Answer:
This observation is just information about the sexual behavior of this group, but not direct evolutionary inferences can be made from such data
Explanation:
Direct observation is an observation that may be useful to obtain a conclusion about the influence of one parameter on different phenotypic states
Convergent evolution can be defined as the emergence of phenotypic features among independent taxonomic groups that do not share a common ancestor
Analogies can be defined as phenotypic features among organisms that share a common ancestor
Reasoning from homology is the inference that similar structures are due to common ancestry, instead of evolutionary convergence
Individuals who are heterozygous for the sickle-cell allele suffer less from the attack of malaria because a small percentage of the red blood cells are sickle-shaped. They are more resistant to malaria than individuals who have two copies of the normal haemoglobin allele. Heterozygous individuals have a better chance of surviving and reproducing in regions where malaria is prevalent since they do not fully contract the disease.
Answer:
Observe the graphic for the answer
Explanation:
1.- The first channel from left to right is the pump that exports protons, as you can observe, there are plenty of protons in the outside part, so the cell need to balance the quantity, that is the reason to be of a pump.
2.- The channel in the middle is the responsible for moving calcium, the same as the protons, from the outside part to the inside of the cell.
3.- The lactose carrier, that is the last channel, since the lactose is a carbohydrate that is quite big, needs a protein as a carrier to move it from the outside part to the inside, actually, some carriers can modify it shape as we can observe in the drawing to get inside some substances.
Hope this info is useful.
Answer:
I think it's a tectonic plate(also called lithospheric plate). :D
Hope this helps.
Explanation:
Pls give brainliest.
