<span>The correct answer is B. As one parent cactus is dominant heterozygous, and another is homozygous recessive, half of the progeny will bear long needles (as they carry dominant allele L), and hald will bear short needles (As they carry both recessive alleles).</span>
Seismometers <span>are instruments that </span>measure<span> motion of the ground, including those of </span>seismic waves<span> generated by earthquakes, volcanic eruptions</span>
Do you have a PH scale? 1-7 is the most acidic. 7.1-14 is least.
On the scale rainwater is neutral so it would be be in the middle.
Bleach, soap, rainwater, coffee
Hope this helps.
Answer:eukaryotes can be single celled
Explanation:
Cyanobacteria is the right answer
