Question

Please help with as much as you can. Thank you. I will give brainlest.

Answer 1

Answer:

79

Explanation:79

if you explain9

Answer 2

Answer:

1. B

2.B

3.B

4.C

5.C

6.C

7.A

Explanation:

1. B. Bacteria can exchange genes for resistance to antibiotics in this way. Bacteria can take up genetic material from other bacteria or the environment during a process called transformation. This is relevant to humans because we can modify bacterial ADN with a gene of our choice and due to this transformation process, other bacteria can take up this modified ADN.
2. B. All animals are heterotrophs. This means we can not produce food for ourselves inside our bodies. Instead,  we have to consume it from another source in nature, for example, animal meat, fruits or vegetables.
3. B. Species have specific adaptations to their local environment. In Darwin's finches for example, he found out that very similar birds had different peaks and head shape. He wanted to find out why they were so different yet so similar. He found out that depending on the food source available on the environment, the birds had a particular shape of peaks and head so they can feed properly.This adaptations and changes allow the birds to survive in a particular local environment.
4. C. Mutualistic relationship. A mutualistic relationship is a biological interaction in which both organisms benefit. In this particular case, the Dinoflagellates provides energy to the coral and the coral protects the dinoflagellates against predators.  
5. This question is the same as the 4th one.
6. C. recessive. The recessive hypothesis exposes that viruses were intracellular parasites that lost the required genes for replication and maintenance. So, they depend on host cells and their replication genes and processes to live.
7. A. Analogous structure. An analogous structure is a trait that has a similar role, but whose origin is different. In this particular case, the insects, birds, and bats have different origins and ancestors but they all evolve wings to fly.