

So,

\sf Radius \:  of \:  sphere  \: (r) =  \frac{Diameter \:  of \:  sphere \: (d)}{2}  \\  \sf =  \frac{4.6}{2}  \\ \sf  = 2.3 \: cm

Volume of sphere (V):

\boxed{ \bold{V =  \frac{4}{3} \pi {r}^{3} }}

By substituting value of r we get:

\sf \implies V =  \frac{4}{3}  \times \pi \times  {(2.3)}^{3}  \\  \\  \sf \implies V =  \frac{4}{3}  \times 3.14 \times 12.167 \\  \\ \sf \implies V =    \frac{152.81752}{3} \\  \\   \sf \implies V =  50.94 \:  {cm}^{3}  \\  \\   \sf \implies V  \approx 51 \:  {cm}^{ 3}

1 cm³ = 1 mL

\therefore

V = 51 mL

So,

Water displaced by the sphere = 51 mL

6 0
3 years ago
Alleles of the gene that determines seed coat patterns in lentils can be organized in dominance series: marbled > spotted = d
SSSSS [86.1K]

Answer:

a.The phenotypic proportions obtained after having the genotypes are 50% marbled seeds, 25% spotted and dotted seeds since they are codominant, 25% spotted seeds.

b. Taking into account the F1 genotypes in the previous point, the expected phenotypes for the first crossing are 100% marbled seeds and for the second crossing 100% dotted seeds.

Explanation:

Let's suppose:

Marbled allele: M

Spotted allele: S

Dotted allele: D

Allele for Clear: C

a. Because both crosses were between homozygous parents, the entire F1 genotype is the same.

For the first crossing the descendants have the MS genotype, and for the second crossing the descendants have the DC genotype. It is enough to make a Punnett square to obtain the different combinations of genotypes between the crossing of MS and DC.

3 0
2 years ago
How does cholera coonnect with the concepts of cell to cell communication?
Advocard [28]
Cholera occurs when the G protein cannot hydrolyze GTP to GDP so the G protein is always active. This causes water and salt to leak out causing diarrhea and eventually death by dehydration.

Hope this helps!

-Payshence xoxo
8 0
3 years ago
Other questions:
  • Who is most at risk of spinal cord injury because of preexisting degenerative disorders?
    14·1 answer
  • Greg is telling his teacher how a cell is like a house. Which part of a cell is like the air in Greg's house? Cell membrane Cell
    5·2 answers
  • You are an oxygen molecule floating in the air near a rabbit about to pass into its nasal passageways. Tell the story of your ad
    9·1 answer
  • Where are the instructions for cell differentiation located?
    10·2 answers
  • 1-5 fill in the blanks
    12·2 answers
  • What appliance in a house uses the most natural gas or electricity? Please respond quick!
    12·1 answer
  • Which is the best example of an abiotic factor in a ecosystem? A. Planting new trees B. Hunting C. Building a dam D. Harvesting
    14·1 answer
  • Sophie visited Carlsbad Caverns with her family during her summer vacation, and she was amazed at the cave’s formations. She lea
    8·1 answer
  • Help will mark brainliest
    15·1 answer
  • During meiosis, chromosomes will split into daughter cells randomly, making each gamete unique. This is called _________________
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!