They are composed of many different things. Structurally, they are each made up of two chromatids connected by a centromere. It is also made up of DNA(deoxyribonucleic acid), which is our genetic material.
C. The strongest species survive
Answer:
<u><em>Seeds are found in both flowering and non-flowering plants. Both plants reproduce, the difference being that the former reproduces through blossoms, whereas the latter reproduces through seeds or spores. Because both flowering and non-flowering plants have chlorophyll, they can both photosynthesise.</em></u>
Explanation:
B. Tree rings and C. Ratio of c-12 to c-14 in a bone sample
Answer:
myosin
Explanation:
A single myosin molecule consists of two intertwined polypeptides