What fossils do paleobotanists commonly find that allows them to study the organism even though it itself was not preserved? Select all that apply.pollen
seeds
spores
egg shells

Answers

Answer 1

Answer:

Answer:

Pollen and Spores

Explanation:

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The Gulf Stream is characterized by warm, high-salinity water that moves very rapidly in an ocean surface current. True False

How do clastic sedimentary rocks form?A.
Fragments of rock are squeezed and cemented together.

B.
Plant and animal remains are squeezed and cemented together.

C.
Solid chemicals in water harden and form rocks.

D.
Lava cools and hardens into rock.

Answers

Answer:

The correct answer would be A. Fragments of rock are squeezed and cemented together.

Clastic sedimentary rocks refer to the group of rocks formed by clasts or pieces of pre-existing rocks.

Four basic steps are involved in the formation of clastic sedimentary rocks:

Weathering: it causes the loosening of the rocks.
Transportation: sediment is carried along the currents to the depression or basin.
Deposition: sediments are deposited and trapped in the basin.
Compaction: sediments are compacted and cemented together and form a rock.

Clastic sedimentary rocks are formed by fragments of rock that are squeezed and cemented together. Answer A

What term refers to any a ability of the body to resist Invasion by a disease causing organisms

Answers

immune system refers to any a ability of the body to resist Invasion by a disease causing organisms

Answer:

Immune system

Explanation:

If the atmosphere is like a greenhouse, what parts of it function as the "glass"?

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the thermosphere keeps the earth from geting to hot frome the sun and it's the last layer so...the thermospher

Oceans and other bodies of water warm up more slowly than air or land. Describe how the hydrogen bonds between water molecules cause this effect.

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Water is heated up when their molecules absorb energy and attain a higher speed. Most of the energy absorbed by water is initially used in disrupting the hydrogen bonds that water molecules make with themselves, thus limiting the amount of energy left to transfer into the kinetic motion of the water molecules themselves. This in turn causes water to heat up much slower.

If pepsin was mixed in a laboratory with sugar molecules like glucose, what is the MOST LIKELY result?

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the most likely result is for the sugar to idk

HELP!!! Ill give 30 points!!! Also what's the body symmetry of a sponge, cindaria, worms, and mollusk

Answers

a. Sponge

b. worm

c. mollusk

d. Cnidaria

The body symmetry of each organism you mentioned is as follows:

Sponge: Asymmetrical

Sponges have no definite body symmetry. Their body structure lacks any organized pattern or axis of symmetry.

Cnidaria (e.g., jellyfish, corals, sea anemones): Radial Symmetry

Cnidarians exhibit radial symmetry, which means their body parts are arranged around a central axis. They have multiple planes of symmetry, allowing them to be divided into equal halves through their central point.

Worms (e.g., earthworms): Bilateral Symmetry

Most worms, including earthworms, exhibit bilateral symmetry. This means their bodies can be divided into two equal halves along a single plane, resulting in a left and right side that are mirror images of each other.

Mollusks (e.g., snails, clams, octopuses): Bilateral Symmetry

Mollusks also have bilateral symmetry. Their bodies can be divided into two equal halves along a single plane, resulting in a left and right side that are mirror images of each other.

It's worth noting that while sponges and cnidarians have simple body plans and display asymmetry or radial symmetry, worms and mollusks have more complex body structures, and their bilateral symmetry is an adaptation that allows for greater mobility and more efficient movement in their environments.