All categories

1 year ago

What is cell??Types

Biology

2 answers:

Semmy [17]1 year ago

5 0

Explanation:

point waste mat Karo na ap pls

Dovator [93]1 year ago

3 0

Cell are the structural and functional unit of living organisms

You might be interested in

What two different components of a telescope can be used to focus light?

IRINA_888 [86]

Answer:

Mirror and Lens

Explanation:

Refracting telescopes use lenses to focus the light, and reflecting telescopes use mirrors

5 0

2 years ago

A drought killed all the plants in an agricultural farmland. Gradually, due to wind and some birds from nearby areas, new plants

OverLord2011 [107]

Use process of elimination. From what you gave me to read, you can cross off competition. A drought killed the plants and not competition to live. Go down the list of words and look up the definition. Look at nudation and ecesis later because they are different words that may or may not be challenging to understand. You know what reaction and migration is without looking it up. Once you cross off all words answers that don't match up, ask yourself, which remaining answer goes? Nudation is basically new plants that have successfully started growing after a huge environmental change. Ecesis is sort of similar however, the establishment in a new habitat or environment is not from a big change. Therefore, nudation is the correct answer.

3 0

3 years ago

A Paramecium has an internal sucrose concentration of 0.040 M, a glucose concentration of 0.035 M, and a fructose concentration

Nadusha1986 [10]

Answer:

c. Sucrose and glucose

Explanation:

The paramecium is a large, single-celled microbes, surrounded by a plasma membrane. Simple diffusion occurs in cells across plasma membranes, as a form of passive transport. In diffusion, solutes move from regions of high concentration to regions of low concentration across the plasma membrane.

Here, the internal environment has higher concentrations of sucrose and glucose, but lower concentrations of fructose, thus the solutes will move along their concentration gradient, to where the concentrations are lower. In order for the fructose molecules to move out of the cell, the molecules have to move against their concentration gradient - a process requiring energy known as active transport.

6 0

2 years ago

If a DNA molecule is found to be composed of 35% thymine, what percentage of cytosine would be expected, and why?

-Dominant- [34]

We use Chargaff's rule to get the answer. [A] + [G] = [C]+ [T]. [A] + [G] + [C] + [T] = 100% Where is A is Adenine, G is Gaunine, T is Thymine and C is Cytosine. In DNA, Adenine always pairs with Thymine, and Guanine always pairs with Cytosine. Therefore if Thymine is 35%, then Adenine will also be 35% to make 70% in total. The remaining percentage will be 100% - 70% = 30%. The 30% will be shared equally among Cytosine and Guanine, at 15% each. Therefore Cytosine will be 15%

4 0

3 years ago

Which level of Ecology explores the relationships among different species and the environment?

vichka [17]

Answer:

I an expert in Biology, trust me.

I an expert in Biology, trust me.Your answer is Ecosystems.

Explanation:

An ecosystem is a geographic area where plants, animals, and other organisms, as well as weather and landscape, work together to form a bubble of life. Ecosystems contain biotic or living, parts, as well as abiotic factors, or nonliving parts.

If you like my answer you can mark my answer as Brainliest.

And if you have any questions do not hesitate to ask.

8 0

1 year ago

What is cell??Types​

What is cell??Types