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Anestetic [448]
3 years ago
8

What are the three types of interactions between organisms in an ecosystem

Biology
2 answers:
matrenka [14]3 years ago
8 0
Interactions may be commensalism, mutualism, or parasitism.
Nimfa-mama [501]3 years ago
8 0

c.

competition, predation, and symbiosis

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Research has demonstrated that people will help in-group members because __________.
svet-max [94.6K]

Research has demonstrated that people will help in-group members because they have feelings of empathy.

<h3>What is empathy?</h3>

Empathy is an emotion that helps people to understand the situation in which another person lives.

Empathy also helps to develop healthy groups and communities and it is an evolutionary feature.

In conclusion, research has demonstrated that people will help in-group members because they have feelings of empathy.

Learn more about empathy here:

brainly.com/question/16253958

#SPJ12

8 0
2 years ago
Detached earlobes are dominant. If a mother has the genotype Ee and a father have the genotype Ee. What is the chance that their
JulsSmile [24]
<span>There is an EE possibility, 2 Ee's and 1 ee. For the earlobes to be not detached, it would have to be ee, as attached earlobes are recessive. and 1 out of 4 options is ee, so 3 out of 4 options would lead to detached earlobes
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3. 75%
5 0
3 years ago
A cuboidal cell and a spherical cell have the same surface area to volume ratio, but the cuboidal cell has a greater volume than
RUDIKE [14]
The answer is A

Explanation: don’t mind the volume, look at the surface area-to-volume ratios because they affect the efficiently of a cell to obtain nutrients and eliminate waste.

Hope that helps! :)
3 0
3 years ago
Name two types of proteins that regulate the cell cycle. How do these proteins work?
natka813 [3]

Answer:

Internal and external regulators are two types of proteins that regulate the cell cycle. Internal regulators allow the cell cycle to proceed only after certain events occur. External regulators speed up or slow down the cell cycle.

Explanation:

I hope this helps :)

3 0
3 years ago
If the sequence ATGCATGTCAATTGA were mutated such that a base were inserted after the first G and the third T were deleted, how
german

Answer:

Two

Explanation:

Consider the sequence ATGACATGCAATTGA.

Originally, there are 5 codons, translating to a minimum of 5 amino acids: ATG CAT GTC AAT TGA.

A base was inserted after the first G and the third T was deleted, the sequence become (assuming A is the inserted base);

ATG <em>ACA TGC</em> AAT TGA

<em>Only the second and the the third codon are changed and hence, their respective amino acid.</em>

4 0
3 years ago
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