Recent activity by Fernando Bessa

Recent activity by Fernando Bessa

According to neutral theory of molecular evolution, when sequences evolve by drift and negative (a.k.a. purifying) selection________

answered Nov 24, 2024

1 answer 131k views

Short story competition: Family trip to Colorado

asked Nov 14, 2024

1 answer 216k views

Describe what happens to the notochord in most developing vertebrates

asked Oct 28, 2024

1 answer 216k views

All people in the United States are guaranteed the rights to A jobs and homes B C D education and health care vote and run for public office freedom of expression and religion

asked Oct 14, 2024

1 answer 94.6k views

When a NFPA 704 marking is observed its important to know the significance of what

asked Sep 27, 2024

1 answer 46.5k views

The following measurements (in picocuries per liter) were recorded by a set of radon gas detectors installed in a laboratory facility: 684,684.4,677.1,680.6,671.5,657.1 Using these measurements, construct

answered Sep 14, 2024

1 answer 17.1k views

Choose the correct equation type for each system. A) [Y -3x = 2, 3x - Y = -4, X + 5 = -4x + 20, Y = X + 4, Xy = 6] B) [y = 4x + 2, y = 6x - 10, -2x + 1 = 2x + 3, 2x = 5y = 0] C) [Y - 3x = 2, Y - 3x = 2,

asked Sep 12, 2024

1 answer 147k views

The cart, moving from rest with constant acceleration, travels a distance S and gains a speed υ=10 m/s. Then, continuing the uniform movement with the speed υ, it covers the same distance S. Determine

asked Sep 12, 2024

1 answer 7.5k views

Please help me figure out the volume of the can and which unit would it be cm, cm² or cm³?

asked Sep 10, 2024

1 answer 90.9k views

Suppose 170 geology students measure the mass of an ore sample. Due to human error and limitations in the reliability of the balance not all the readings are equal. The results are found to closely approximate

asked Sep 3, 2024

1 answer 157k views

Pick three answers for this question

asked Aug 13, 2024

1 answer 44.5k views

If the organism is large enough to be viewed with the un-aided eye what should be noted?

asked Aug 12, 2024

1 answer 103k views

__________ - removal of unneeded clot after healing by plasmin, the active form of plasminogen.

answered Jun 12, 2024

1 answer 184k views

Does sperm emission happen before or after pubic hair development and growth spurt

answered May 16, 2024

1 answer 15.2k views

What are the cases mentioned in the question Dartmouth College vs Woodward, Gibbons vs Ogden, Charles River Bridge vs Warren Bridge? 1) Dartmouth College vs Woodward 2) Gibbons vs Ogden 3) Charles River

answered May 2, 2024

1 answer 218k views

What is the complete question related to Multicorfors (mull-tee-core-fors) transfiguration?

answered Apr 5, 2024

1 answer 104k views

A patient who has shallow, slow, irregular, gasping breaths is said to have ________ respirations.

answered Oct 31, 2023

1 answer 143k views

2. The hot metal objects in the photo cool quickly and soon stop glowing. What happens to the energy as the metal parts cool?

answered Oct 21, 2023

1 answer 141k views

Determine the volume (mL) required to prepare each of the following. 665 mL of a 0.350 M MgCl2 solution using a 4.00 M MgCl2 solution.

answered Sep 27, 2023

1 answer 66.2k views

5x4x5x3+56 help ma pls why they got such long multipictacion in -8th garde

answered Jul 28, 2023

2 answers 81.8k views

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