Cellular respiration occurs in the chloroplasts of prokaryotic cells but the mitochondria of eukaryotic cells.
True or False?

What are the major functions of the male and the female reproductive systems?
NO LINKS

In which domain would you place the kingdom archaebacteria?

The increase of burning of fossil fuel can cauall of the following EXECPT....
Ozone layer depletion
Air pollution
Acid rain
Loss of biodiversity

where are fossil fuels found?

in the air

in the earth

in trees

in animals

How will distinguish between natural and artificial fibres by observing the smell produced when burnt?​

its not biology it's chemistry

✎﹏☾✦Describe the process of Binary fission in amoeba.​

Which of the following best describes Growing Degree Day total?


A. a measure of the amount of heat needed to encourage plant growth

B. a measure of the amount of heat a plant is exposed to over a single day

C. a measure of the amount of heat a plant must experience before reaching maturity

D. a measure of the amount of heat tolerance a plant demonstrates

Fill in the missing words : Rock, Temperature, Pressure, Freeze-Thaw, Onion- Skin, Acid Rain, Limestone, Plants, Animals, Expand, Weakens, Eroded, Transported, Wearing Away, Water, Ice, Wind

The Earth is made up of many different types of _ _ _ _. A landscape can be made up of more than one rock type.

Physical weathering is caused by changes in _ _ _ _ _ _ _ _ _ _ _ or _ _ _ _ _ _ _ _. There are 2 main types of physical weathering: _ _ _ _ _ _- _ _ _ _ (takes place when water is trapped in the cracks of rocks and freezes. The frozen water expands and enlarges the cracks in the rocks) and _ _ _ _ _- _ _ _ _ (takes place in hot desert climates. Changes in temperature cause the surfaces of the rocks to expand and contract which causes thin layers of rock to peel off!).

Chemical Weathering occurs when _ _ _ _ _ _ _ _ attack and break down rock surfaces. _ _ _ _ _ _ _ _ _ is weathered in this way.

Biological weathering involves _ _ _ _ _ _ and _ _ _ _ _ _ _ . Plant seeds can begin to grow in the cracks of the rocks. As the roots _ _ _ _ _ _ the cracks in the rock expand, the rock _ _ _ _ _ _ _ and pieces break off!

Once rocks have been broken down they may be _ _ _ _ _ _ and/or
_ _ _ _ _ _ _ _ _ _ _. Erosion is the _ _ _ _ _ _ _ _ _ _ _ of the land by _ _ _ _ _, _ _ _ or _ _ _ _.

Anything will help <333

Prokaryotic cells —
A. Contain membrane bound organelles
B. Contain large numbers of chromosomes
C. Lack true nuclei
D. Lack ribosomes

What was the first animal on the endangered species list?
bald eagle
humpback whale
Great white shark
Saber tooth tiger

If a body cell in an organism had 80 chromosomes, how many chromosomes would a sperm cell or egg cell have in the same organism?
A.40
B.80
C.160
D.20

Which best explains how Washington’s government manages the negative effects of water issues?

A. It builds fish ladders to help restore migration.
B. It removes fish ladders to help restore migration.
C. It requires homeowners to fix water leaks in their homes.
D. It allows more water to flow through dams to ensure supply.

it is NOT B. "It removes fish ladders to help restore migration" edge 2021

Does anyone know how to figure the difference between dry bulb and wet bulb temperature and also relative humidity

The picture is Groove in a cliff

An underground water supply has a depth of 200 m of water. Water seeps in at the rate of 4 cm / year . Water is pumped out at the rate of 1m / year . How long will this water supply last? To find the net water loss from an underground water supply, subtract the amount that seeps into the water sup ply from the amount removed from the water supply. How long will the water supply last if water seeps in at the rate of 10 cm / year and is removed at the rate of 10 cm / year ?

The structure of proteins is related to their function. true or false

We breathe in_____
spores all the time. The air is loaded with them.

Which statement best summarizes the relationship between time and distance in echolocation and sonar?

A. The closer the detected object, the slower the returning sound waves travel through a medium.

B. The farther away the detected object, the faster the returning sound waves travel through a medium.

C. The closer the detected object, the longer it takes the sound waves to return.

D. The farther away the detected object, the longer it takes the sound waves to return.​

During meiosis, homologous chromosomes line up next to each other. In some
cases, one arm of a chromatid crosses over the arm of another chromatid. What is
the result of this process?
the independent assortment of genetic material
the creation of an additional sex cell
continuity in the offspring cell's DNA
additional variation in the DNA of each sex cell formed

Which statement describes the process of finding a mineral's streak?
A. When you strike it against gypsum, it leaves a scratch.
B. When you examine its surface, it looks like dull metal.
C. When you drop a piece of it in acid, a smoky gas is produced.
D. When you rub it on a white tile, it leaves a black mark.
SUBMIT

True or False? Plants are key in the Carbon Cycle. Plants take in O2 and release CO2 into the Atmosphere.

Qué significa biocatalizador

what was one problem the printing press fixed

Active transport differs from passive transport in that energy in the form of ____ is used to move molecules across the membrane

imagine that a small snake in a grassy yard sees you coming. which type of motion would it probably use to move away quickly? Why?

What process does a multi-cellular organism use to replace its damaged body cells

Which term is associated with asexual reproduction but not sexual reproduction

Can you PLEAZE answer these fast

Determine the genotype of the offspring that belongs in the box with the question mark (?)
PLZZZ ANSWER ILL GIVE 30 PTS AND BRAINLIEST