Answer:
butterflies have different mating seasons
Explanation:
1:they have to have similar structre both internally and general appearance just like us and apes same genus different species
3: migration could vary with the habitat like lack of food in an area could lead them to migrate earlier or later
4:colour variation can also vary because of habitat since some may be darker to camouflage cause of predators like an adaptation.
Answer:
The answer is XX.
Explanation:
Let us say that X is the dominant gene and x is the recessive gene for the height of the pea plants. Pea plants need to be homozygous or heterozygous to have the short phenotype which means it needs to have the genotype xx or Xx.
The F2 offspring has a ratio of 74,5% tall plants and 25,5% short plants. For these results, the stem height pea plant needs to be homozygous which is an XX genotype for the tall pea plant.
I hope this answer helps.
Homologous structures are common structures in different species that perform different functions and may have look similar in structure.
Example- The different animals have bones that appear very similar in form and function and seem to be related.
Answer:
The nursing instructor has been observing nursing students initiate an IV infusion. Which action(s), if made by the nursing student, indicates that further instruction is needed? (Select all that apply.)
The nursing student:
A) cleans the insertion site with an antiseptic swab in a horizontal plane, then a vertical plane followed with a circular motion (middle to outward), allows the area to dry, then while wearing gloves, palpates the vein prior to inserting the catheter at a 10- to 30-degree angle.
B) applies the tourniquet, cleans the site, allows it to dry, performs the venipuncture, looks for blood return, advances the catheter off the style:, applies pressure above the insertion site, connects the tubing, starts the infusion, and releases the tourniquet
C) removes her gloves to tape and apply the transparent dressing over the intravenous site.
A & B shows that more instructions are needed.
Explanation:
C however can be the instruction to complete the IV infusion procedure.
Answer:
its A! - On average, there is one virus particle for every bacterial cell on earth
Explanation:
