Test (Photosynthesis & Cellular Respiration) 1) Describe how the Electron Transport Chain works. Be sure to focus on the role diffusion plays in the ETC This should be 4 sentences.​

Answer:

The electron transport chain is a cluster of proteins that transfer electrons through a membrane within mitochondria to form a gradient of protons that drives the creation of adenosine triphosphate (ATP). ATP is used by the cell as the energy for metabolic processes for cellular functions.

A damaged or incorrectly functioning body part resulting from genetic disorders,
nutritional deficiencies, infections, poisons and toxicities, or unfavorable
environmental factors is called a ___

Help please wit lab homework

an organism uses the energy from food to travel across the forest. This is an example of conversion from _____.

a) chemical energy to kinetic energy
b) kinetic energy to potential energy
c) kinetic energy to chemical energy
d) thermal energy to chemical energy ​

What is a characteristic of Antarctic Bottom Water?

a. Extremely high density
b. Southward movement toward Antarctica along the seafloor
c. Formation near the Mediterranean north of Africa
d. Extremely low density
e. Fast movement

Which statement about adaptations is correct as it pertains to the scientific theory of evolution?
A. Adaptations, which are learned behaviors, allow organisms to learn how to survive in any environment and predict environmental changes in order to prevent
extinction of the species.
B. Adaptations, processes in which a single surviving organism chooses to change its traits, allows a species to redevelop variability and to increase in numbers.
O C. Adaptations, which are beneficial genetic traits, are critical to the survival of a species by providing alternative ways to adjust to a changing environment and prevent
extinction
O D. Adaptations, processes in which an organism physically changes its environment, provides a way for a species to decrease its numbers to prevent competition.

What is a squall line

Topic is about blood types.

This phase had only 3 cells spending 8.3% of the time?
A. Anaphase B. Metaphase C. Prophase D. Telephase

please help!

1. at what time was the car stopped?

2. at what time did the car have the greatest velocity?

3. what was the greatest velocity ?

4. at what time was the car accelerating?

5. how fast was the car going at 1.0h?

6. qwhat is the acceleration at 0.9 hr?

I WILL MARK BRAINLIEST

photosynthesis uses this form of energy to drive the process

How can trees help reduce the amount of carbon dioxide in the atmosphere?

13. What are the two parts of a scientific name? *

All cells have a____which surrounds the cell

Part B: Suppose Steven combined the table-
tennis balls into one large bag instead of two
individual bags. Would the probability change
from Part A if Steven wanted to draw a "1" and a
"B" without replacement?
A. Yes, the probability would change because you
are drawing two table-tennis balls.
B. No, the probability would not change because
the outcome is the same.
o C. Yes, the probability would change because you
are drawing from one bag and this changes the
number of possible outcomes.
D. No, the probability would not change because
there is still one table-tennis ball marked with a
"1" and one table-tennis ball marked with a
"B".

In the 2016 movie, The Thinning, starring Logan Paul and Peyton List, a group of
teenagers must past a standardized test or be executed. The politicians who developed
this legislation did it because society was suffering from mass population and
legislatures wanted to thin' it out. Predict which is likely to occur as a result. Select all
that apply.
A. The population of children will Demonstrate more variety of intelligence
B. The population of children will demonstrate less variety in types of intellect
C. Intellect may be lost in areas other than academics
D. This will select for more intelligent children

Which stage does the following occur: Daughter chromosomes arrive at the poles.

please help, 5 pnts .

HELP pls very time sensitive due today! Answer correctly please, anwser both questions with full sentences!:) dont put random anwser i will report you.

Can someone help me please

interglacial period definition ​

Why do you think it’s so important for the mitochondria to work properly ?

how do hurricanes cause tornadoes?​

HELP!! PLEASE!! AND STOP USING ME!!!! 17-19 PLEASE!!! IM STRUGGLING!

plz help Explain the difference between a Physical Change and Chemical Change and give three examples of each

What causes one embryo to develop unique characteristics compared to the embryos of different species?

A. The type of food available to the mother

B. The genes found in the chromosomes of the embryo

C. Environmental factors such as climate, air pollution, and water quality

D. The embryo begins as a smaller version of the fetus and simply increases in size

Camila has a problem. She wants brighter lights for the outside of her Pet Shop, but if her electricity bill goes any higher it will put her into a higher price bracket which is more than she's willing to pay... how could she get brighter lights without using more electricity?
she could tie little mirrors on the puppy collars to reflect more of the light she already has

she could switch to filament light bulbs of a higher wattage

she could replace her old, filament light bulbs with florescent light bulbs

she could screw the light bulbs in tighter

Elements join together to form A. atomic mases B. compounds C. ions D. protons

During fertilization gametes join to form a diploid cell known as
a _____.

Sulphuric acid
+ I
→ calcium sulphate