All categories

4 years ago

How do the offspring genetically compare to the parents?

1 answer:

8 0

The offsprings (meaning the children) are different from their parents because
, the gametes (sexual reproduction cells, they are produced by parents) are being produced with meiosis and with meiosis only half of the parents genetics come to an offspring the other half comes from the other parent and they fuse (gametes fuse with each other its called fertilization) to make a new organism . I hope this helped.

You might be interested in

How many words are you responsible for this week?

arsen [322]

Answer:

how are we supposed to know how many we read today?

Explanation:

because not many people count how many words they have each week.

6 0

3 years ago

List

FinnZ [79.3K]

Answer:

Medullary hormones: the epineprhin and the norepineprhin. Five different effects that these hormones produce are: increase heart rate, produce cardiac muscle contraction, elevate blood preasure, increase breathing, dicrease digestive activity, increase metabolic rate.
The most important mineralocorticoid secreted by the adrenal cortex: aldosterone.
Actions of the aldosterone: 1. Conserves sodioum ions and water in kidneys. 2. Excrete potasium ions 3. Conserves H2O.

Explanation:

The epineprhin and norepineprhin are the most important medullary hormons. They are so important because of the functions that they have. They are responsable for the increase of heart rate and if it´s movement, along with digestive and metabolic activity.

Thanks to the aldosterone which is the most important secreted minaralocoricoid, kidneys conserve water and sodium and eliminate posatium.

6 0

3 years ago

Roller coasters, with their twists, turns, and loops, seem to defy everything we know about how objects move. Roller coaster des

Contact [7]

Answer:

The answer is D

Explanation:

and can you pls post a lil more points

pls thanks

4 0

3 years ago

Which statement about infiltration is TRUE? Group of answer choices groundwater is an unsafe (dangerous) source of water not mea

weeeeeb [17]

Answer: Groundwater can remain in subsurface storage for long periods of time.

Explanation:

The ground water is the water reservoir that gets accumulated beneath the earth crust due to the accumulation of water that seeps into the soil and rock due to the absorption by water bodies river, lakes, ponds, oceans, and rain or any kind of precipitation. The groundwater remains as a subsurface storage of water until the site of groundwater is searched and water is extracted from it for household, agricultural or industrial purposes.

8 0

3 years ago

Standard radiographic protocols may be reduced to include two views, at right angles to each other, in which of the following si

Vesnalui [34]

A: no

In barium examinations, you want to see if something it's obstructing, like the colon. You only use a front view.

B: yes

When you want to see if everything it's alright about the spine, you need to analyze the curvature, and for that, you need front and side view.

And, is the only radiographic tool that can be done in antero-posterior and lateral views.

C: no

When you are looking for trauma or bone breakage, you may need only a side view or front view.

D: yes

If you are looking for any trauma or emergency, you need different positions of the bone to discover any breakage.

3 0

4 years ago