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
Ne4ueva [31]
3 years ago
5

I do not understand these.

Biology
1 answer:
Oliga [24]3 years ago
8 0
22. C
23. C
24. A
25. B
26. D
27. C
28. C

You might be interested in
True or false:Meiosis takes place when it is time to replace old cell.Explain
Sveta_85 [38]

Answer:

False

Explanation:

Mitosis is the process of replacing damaged and old cells.

7 0
3 years ago
Stored energy is called energy, and movement is called energy.
maw [93]
Kinetic is movement and potential is stored energy
4 0
3 years ago
Read 2 more answers
Planets formed from a nebular cloud of
g100num [7]

The various planets are thought to have formed from the solar nebula, the disc-shaped cloud of gas and dust left over from the Sun's formation.

8 0
3 years ago
The surge in luteinizing hormone that occurs during the middle of the ovarian cycle triggers
avanturin [10]
<h2>Ovulation   </h2>

Explanation:

In women, luteinizing hormone carries out different roles in the two halves of the menstrual cycle

  • In week one to two of the cycle, luteinizing hormone is required to stimulate the ovarian follicles in the ovary to produce the female sex hormone, oestradiol
  • Around day 14 of the cycle, a surge in  luteinizing hormone levels causes the ovarian follicle to tear and release a mature oocyte (egg) from the ovary, a process called ovulation
  • For the remainder of the cycle (weeks three to four), the remnants of the ovarian follicle forms a corpus luteum
  • Luteinizing hormone stimulates the corpus luteum to produce progesterone, which is required to support the early stages of pregnancy, if fertilization occurs
4 0
3 years ago
Animales that have a symbiotic relationship
storchak [24]
Symbiosis can vary between mutualism, parasitism, and commensalism, tho these grade into each other, it is often difficult to tell which is involved in a given relationship. 
6 0
3 years ago
Read 2 more answers
Other questions:
  • Water is warmed by the sun and .
    6·2 answers
  • consider the following data. which would have to happen to make the population growth of cheetahs in 2013 equal to the populatio
    8·1 answer
  • explain how the rate of photosynthesis or cellular respiration can be measured using products or reactants
    7·1 answer
  • Pollution
    7·1 answer
  • How do plants maintain homeostasis
    15·2 answers
  • What disease of the nervous system is also referred to as water on the brain?
    15·1 answer
  • Which of the following is equivalent to 9.1 kilograms?
    11·2 answers
  • In testing the hypothesis, research observations have shown a direct relationship between higher sodium intake and higher blood
    13·1 answer
  • Describe what happens as a plant's turgor pressure increases and decrease AS MUCH POINTS AS I CAN GIVE​
    5·1 answer
  • Which pollutant is a constituent of soot? a. methane b. black carbon c. hfcs d. pops e. tropospheric ozone
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!