The moon's orbit must cross the plane of the ecliptic for a solar eclipse to occur. The correct option is C.
A solar eclipse takes place when the moon passes between the sun and the Earth, causing the sun to be partially or fully obscured from certain locations on Earth.
For this alignment, the moon's orbit must intersect the plane of the ecliptic, which is the imaginary plane defined by Earth's orbit around the sun.
During a solar eclipse, the moon casts a shadow on the Earth's surface, blocking or partially blocking the sunlight.
This can result in a total solar eclipse, where the sun is completely covered, or a partial solar eclipse, where only a portion of the sun is obscured.
Thus, the correct option is C.
To know more about the Solar eclipse, click here:
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B) 5
C) 0
D) 10
(B) all have an internal skeleton
(C) all have an exoskeleton
(D) only some have jointed appendages
Answer:
C. All have an exoskeleton
Explanation:
Crustaceans is a subphylum
of Arthropoda. The study of crustaceans is knows as carcinology or crustaceology.
They are important sources of food and they consist of crabs, crayfish, prawns etc. They are closely related to insects in terms of morphological(structural) features.
Crustaceans have varying numbers and structure of appendages. However they lack endoskeletons and possess exoskeletons.
Answer:
+1, -1, +2, -2, +3, and -3 are the answers :)
Explanation:
Answer:
+1,-1,+2,-2,+3,-3
Explanation:
b. A blastocyst implants into the uterine wall.
c. A sperm fertilizes an egg to form a zygote.
d. A zygote undergoes mitosis.