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
fredd [130]
3 years ago
8

Corals and the algae that live in coral polyps have a special relationship. Each contributes something that the other needs to s

urvive.
Biology
1 answer:
scoundrel [369]3 years ago
7 0
The coral provides the algae with a protected safe environment (a home) and compounds they need for photosynthesis. The algae in return, produce oxygen and help the coral to remove wastes. Most importantly, zooxanthellae supply the coral with glucose, glycerol, and amino acids, which are the products of photosynthesis.
You might be interested in
9. PLEASE HELP A LOT OF POINTS
MissTica

Answer:

im pretty sure its D

Explanation:

sorry if im wrong

8 0
3 years ago
An image formed by a mirror with a flat surface is called a(n) ________ image
Inessa05 [86]
It Is called, a mirror image or reflection.
5 0
3 years ago
Read 2 more answers
Which type of electromagnetic radiation is the primary cause of sunburns?
siniylev [52]
Ultraviolet radiation is the primary cause of sunburns
5 0
3 years ago
Read 2 more answers
Which of the following statements are not true about the fossil record
lions [1.4K]

Answer:

A.

Explanation:

Older fossils tend to lay in the lower levels of the ground. The further up the fossils are, the more likely you are to find something that looks like today. Think of it as stacking papers with different drawings on them from different ages. Oldest goes on the bottom, newest goes on the top. The older layer stands as more of a foundation point while newer layers are around where we are now.

4 0
2 years ago
According to Piaget, children have acquired the cognitive skill of conservation when they're able to
tatuchka [14]

Answer:

The question lacks options, the options are:

A. understand the viewpoint of other people.

B. realize that the term heavy describes an object one way and the term big describes it another way

C. understand that six ounces of liquid in a jar and six ounces in an elongated tube are equal.

The answer is C

Explanation:

Piaget proposed the theory of cognitive development, which talks about how human intelligence is developed. Piaget worked with Children because he believed they played a significant role in the development of cognitive intelligence. Based on his work, he proposed four stages of cognitive development viz: sensorimotor, preoperational, concrete operational and formal operational stages.

However, in the preoperational stage, Piaget described children between ages 2-7 as being in this stage of cognitive development where they are yet to comprehend mental logic. One characteristics of this stage is CONSERVATION, which is the ability to know that changing a substance's appearance doesn't change the properties of that substance. Piaget proposed that Children between the ages of 2-7 lacked this conservative characteristics.

He performed an experiment where he used two beakers with the same amount of liquid. He then emptied the contents of one of the previous beakers into a new beaker with different shape (longer). Piaget was able to notice that Children at the pre-operational stage were unable to understand that the contents of the two beakers (longer one and previous beaker) were still the same despite the beaker has been changed.

Hence, according to Piaget, a child has acquired the cognitive skill of conservation when he/she is able to understand that six ounces of liquid in a jar and six ounces in an elongated tube are equal.

3 0
3 years ago
Other questions:
  • Which of these statements describes the worst-case scenario?
    12·1 answer
  • Lori made a spreadsheet to track her weekly exercise. columns b-h are monday-sunday, row 2 is cardio, and row 3 is strength trai
    6·2 answers
  • Where does the comma go in Susan graduated from college in June 1996
    7·1 answer
  • When a yoruba sculptor created a human form, he or she made this body part disproportionately large:?
    11·1 answer
  • what is a functional group? a) a group of living things that are made up of organic compounds b) a group of organs in the body t
    6·1 answer
  • What do enzymes lower, allowing reactions to occur at body temperature?
    12·1 answer
  • Which gas is a major contributor to ocean acidification? A. oxygen B. sulfur dioxide C. carbon dioxide D. nitrogen
    10·1 answer
  • A paleobotanist studies tree rings to determine the history of an area. True False
    5·2 answers
  • The DNA strand and pre-mRNA strand are anti-parallel. With this in mind label the 3' and
    5·1 answer
  • Please help quickly! I don’t know how to fill this out!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!