Answers by Nicolas Manzini
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Answers by Nicolas Manzini

Answers by Nicolas Manzini
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"The pacemaker potentials *Na in K out* then *T-type Ca* channel open" A) Sodium (Na+) influx and potassium (K+) efflux B) Calcium (Ca2+) influx and sodium (Na+) efflux C) Potassium (K+) influx and calcium
answered Nov 2, 2024
5 votes
170k views
Food sources of Vitamin A? Active vitamin A is present in foods of ______ origin. The richest sources of vitamin A are ____ and ______. ________ have been fortified Beta-carotene is found in _____________
answered Oct 10, 2024
3 votes
13.8k views
A car traveling at a velocity of 3 m/s undergoes an acceleration of 4.9 m/s² over a distance of 345 m. How fast will it be going after the acceleration? a) 22 m/s b) 5.4 m/s c) 15 m/s d) 46.8 m/s
answered Oct 9, 2024
1 vote
222k views
Multiply f and 7. Then add 9 in expression
answered Sep 13, 2024
4 votes
172k views
When a blue copper (II) nitrate solution, Cu(NO_{3})_{2} is mixed with a colorless sodium sulfide solution (Na_{2}S), a black precipitate is formed. What is the identity of the black precipitate
answered Jul 31, 2024
2 votes
32.5k views
$2750 is invested at an interest rate of 3.5% APR compounded quarterly. Determine the amount after 7 years. Round your answer to the nearest hundredth.
answered Mar 20, 2024
1 vote
130k views
Kieran has S45.00 to purchase supplies to paint the top of a square wooden platform for the school play. The paint roller costs $9.75, and the paint is $17.00 per can. If one can of paint covers approximately
answered Mar 17, 2024
4 votes
229k views
You want to move a 32.0 kg box up to the second floor of a building (δy = 4.20 m) and you are calculating how much force you will need if you carry it up the stairs or if you set a frictionless ramp on
answered Feb 18, 2024
7 votes
88.5k views
How is the gift of prophecy related to the sea in Greek myth?
answered Feb 7, 2024
5 votes
55.1k views
Given: triangle ABC is an equilateral triangle. L, M, and N are the midpoints of AC, CB, and AB respectively. Prove: LMNB is a rhombus
answered Oct 25, 2023
4 votes
140k views
Pleasee help me with THISS thankksssd
answered Mar 31, 2023
4 votes
208k views
Write a nuclear equation for the beta decay of the following isotopes: a) Carbon-14 b) Sodium-24 c) Lead-210
answered Jan 6, 2023
5 votes
228k views
Can someone help me please it's due today​
answered Jan 4, 2023
4 votes
35.0k views
Gisella has 4 pints of chicken broth. She uses 5 cups of the broth to make soup. How much chicken broth is left?
answered Dec 19, 2022
3 votes
215k views
When do cells duplicate their DNA? How do cells make accurate copies of DNA? How do cells make accurate copies of DNA?
answered Dec 8, 2022
14 votes
101k views
Help m.e please please
answered Nov 19, 2022
3 votes
207k views
MUST KNOW THEM ALL TO ANSWER It took 400 rails to create one mile of track. Each rail had ten (10) spikes. Each spike needed three (3) strikes from a hammer. A fast crew could lay four (4) rails in one
answered Aug 30, 2022
3 votes
55.3k views
PLEASE HURRY!!!!!!! Read the poem. A Poison Tree by William Blake I was angry with my friend: I told my wrath, my wrath did end. I was angry with my foe: I told it not, my wrath did grow. And I watered
answered Jul 12, 2022
14 votes
64.0k views
Which of the following are considered parts of metabolism? Getting rid of wastes -Growing and developing -Breathing -Having DNA -Sensitivity to your surroundings -Eating -Keeping a constant internal temperature
answered Jul 11, 2022
8 votes
221k views
Which of the following are considered parts of metabolism? Getting rid of wastes -Growing and developing -Breathing -Having DNA -Sensitivity to your surroundings -Eating -Keeping a constant internal temperature
answered Jul 11, 2022
8 votes
221k views
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