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podryga [215]
3 years ago
11

The first hominin species known to be standing upright was referred to as?

Biology
1 answer:
nirvana33 [79]3 years ago
7 0
It was referred to as the Homo erectus.
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What type of relationship is there between sea anemones and clown fish?
Margarita [4]
They would have a symbiotic relationship because they use each other for their own benefit. This causes them to have a mutual relationship. The anemone provides protection and shelter for the clownfish and the clownfish provides the anemone nutrients.
8 0
3 years ago
The sun is the unlimite sorcuse of engery true or false
vlada-n [284]
<h2>Answer:</h2>

<em>True.</em><em> Yes the sun is the ultimate source of energy.</em>

Explanation:

  • We all living organism needs energy for their survival like for walking, talking and breathing.
  • Energy is required by every cell for their reproduction, growth and maintenance.
  • We all eat food to get that energy. Food is consists of plants and meat of some animal.
  • These some animals also get food from plant.
  • Plants take sun light to make their food/energy.
  • Sun just provide energy in form of food. It dose not get energy from anywhere.
  • Hence we all are ultimately depends on sun.

5 0
3 years ago
Read 2 more answers
Part B<br> What are the strengths and weaknesses of the cell model?
matrenka [14]

Answer:

strengths:The cell model shows all the process involved, and it's easy to understand, even if a person isn't familiar with the process

weaknesses: it doesnt show organelle or rna

7 0
3 years ago
A population that is isolated in a remote environment is still able to experience genetic variation How could genetic variation
goblinko [34]

A mistake in DNA replication before meiosis produces an organism that is better able to outrun predators.

Explanation:

The genetic variation results from the different alleles of a population. The mutation or mistake in DNA replication would cause gene variants which may be beneficial. The variation in the DNA sequence of genome results in variants in small population.

Genetic variation is the cause of natural selection and eventually, evolution takes place with beneficial traits.

It is mentioned in the question that resulting offspring having received the mutant allele could result in better surviving capabilities or phenotypic traits as they are able to outrun predators.

7 0
4 years ago
Ack I need help please :&gt; its in science
mr_godi [17]

Answer:

1. Cell

2. Tissue

3. Organ

4. Organ system

5. Organism

1) Cell

2) Tissue

3) Cells

4) Organ

5) Tissues

6) Heart

7) Organs

8) Circulatory

9) Organism

10) Human

7 0
3 years ago
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