Answer:
It's d , activity level
Explanation:
Tempratement is something you are born with and it defines how an individual respond to the world
While activity level is the amount of motion that a child performs while doing some physical activity
They start in utero when the baby moves and kicks inside
When they grown up ,some children possess more energy and they don't seem to stay at one place
When they grow up they will jump and run a lot ,those who are highly active
Answer:
genes from the nucleus of a eukaryotic algal endosymbiont
Explanation:
Given: Chlorarachniophyte and cryptophyte algae contain three sets of genetic material: the nuclear genome, the chloroplast genome, and a set of genes found in the nucleomorph.
Here, nucleomorph genes represent genes from the nucleus of a eukaryotic algal endosymbiont
Secondary endosymbiotic acquisition of photosynthesis results in the transitional forms - Cryptophyte and chlorarachniophyte algae.
Answer:
Epididymis
Explanation:
From the testes, the sperms travel to the epididymis. These structures can be found resting on top of each testes. Fresh out of the testes, sperms are not yet matured and this is where the epididymis takes over. The sperm are stored here and this is where sperm matures. From here, the sperm moves into the vas deferens.
Answer:
He made this comparison because just as reading is a learned activity by the brain, so are the new flood of information that a child's brain must adapt to.
Explanation:
In describing the intricacies of the human brain, Dr. Jay Giedd talked about the brain's special ability to adapt to new behaviors as well as to multitask. Many of our ancestors lived and died without ever reading a book but humans alive today have adapted well to reading. So has the brain also adapted well to all the flood of information in our day.
The brain learns through examples and it does a good job at this. This is the more reason parents should endeavor to display good examples in the presence of their children.
Answer:
Carbon is least likely to be part of an ionic bond.
Explanation:
- Ionic bond is formed by the process of transformation of electron between two atoms.
- In ionic bonds the charges of cations and anions are balanced.
- For the atom of carbon to form an ionic bond it must transfer 4 electron or gain 4 electron from another atom, this is not likely to occur in the chemical reaction.
- Hence carbon atom shares 4 electron so that it can have the configuration of noble gas.
