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solmaris [256]
3 years ago
12

What do neutrons and protons have in common?

Biology
2 answers:
erastova [34]3 years ago
8 0
The answer is b just answerd this question in class<span />
Sergeu [11.5K]3 years ago
4 0

Answer:

b

Explanation:

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Which statement is correct for most veins in the human body?
Anon25 [30]
B they have a pulse
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3 years ago
PLEASE HELP ME !!!!!!
ELEN [110]

Answer:

C makes sense

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3 years ago
4. Based on the wintertime La Niña weather map, what do you think Florida's temperature and precipitation would be like during a
shtirl [24]

If the La Nina occurs, the Jetstream will be further north during the event. This has to do with the chilly temperature in the Great Lakes.

<h3>What is La Nina?</h3>

Strong winds carry warm water towards Asia during La Nia episodes, causing upwelling along the west coast of the Americas. This means that in the Pacific, cold, nutrient-rich water rises to the top, pushing the jet stream northward.

In the winter, La Nina is associated with drier and warmer weather, which shifts to snowstorms in a northerly direction.

The lower southern region will have drier circumstances, while Florida will experience warmer than normal temperatures. As a result, Florida's winters will be moderate, with temperatures ranging from 5 to 18 degrees Celsius.

As a result, it will not experience the same conditions as the winter El Nino.

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5 0
1 year ago
State the role of double fertilisation in ensuring the survival of flowering plants.<br>​
Korvikt [17]

Answer:

1.Two products are obtained as a result of double fertilization.

2 There are chances of polyembryony, and the plant has better chances of survival.

3.Double fertilization gives rise to an endosperm that provides nourishment to the developing embryo.

4.It increases the viability of the seeds of angiosperms.

5.It utilizes both the male gametes produced by the pollen grains.

7 0
2 years ago
which following pairs of body functions are normally involuntary actions but can be controlled voluntary for a short periods of
Ratling [72]

Explanation:

Medulla oblongata controls consciousness and arousal (the reticular formation) and its three vital reflex centers control the blood vessels diameter, heartbeat and breathing rate (the involuntary actions). This makes option D correct. The lower part of brain stem forms the hind brain which comprises of medulla oblongata, pons and cerebellum. This makes option C incorrect as medulla is not part of forebrain. Cerebellum is the convoluted subdivision of brain stem and is associated with coordination of muscular movement, muscle tone and balance i.e. the voluntary actions. Option B is incorrect. Spinal cord, along with brain, forms central nervous system which serves to integrate the sensory inputs from internal and external environment as received by sensory neurons and process and finally transmit the nerve impulses to effectors (muscles and glands). This makes option A incorrect.

8 0
3 years ago
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