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wolverine [178]
3 years ago
8

The life that exists on Earth today likely arose from a single common ancestor. Judge each

Biology
2 answers:
miss Akunina [59]3 years ago
7 0

Answer:

A,D,E correct answers!!!!!!!!!!!!!!!!!!!!!!!!

Gelneren [198K]3 years ago
3 0

Answer: C and D?

Explanation:

Took the test, got it wrong showed the answers.

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C. Which ecosystem would be able to survive a disease better? Why
mart [117]

Forests would be able to survive a disease better.

<h3><u>Explanation:</u></h3>

Many studies have taken place for many years to determine what type of ecosystem can best survive diseases effectively. A recent study has concluded that the forests are the viable ecosystem which can survive a disease better then any other ecosystem; followed by grasslands as the second best.

The study states that the chances of forests are better as the ecosystem contains many different species of trees and plants. The mix of several species in an ecosystem helps in surviving climate changes, pests and severe diseases. According to the study, the diversity of different biological species have a better rate of production than an environment which has only one species in it. The biodiversity will help produce the amount of energy that would best suit the needs of population.

7 0
4 years ago
Investigator A has biological specimens that are coded and linked to identifiers of the source individuals. Investigator A provi
ladessa [460]

Answer:

The correct answer is option C.

Explanation:

Human subject research is an investigation or research that include human as the subject. In other words, An Investigator conducts clinical research on humans getting data through interaction and intervention of individuals.

investigator A has investigated biological specimens. These specimens are coded and linked to the identifiers. Investigator B's research using biospecimens human subject is not according to the human subject research in the federal regulations as investigator B did not get the individual identifiers.

Thus, the correct answer is option C.

7 0
4 years ago
Animals get energy from the food that they eat. However, when the molecules from the food enter your cells, how do the molecules
Elena-2011 [213]

Answer:

Through the process of cellular respiration, the energy in food is converted into energy that can be used by the body's cells. During cellular respiration, glucose and oxygen are converted into carbon dioxide and water, and the energy is transferred to ATP

Explanation:

5 0
3 years ago
May someone please help me with this question, Thank you
sweet-ann [11.9K]
I think it's Genetic engineering
4 0
3 years ago
The receptive field of this type of cell in the striate cortex is made up of a large number of receptive fields from neurons in
Yuki888 [10]

Answer:

Simple cell

Explanation:

Simple cells are found in primary visual cortex and are made up of large number of receptive fields from neurons and the respond to light at specific Orientation and oriented edges. The cells were discovered by Torsten Wiesel and David Hubel in the late 1950s. The simple cells respond to stimuli with some particular orientations to objects within their receptive fields. Receptive fields comprises of sensory receptors in the sensory neurons that draw out neurosonal responses when there are stimulated

8 0
3 years ago
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