List two background experiences/training opportunities that would be influential to a city planner

trapecia [35]

Answer:

A. Cell

B. Organ

C. Tissue

Explanation:

cell: The smallest unit of life capable of independent reproduction. Generally contains nucleic acid, cytoplasm, a cell membrane, and many other proteins and structures.

organ: A structure made of different tissues that work together to perform physiological functions.

Tissues: A group of similar cells with the same origin that work together to perform the same function.

3 0

3 years ago

3 Li 6.941 how can i draw this?

Mashutka [201]

6.941 tells you the nucleon number (total number of protons and neutrons in the nucleus of an atom)
3 tells you the proton number( number of protons in the nucleus of an atom.)
When drawing this you must know the number of protons , electrons, and neutrons of that element. Well in this question, everything’s been given. No. of protons = 3
No. Of electrons = 3 *REMEMBER, NUMBER OF PROTONS AND ELECTRONS ARE EQUAL WHEN THE ELEMENT IS IN ITS ATOMIC FORM.
No. Of neutrons= 4 neutrons. When rounding 6.941, it is 7. Then simply subtract 7-3 to get 4.
Now time to draw this. First you must know the number of electron shells does lithium has. Since lithium is in period 2, it has 2 electron shells.
Then, you must know what is the valence electron of Li. It is 1, since it is a group I element/alkali metal.
Also remember the structure. Electron are surrounding the nucleus of the atom on electron shells while the nucleus is in the center of the atom. Nucleus contains the protons and neutrons. REMEMBER THE FIRST SHELL SHOULD CONTAIN ONLY 2 ELECTRONS WHILE THE SECOND SHELL WITH 8 ELECTRONS AND GO ON.
Hope this helps and if I’m correct can you add me to the brainliest?

8 0

3 years ago

While in the playroom a school-aged child exhibits twitching of the right arm and leg that almost immediately progresses to a ge

horsena [70]

There are choices for this question:

A. Take the other children to their rooms
B. Put a plastic airway into the child's mouth
C. Place a large pillow under the child's head
D. Move the toys and furniture away from the child

The correct answer is "move the toys and furniture away from the child". This is because toys, furniture, and nearby object can potentially injure the child while he is seizing and this can be a cause of a preventable injury to this child. Taking other children to their rooms as well as placing a large pillow under the child's head are unnecessary measures. Putting a plastic airway to the child's mouth may lead to a traumatic injury and can aggravate the condition.

5 0

4 years ago

Which description is NOT consistent with the sympathetic division?

BaLLatris [955]

Answer:

most innervation from the vagus nerve

Explanation:

Peripheral nervous system consists of all the neurons and ganglia within the body, outside the central nervous system. It is divided into:

Somatic nervous system- it controls the movements of skeletal muscles which means that this nervous system is under the voluntary control
Autonomic nervous system- its role is to control involuntary movements of smooth muscles and glands

Autonomic nervous system consists of:

sympathetic nervous system -responsible for the "fight and flight" reactions (stressful situations but also for maintaining homeostasis)

parasympathetic nervous system -opposite to sympathetic system, responsible for "rest and digest" reactions (body activities at rest)

enteric nervous system-controls digestion

3 0

3 years ago

A large population of mice is isolated on an island. There are two varieties of the mice, brown and gray. Their fur colors close

Nadusha1986 [10]

Answer:

C. disruptive natural selection

Explanation:

Disruptive selection is a type of natural selection in which extreme phenotypes are favored over intermediate phenotypes in a population. Environmental change is a major factor that can bring about disruptive selection. The individuals with the extreme phenotypes adapt well and are able to survive in the particular environment, while those individuals with intermediate phenotypes would hardly survive or be greatly reduced in number.

The gray rock outcrops and the brown soils of the Island favors the survival of mice with brown and gray fur color respectively. The fur colors of these two extreme phenotypes in the population of mice, have helped both varieties against Hawks as their main predators, hence establishing their existence on the Island.

3 0

4 years ago

List two background experiences/training opportunities that would be influential to a city planner​

List two background experiences/training opportunities that would be influential to a city planner