Answer:
NeanderthalsThese artistic innovators were probably Neanderthals. Dated to 65,000 years ago, the cave paintings and shell beads are the first works of art dated to the time of Neanderthals, and they include the oldest cave art ever found
Explanation:
Which hominids created art? The first human artist on Earth is believed to have drew on a cave wall with red ochre over 65,000 years ago, as a Neanderthal reached out and drew on it. There is no evidence that the modern human is the only species to express itself through art, as is widely believed.
Answer:
A
Explanation:
well i guess it also depends on what environment you are talking about too
<span>a. predict the traits of the offspring of genetic crosses.</span>
Answer:
Bacteria.
Explanation:
These are DNA that formed closes loops.
They have no ends.
A typical example is plasmids of bacteria., circular bacteria chromosomes,
In viruses example are ccc DNA (circular closed circular DNAf) formed by viruses.
Answer:
-
Periods of light-time
- Temperature
- Substrate/Soil type
Explanation:
Controlled variable: Variables that are controlled and have no influence on the results of the experiment. These variables do not affect the change in the dependent variable values.
These variables must be the same for all the subjects or groups (control and experimental). In the case of plants, controlled variables are probably those needed by the plants to correct development.
All plants should be exposed to the same period of light-time and the same temperature. Also, the substrate or soil where the plants are growing should be the same.