Answer:
Scientists have discovered the specific mutation that famously turned moths black during the Industrial Revolution. In an iconic evolutionary case study, a black form of the peppered moth rapidly took over in industrial parts of the UK during the 1800s, as soot blackened the tree trunks and walls of its habitat
Explanation:
The answer is tortoisehell females and black males is the types of offspring that would be anticipated from the cross of a black female and an orange male. In addition to biology, males are more often pretentious by sex-linked characters than females because males are homozygous for the X chromosome. The haploid diploid is the scheme of chromosomal of to determine the sex in utmost class of ants and bees
Answer:
D
Explanation:
Nucleus contains all the genetic material that codes for different proteins that control the cell's actions. It's surrounded by a nuclear membrane.
However,
- Mitochondria is used for energy production and isn't surrounded by a nuclear membrane. It's in fact surrounded by 2 membranes.
- Pinocytic vesicles usually contain endocytosed material from outside that has nothing to do with the cell's control.
- Nucleolus is inside the nucleus and is used to make rRNA needed for ribosomes production. A nucleolus is not surrounded by any membrane.
Answer: e. mindfulness
<span>When alpha waves are dominant in your brain (8-12 Hz), you will feel very relaxed. This happens when you are waking up in the morning.</span>
Alpha waves can be created thru aerobic exercise. Progressive relaxation also increases alpha waves. Biofeedback<span> is a technique used to create alpha brain waves also, in order to prevent or treat conditions like headaches, chronic pain, and high blood pressure. </span>
<span>However, alpha waves are strongest when you are practicing mindfulness or meditation with your eyes closed.</span>
<span>Guided imagery and cognitive restructuring are not associated with brain's production of alpha waves.</span>
Answer:
Instrumental learning
Explanation:
Associative learning is a form of learning which is performed when two or more events or stimuli controls the learning behaviour. The instrumental learning is a type of learning in which the learning process is associated with the consequence or result of the action.
In the given question, the mouse learns how to step on the lever as a result of the received food in the form of reward or he learned because he received the treatment, therefore, this act of learning will be considered the instrumental learning.
Thus, Instrumental learning is correct.