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
sergeinik [125]
3 years ago
10

I NEED HELP ON EARTH SCIENCE PLEASE ANYONE!!!!!!!

Biology
2 answers:
Liono4ka [1.6K]3 years ago
5 0

Answer: 1. Geological processes occurring today have always occurred in the past. - is correct about uniformitarianism.

Explanation:

BabaBlast [244]3 years ago
4 0

Answer:

1. A.

2.D.

3.B.

Explanation:

Notepad:  

A. The present is key to the past. The geological processes ocurring today have always  ocurred in the past. So if we want to predict what is going to happen in the future,  we need to understand the Earth's past.  

B. The tests that are used to determine when continental crust was formed are the relative dating and carbon prototyping

C. Open pit mining, this type of mining is very damaging to the environment because strategic minerals are often only available in small concentrations,  which increases the amount of ore needed to be mined.

You might be interested in
A major type of ecosystem that is characterized by a particular climate and species composition
WARRIOR [948]
Primary producers use an energy source (usually sunlight) to build organic molecules.
7 0
2 years ago
2. The abiotic factors within a biome, such as the amount of daylight hours
iragen [17]

Answer:never gonna give you up, never gonna let you down or desert you

Explanation:ur fat lol haha xd

6 0
2 years ago
A patient tells the nurse that he is allergic to penicillin what should the nurse's best initial response to this information
Marina86 [1]
The nurse should make a note of it so that the doctor will know not to prescribe this particular medicine.
5 0
3 years ago
¿para que sirven los plasmodesmos?
stiv31 [10]

Answer:

Los plasmodesmos forman una ruta importante para la comunicación entre las células vegetales. Regulan la comunicación de célula a célula, permitiendo así la diferenciación de órganos y tejidos vegetales.

Los plasmodesmos facilitan el movimiento de moléculas entre las células, desde pequeños productos fotosintéticos hasta grandes proteínas y ARNm. En el tejido vascular, los plasmodesmos son cruciales para el movimiento de nutrientes. También son cruciales durante el desarrollo porque, a diferencia de las células animales, las células vegetales no se mueven. Por tanto, la expresión correcta de genes tanto temporal como espacialmente es importante. Mientras que las células vegetales, como las células animales, son capaces de interactuar receptor-ligando para enviar señales a otras células, los plasmodesmos ofrecen contacto directo. Además, el tamaño de la manga difiere en diferentes tipos de células y tejidos vegetales. Por tanto, los plasmodesmos son un componente celular activo en el transporte intercelular, durante el desarrollo y en el tejido maduro.

Explanation:

4 0
2 years ago
Circulatory system of man is made up of which muscle <br> a)Smooth <br> b)Cardiac <br> c)Skeletal
AlexFokin [52]
Smooth muscle.

Blood vessels contain smooth muscle in their walls. Cardiac muscle is heart muscle specifically. Skeletal muscle is muscle that forms the voluntary muscles.
8 0
3 years ago
Read 2 more answers
Other questions:
  • How do the effects of radiation in coastal areas, forest areas, and desert areas compare?
    7·1 answer
  • If someone in college has their major in nutrition and chemistry from what you eat, then they are studying...
    13·1 answer
  • Cancer can result from disruptions in cell cycle control. Mutations that increase the production of EGFR have been associated wi
    10·1 answer
  • CLAVATA1 (CLV1) is a receptor kinase that limits stem cell number and differentiation in the shoot and flower meristems of Arabi
    14·1 answer
  • Question
    8·2 answers
  • D correct idk ???????
    10·1 answer
  • Coordinate the immune system response by activating effector cells Memory B and T cells Helper T cells B cells Cytotoxic T cells
    9·1 answer
  • When you take antibiotics to treat bacterial infections, you often develop diarrhea and secondary infections as a consequence of
    7·1 answer
  • ANYONE KNOW THIS?? PLZ LMK ASAP!!
    15·1 answer
  • The immediate source of the intracellular fluid surrounding all human body cells is:_____.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!