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
Ira Lisetskai [31]
3 years ago
9

To change liquid water into ice cubes you MUST A) cause a chemical change. B) decrease the temperature. C) increase the temperat

ure. D) turn the water into something new.
Biology
2 answers:
egoroff_w [7]3 years ago
8 0

Answer:

B) decrease the temperature.

Explanation:

Freezing liquid water to make ice cubes means you must decrease the temperature.

Paul [167]3 years ago
5 0
Decrease the Temperature
You might be interested in
An organic compound consists of which of the following elements? A. carbon B. helium C. potassium D. all of the above
earnstyle [38]
An organic compound consists of carbon...
3 0
2 years ago
From approximately 240 to 66 million years ago, dinosaurs dominated most of the land habitats on Earth. Around 66 million years
Harlamova29_29 [7]

The correct answer is option C, that is, mammals were able to diversify to make use of the variety of habitats that were previously occupied by dinosaurs.

Adaptive radiation refers to the comparatively fast evolution of various species from a single common ancestor. Adaptive radiation usually takes place when a species enters a novel area and distinct traits influence its existence. An illustration of adaptive radiation is the progression of mammals after the annihilation of dinosaurs.  


3 0
2 years ago
What are some of the functions of photosystem i and photosystem ii in plants?
Sidana [21]

Answer:

Photosystem I (PS-I )and photosystem II (PS-II ) are two multi-protein complexes. These complexes contain the pigments used to absorb, harvest and catalyze the photons and light energy in the photosynthetic reactions. The main purpose of photosynthesis reactions to produce high chemical energy compounds.

Photosystem I and II are different from each other because of their absorbing wavelength of light. PS-I absorbs the longer wavelength of light than PS-II.

PS-I plays the major role in the production of high energy carriers ATP and NADPH using light energy (700 nm).

PS-II plays its function in the hydrolysis of water and ATP synthesis using light energy (680 nm).

7 0
3 years ago
Fill in the blanks
BabaBlast [244]
The central nervous system (CNS), which is made up of the brain and the spinal cord, and the peripheral nervous system (PNS), which is comprised of nerves and ganglia (small concentrations of grey matter).

The brain sends messages to the peripheral nerves in the body via the spinal cord, these have control of muscles and internal organs.
8 0
3 years ago
6) The Honeydough Bread factory produces 2,000 loaves of bread per day. During bread making, ____________ by yeast produces ____
diamong [38]
During bread making, metabolism of simple sugars by yeast produces carbon dioxide which makes the bread rise. The essential ingredients of bread dough are flour, water and yeast. As soon as these ingredients are stirred together, enzymes in the yeast and the flour cause large starch molecules to break down into simple sugars. The yeast metabolizes these simple sugars and exudes a liquid that releases carbon dioxide and ethyl alcohol into existing air bubbles in the dough. If the dough has a strong and elastic gluten network, the carbon dioxide is held within the bubble and begins to inflate it, just like someone blowing up bubble gum. As more and more tiny air cells fill with carbon dioxide, the dough rises, and so we see bread rising.
3 0
3 years ago
Read 2 more answers
Other questions:
  • All life on earth exists in a region know as
    15·1 answer
  • In a deciduous forest ecosystem which of these organisms would be a decomposer
    7·1 answer
  • The disease called ___________ is caused by excessive secretion of glucocorticoids, and is characterized by redistribution of bo
    9·1 answer
  • Select all that apply.
    5·1 answer
  • In scientific times people classified plants and animals by use.<br> True or false
    8·2 answers
  • PLEASE HELP ME :(
    5·1 answer
  • Describe how adaptation relates natural selection?
    11·2 answers
  • Another saying is that a chain is only as strong
    5·1 answer
  • What would most likely result if mitosis was NOT accompanied by cytoplasmic division?
    15·2 answers
  • If a deer population increases what might happened to the wolf population
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!