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
vfiekz [6]
3 years ago
8

Pls help i dont understand :( Will give Brainliest + 25 Points!!!

Biology
1 answer:
Trava [24]3 years ago
8 0
B. Facilitated diffusion.

Facilities diffusion is a type of passive transport that invokes a protein. molecules move from an area of high concentration to low concentration as seen in the picture with the help of a protein.
You might be interested in
Would you rather have everything you draw become real but be permanently terrible at drawing or be able to fly but only as fast
attashe74 [19]

Answer: I would want to be able to fkly only as fast as I can walk

Explanation: I wouldn't want my drawings to be my nightmare. What about you?

5 0
3 years ago
Read 2 more answers
Imagine that you discover a carnivorous deep-sea fish that cannot utilize the carbon in carbonic acid, or any other inorganic mo
tekilochka [14]

Answer:

quimioautotrophic  or quimiosynthetic

Explanation:

These kind of living things are not going to use sunlight, also can use organic substances as reactants like carbon dioxide to produce their own energy products. This process in which it is used the inorganic compounds, it is called chimiosynthesis.

All these living things, live in deep places, like in this example. And they have different metabolic ways to obtain food.

6 0
3 years ago
When a fruit is being formed what type of vascular tissue transports the glucose into the fruit?
maksim [4K]
In times of rapid photosynthesis, the main product is glucose<span>, but it is usually converted ... the sugar is </span>being<span> used (the sink) whether it is up or down the stem of the plant. ... This theory suggests that the sucrose is transported </span>into the fruit<span> by active.!</span>
4 0
3 years ago
Freckles are dominant over no freckles. Stacey is hybrid for freckles. Her husband, Charlie, does not have any. If they have fou
ozzi

Answer:

2 children will have freckles

Explanation:

This question is just a play on words for the punnet square. You have a dominate trait , freckles, and a recessive trait, no freckles. Charlie has no genes for freckles, so he will be represented as 2 lower case letters. Stacey has both types of genes for freckles and no freckles, so she will be represented as 1 capital letter and 1 lowercase letter. I'll try to make a punnet square down below. Capital A represents the dominate trait and lowercase a represents the recessive trait.

         A            a

a       Aa          aa

a       Aa          aa

As you can see, 2 of her children have the dominate trait for freckles, and two of her children only have recessive traits, which means no freckles:)

7 0
3 years ago
Read 2 more answers
The use of a grass filter _____
kakasveta [241]

Answer:

buffer zone

Explanation: a small(ish) strip of land that isn't sprayed between the cultivated plot and the water to filter out the chemicals and stop it from reaching the water

8 0
3 years ago
Read 2 more answers
Other questions:
  • Bacteria can regulate gene expression due to changes in the environment. How are these changes communicated to the cell?
    8·1 answer
  • Which statements accurately describe how fructose metabolism in the liver differs from glucose metabolism?
    14·1 answer
  • The rigid but flexible structure of these pea pods is enhanced by the presence of plant cell
    5·2 answers
  • Select all that apply.
    7·1 answer
  • A person flying in a plane over Easter island notices that the water around the island appears bluer than the surrounding water.
    7·1 answer
  • Scientists can insert and remove nucleotides from a DNA strand. Which of these identifies this process?
    10·1 answer
  • Brianna is mapping trees in a section of land. She observes that some of the trees are clumped together, some are uniformly sepa
    9·1 answer
  • Ventajas y desventajas que iniciar las relaciones sexuales en la adolescencia
    9·1 answer
  • Barbara completed an assignment for extra credit in science class. She used a pH meter to find the pH of different substances.
    11·1 answer
  • During energy conversions, some energy is always lost as
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!