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garri49 [273]
2 years ago
7

Help there are 3 questions brainliest will be awarded.

Biology
1 answer:
Aleks [24]2 years ago
4 0
1.b
2.d
3.a
this is the answer to your qeustion.
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PLEASE HELP. And please explain
Naily [24]
Phylum Porifera

The phylum Porifera ("pore-bearing") consists of approximately 5,000 species of sponges. These asymmetrical animals have sac-like bodies that lack tissues, and are usually interpreted as representing the cellular level of evolution
5 0
3 years ago
Read 2 more answers
Which of these is a reason why two different people might require different caloric intakes on a daily basis?
photoshop1234 [79]
According to the Dietary guidelines for
America, men aged 19 and older should
consume an average of 2.640 calories and
women should consume an average of 1.785.
However, these numbers may vary according
to each person and their way of living. Some
bodies will need more than that and some
other less. that would depend on physical
activities and work among other things.
THANKS!o
COMMENTS
7 0
3 years ago
Which of the following terms best describes the grasses in a greenland ecosystem?
svp [43]

Producer is the answer.

7 0
3 years ago
Is dna replication describe as conservative or semi-conservative why
Lina20 [59]

Answer:

DNA replication is described as semi-conservative.

Explanation:

DNA replication is described as semi-conservative because each double helix formed comprises one strand from the helix from which it was copied and a new strand. That is, the replication of one helix results into two new copies of which each contains one of the original double stranded helix from which it was synthesized.

8 0
3 years ago
Which is the most atypical connective tissue since it does not connect things or provide structural support?
coldgirl [10]

Answer:

Blood

Explanation:

Connective tissue consists of extracellular matrix and cells. The main function of connective tissue is to bind the other tissues together, provide them support and strength. Blood is one of the liquid connective tissue that does not perform such functions. The presence of liquid extracellular matrix (plasma) and formed elements (blood cells) makes it a connective tissue. It serves in the transport of nutrients, gases, wastes, hormones, etc. It also takes part in immune responses but does not strength or support other body tissues.

7 0
3 years ago
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