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Why is defining the concept of species such a difficult task? 1) Species are constantly evolving 2) Species are vanishing 3) Species are fixed taxonomic units- the difficulty arises from asexually reproducing
answered
Dec 21, 2024
Biology
high-school
1
answer
60.5k
views
Which of the following pH ranges is a strong base? A. 1.3-2.0 B. 4.5-5.2 C. 7.1-9.0 D. 11.2-12.0
asked
Nov 27, 2024
Chemistry
high-school
1
answer
216k
views
Which of the following is not included in the blocks of the Diseases of the Skin and Subcutaneous Tissue? a. Spondylopathies b.Eczema c.Erythema d.Bullous Disorders
answered
Oct 23, 2024
Biology
high-school
1
answer
181k
views
1 Challenging addition patterns - fill in the blanks below 12 18 26 36 48
answered
Oct 19, 2024
Mathematics
high-school
1
answer
4.9k
views
Book Co. has 1.2 million shares of oommon equity with a par (book) value of $1.25, rotained earnings of $29.4 million, and its shares have a market value of $48.87 per share. it also hos debt with a par
answered
Oct 17, 2024
Business
high-school
1
answer
214k
views
A₁ = 20, r=-3, n = 6 Oa. 4860 Ob. -4860 Oc. -300 Od. -360 Find An for each geometric sequence
answered
Oct 12, 2024
Mathematics
high-school
1
answer
186k
views
I really need help ple
asked
Sep 25, 2024
Mathematics
high-school
1
answer
45.0k
views
Suppose an animal is oxidizing food according to the following reaction: 1 mol C6H12O6 + 6 mol O2 6 mol CO2 + 6 mol H2O + 2820 kJ/mol. What is the respiratory exchange ratio?
answered
Sep 20, 2024
Chemistry
high-school
1
answer
179k
views
Explain two ways that a candidate's teeth selection and surfaces can be entered into the CDCA scoring system. Discuss if and when changes to the case selection can be made?
asked
Aug 20, 2024
Medicine
college
1
answer
72.4k
views
Which one of the following represents an acceptable set of quantum numbers for an electron in an atom? (arranged as n, l, ml, and ms) A. 3, 2, 0, 0 B. 3, 3, 3, -1/2 C. 3, 3, -4, +1/2 D. 3, 4, 6, -1/2 E.
asked
Aug 5, 2024
Physics
high-school
1
answer
46.3k
views
In the lectures, we found an expression for the refractive index of a metal at high frequencies. Starting from this result for n(ω), derive expressions for the phase velocity VP(ω) and group velocity vG(ω)
asked
Jul 21, 2024
Engineering
college
1
answer
126k
views
What are the strength limits for narcotic C-III?
answered
Jun 8, 2024
Medicine
college
1
answer
149k
views
Which of the following must be overcome during the boiling of acetonitrile, CH₃CN? 1. Dispersion forces 2. Dipole-dipole forces 3. Hydrogen bonds a) 1, 2, and 3 b) 1 and 2 c) 1 only d) 1 and 3 e) 2 only
answered
May 22, 2024
Chemistry
high-school
1
answer
85.6k
views
What infections or parasite infestations are capable of being transmitted to the licensee or student and would prevent them from working? A) Any contagious infection B) Only HIV/AIDS C) Only hepatitis
asked
Feb 6, 2024
Health
high-school
1
answer
13.8k
views
Solve 7.59 divided by 7 with no remainders
asked
Feb 3, 2024
Mathematics
college
1
answer
191k
views
3x + 7 = 14 help pls
answered
Jan 30, 2024
Mathematics
high-school
2
answers
226k
views
Fill in the blank with the correct form of the adjective in parentheses. Los hombres _____ (feo) son débiles.
answered
Nov 16, 2023
Spanish
college
2
answers
17.8k
views
What factors are of 15?.
answered
Nov 11, 2023
Mathematics
high-school
1
answer
29.0k
views
???????????????????????????????????????????????????.
asked
Sep 25, 2023
Advanced Placement (AP)
high-school
2
answers
120k
views
determine which charts contain data that is linear : a) a. the data is linear because the rate of chang is constant _ pounds b. the data is not linear b.) a. the data is linear because the rate of chang
asked
Jul 12, 2023
Mathematics
college
1
answer
184k
views
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