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babymother [125]
3 years ago
15

Primary producers are organisms that?

Biology
2 answers:
cestrela7 [59]3 years ago
7 0
that make their own food from sunlight .
Anastasy [175]3 years ago
6 0
They are organisms in an ecosystem that produce biomass from inorganic compounds (autotrophs). These are photosynthetically active <span>organisms.</span>
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What bone does not articulate directly with any other bone?
kvv77 [185]

Answer:

Hyoid bone

Explanation:

It is a bone responsible for tongue movement.

7 0
3 years ago
How many and what are the processes that seed plants use to reproduce.
Luba_88 [7]
Plants reproduce through the process of fertilisation. Fertilisation is the process where female and male cells join together to form an embryo inside the seed. The seed protects the embryo in preparation for germination when conditions permit the plant to produce new plants.

Seed plants are classified into two types to determine reproduction. First are the Angiosperms, this type of seed plant has flowers that have special structures for reproduction. Pollens are made by male cells, while ovules are made by female cells. Pollens are carried out through the process of pollination (e.g. wind blows, insects carrying pollen). Most angiosperms that don’t undergo pollination develop intro fruits. If it goes into pollination they become new flowering plants.
<span>
Second classification is the Gymnosperms, which are seed plants that are held in cones. Gymnosperms like Angiosperms also have male and female reproductive cells. Reproduction also occurs through pollination but most gymnosperms are trees. The best example of a gymnosperm are pine cones.  </span>
5 0
3 years ago
How are atoms in molecules being rearranged into different molecules?
saul85 [17]
In a chemical reaction, the atoms and molecules that interact with each other are called reactants. ... No new atoms are created, and no atoms are destroyed. In a chemical reaction, reactants contact each other, bonds between atoms in the reactants are broken, and atoms rearrange and form new bonds to make the products.

Hope this helps!

Have a great day!
7 0
2 years ago
2. The cytoskeleton of animal cells includes three types of proteins, and the cytoskeleton of plant cells includes two types of
sineoko [7]

Answer:

A. Actin filaments and microtubules

B. intermediate filaments

Explanation:

Actin filaments and microtubules are two major building blocks that form part of the cytoskeleton in all eukaryotic cells. Both actin filaments and microtubules play a fundamental role in the dynamics of the cytoskeleton, and they are involved in many essential cellular processes including, among others, mitosis, cytokinesis, intracellular transport, cell signaling, etc. Moreover, intermediate filaments are very stable structures found in animal cells, where they extend from a ring around the cell nucleus to the plasma membrane in order to provide consistency and shape to the nuclear envelope.

6 0
3 years ago
What is the term for small packets of energy emitted from an object?
mylen [45]
Hi there.

I believe you're looking for <u /><em>quantum;</em><em> </em>the small packets of energy emitted from an object.

Hope this helped!
5 0
3 years ago
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