Interactions such as picking and blowing dandelions before they have became a flower helps to spread their seeds and letting more of them germinate. In another context, talking to flowers in general help because when you breathe out Carbon Dioxide, flowers and plants absorb it as it is what they need to grow.

4 0

3 years ago

Indicate which drug-receptor interaction is shown at the arrow drug design

Brrunno [24]

You may talk about this picture:

A: it is an ionic bond (which is a strong interaction, between two close atoms which has a large difference in their charges, like azote and oxygen)
B: is a hydrogen bond (between O in a side and H in the other side)
C: it could be a Van der Waals bond (small interaction between Carbon and hydrogen from different sides (London interaction))
D: Hydrogen bond (between the Oxygen and hydrogen from different sides)
E: it's an ionic bond

4 0

3 years ago

Which of these groups contains a single -celled organisms?

brilliants [131]

Answer:

Escherichia coli.

Diatoms.

Protozoa.

Protista.

Streptococcus.

Pneumococci.

Dinoflagellates.

Explanation:

3 0

3 years ago