All categories

2 years ago

SOMEONE PLEASE HELP!!!

Biology

1 answer:

CaHeK987 [17]2 years ago

7 0

Answer:

this maby

Explanation:

You might be interested in

(49 POINTS + 25!!)

Dmitriy789 [7]

Q1 is A
Q2 Is A
Q3 is A

Cool! All A's

6 0

3 years ago

Read 2 more answers

When dust and ash particles block out sunlight and reduce solar radiation earth experiences the

posledela

Answer:

The haze effect

Explanation:

When dust and ash particles block out sunlight and reduce solar radiation earth experiences the haze effect.

8 0

2 years ago

can someone please explain to me how to do this along with an example? will be giving brainliest if you help :)

Rainbow [258]

Answer:

Whether matter exists as a solid, liquid or gas is determined by the arrangement of its particles and the strength of attraction between the particles. The three states can be easily distinguished because of their physical properties.

A physical property is a characteristic of matter which can be observed without any chemical change to the matter (shape, volume, colour, smell etc.). A chemical change is one in which new substance are formed.

Explanation:

Solids have a fixed volume and shape. They also vibrate in a fixed position. Ice

Liquids have do not have a fixed shape but a definite volume. They take the shape of their container. They are able to move past each other by allowing the liquid to flow. Water

Gases do not have a fixed shape or volume. Particles take up the space of the container they are in. Particles move freely and rapidly. Water vapour

*my gas picture isn't sending sorry

3 0

2 years ago

Fossil fuels are part of which biochemical cycle ?

inessss [21]

It is part of the CARBON CYCLE

4 0

2 years ago

1.How does being made of many cells help large organisms maintain homeostasis?

Ugo [173]

Answer:

1.Small cell: has larger surface-area to volume ratio

Bigger Cell: has little space to volume ratio

2. Surface area to volume ratio, in simple means the size of surface area to the volume of substance that can pass through it at a particular time.

Amoeba and some bacteria's are flat and have large surface area to volume ratio. So the diffusion rate is very high due to large surface area.

Where as humans have small surface area: volume so diffusion is very slow or does not take place at all.

3. Diffusion and Cell Size

The larger a cell is, the greater the surface area available for diffusion. ... Smaller cells have a much greater surface area to volume ratio allowing material to diffuse throughout the entire volume of the cell quickly and efficiently.

7 0

2 years ago