1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Marrrta [24]
3 years ago
12

How does the declination of the sun vary over 1 yr? Checking answers for my lab.

Biology
2 answers:
Klio2033 [76]3 years ago
6 0

Answer:

The Sun's Declination, the Equinoxes and the Solstices. Declination. The Declination of a celestial body is its angular distance North or South of the Celestial Equator. The declination of the Sun changes from 23.5o North to 23.5o South and back again during the course of a year.

Explanation:

rosijanka [135]3 years ago
3 0

Answer:

The declination of the Sun changes from 23.5o North to 23.5o South and back again after  course of a year.

Explanation:

You might be interested in
Which of the following statements is true?
uysha [10]
During the rock cycle igneous rock is weather into metamorphic rock
5 0
3 years ago
Read 2 more answers
The fossil record indicates that the earliest hominids most likely originated on which continent?
Brums [2.3K]
The fossil record indicates that the earliest hominids most likely originated in "Africa," since this is the location from which humans eventually migrated to other locations.
7 0
3 years ago
All of the following drugs will lead to physical dependence except;
Xelga [282]

Answer:

B

Explanation:

5 0
2 years ago
In a particular species of frogs, black spots are a dominant trait and their absence is a recessive trait. In a population of fr
swat32

The correct answer is optionD 134/200.

The frequency of the dominant allele can be calculated by the summation of the frequency of the homozygous individual frequency that has  dominant allele  and half of the heterozygous individuals, as half of the heterozygotes have dominant allele.

The frequency is no of individual of desired trait divided by total number of individual.

The calculation is shown below:frequency of dominant allele=frequency of dominant individual+\frac{1}{2} frequency of heterozygotes\\frequency of dominant allele=\frac{50}{100} +\frac{1}{2} (\frac{34}{100} )\\frequency of dominant allele=\frac{50}{100} +\frac{34}{200} \\frequency of dominant allele=\frac{2(50)+34}{200}\\ frequency of dominant allele=\frac{134}{200}

8 0
3 years ago
Read 2 more answers
Name two places on earth where organic molecules could have been synthesized
wel

Answer:

Deep hydrothermal oceans and the atmosphere

Explanation:

Earth or space are the two possible origins of simple organic compounds on early Earth.

8 0
2 years ago
Other questions:
  • Jane
    11·1 answer
  • which of the following statements is not true about the Calvin cycle? A) the cycle is the second set of reactions in photosynthe
    10·2 answers
  • Another layer of connective tissue, called the ____________ , extends inward from the epimysium and separates the muscle tissue
    9·1 answer
  • which of these describes the process of blending human and material resources through a formal structure of tasks and authority;
    12·1 answer
  • Which structures are found in every living cell​
    15·2 answers
  • Which of the following is a function of proteins? (AKS 1a)
    10·2 answers
  • With increasing age comes a greater chance of a woman having been exposed to damaging environmental agents such as drugs, chemic
    13·2 answers
  • Mention 3 uses of the diaphragm in the body​
    8·2 answers
  • 13. Jane wants to figure out which of two foods is the healthiest for her pet gerbil, Bob, so she decides to conduct an
    10·1 answer
  • Suppose that one allele for an enzyme codes for a form that is active from pH 6.2 to pH 6.8 and another allele for this enzyme c
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!