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
Eduardwww [97]
3 years ago
7

What causes weathering

Biology
2 answers:
kozerog [31]3 years ago
6 0
Weathering is wearing down objects by elements in an environment
Montano1993 [528]3 years ago
4 0
Weathering is the breaking down of rocks by wind, water, and gravity.
You might be interested in
Write your essay summarizing your research on homeostasis. Be sure to include the following:
olga55 [171]

Answer:

Maintaining Homeostasis. The process in which organ systems work to maintain a stable internal environment is called homeostasis. ... Endocrine system: A high concentration of sugar in the blood triggers secretion of insulin by an endocrine gland called the pancreas.

The normal blood glucose level (tested while fasting) for non-diabetics, should be between 3.9 and 5.5 mmol/L (70 to 100 mg/dL). ...

Blood sugar levels for those without diabetes and who are not fasting should be below 6.9 mmol/L (125 mg/dL).

There are lots of different hormones in the human body that serve lots of different functions, but some are used to maintain homeostasis of various physiological parameters, like blood glucose levels. Blood glucose levels are regulated by two opposing hormones: insulin and glucagon.

8 0
3 years ago
Suppose you traveled back in time and located the first animals to have evolved feathers. You found that these animals were tree
Nana76 [90]

Answer:

Feathers initially evolved in a role associated with sexual selection.

Explanation:

In species where only males had feathers, these feathers can be considered to have evolved into a role associated with sexual selection. This is because in these species, males used their feathers as a sexual attraction for females, in this case, females chose the males that had more attractive feathers to mate and generate new individuals for the species. An example of this can be seen in the peacock, where the tail with lush feathers is only present in males and is intended to sexually attract females.

6 0
3 years ago
Diffusion of water across a membrane from areas of higher concentration to areas of lower concentration is called _____.
mario62 [17]
Cellular respiration
3 0
3 years ago
Read 2 more answers
This EdPuzzle will teach us about Co-Dominance.
konstantin123 [22]

Answer:

H

Explanation:

H is the dominant allele while h is recessive.

5 0
3 years ago
Explain why many plant parts appear green in color?
hammer [34]

Answer:

The chlorophyll inside the plants cells give the plants its pretty, green colour.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Sponges are comprised of several cell types, which are similar to those found in the eumetazoa, but also display a unique degree
    13·2 answers
  • What structures are found in the small intestine to aid with absorption?
    9·1 answer
  • Animals that eat a variety of meats,fruits,and vegetables are...
    13·1 answer
  • Which male reproductive structure is not correctly matched with its function? which male reproductive structure is not correctly
    6·1 answer
  • The organelle that aids in cell division is
    5·1 answer
  • What do our muscles produce when undergoing anaerobic respiration?
    9·1 answer
  • PLEASE ANSWER!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    15·2 answers
  • List and describe 4 features of the ocean floor
    5·1 answer
  • In rats, offspring of larger mothers tend to be larger than offspring of smaller mothers, even when fed the same diet and raised
    9·1 answer
  • What are the main differences between the two ecosystems in terms of organism population?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!