Answer:
A sea sponge 760 million years old
Explanation:
It's unclear exactly how long sea sponges have been around, but they are at least old enough to be the longest-existing creatures on Earth, outside the realm of microorganisms (like bactery). The oldest evidence of a sea sponge found was a fossil discovered just last year in a 760-million-year-old rock. This beat the previous record for oldest sponge fossil, a 635-milloon-year-old sponge discovered in 2009. There may be still older fossils yet to find. But finding an older species is unlikely,as these simple organisms appear to be the progenitors of much more complicated life, including the first multicellular animals.
Answer:
B. This is asexual reproduction
Explanation; When a cell divides to make two cells, a 'mother' and 'daughter' cell it is asexual reproduction, it only takes one cell to make more. Sexual reproduction needs two organisms to make another, whereas asexual reproduction only needs one.
Budding and Fragmentation are not forms of reproduction so they are not the answers.
Living Organisms Respond to their Environment. All living organisms are able to react to something important or interesting in their external environment. For example, living organisms constantly respond to their environment. They respond to changes in light, heat, sound, and chemical and mechanical contact.
It is true - cytokinesis is the last stage of mitosis or meiosis.
