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ivann1987 [24]
3 years ago
6

Which phylum includes animals that lack tissues

Biology
1 answer:
ruslelena [56]3 years ago
3 0
Animal Phyla: Porifera

Cellular - lack tissue
sponges have no germ layers, symmetry, cephalization, body cavity, or segmentation
Reproduce sexually or asexually
5000 known species

hope this helps.
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An object in geometry with no width length or height is a(n)
alexira [117]

Answer: The correct answer is D) Point.

Point is represented by a dot, which has no width, length or height.

On the other hand, angle is a figure formed with the help of two rays, which share a common end point.

Line is a segment, which consists of two end points whereas ray is a part of line having only one end point. Therefore, angle, line, and ray all three have width or length.

Thus, the correct option is Point.

4 0
3 years ago
Read 2 more answers
In a particular plant, white fruit color is dominant over yellow. If two white-fruited individuals with genotypes are unknown ar
nydimaria [60]

The probability of obtaining a yellow-fruited plant from the cross is ¼ or 25%.

<h3>WHAT IS A HETEROZYGOUS CROSS</h3>

A heterozygous cross is a cross between two individuals that are heterozygous for two genes.

According to this question, white (W) fruit color is dominant over yellow (w). If two white-fruited individuals with genotypes that are unknown are crossed i.e. Ww × Ww.

The offsprings of this cross are as follows:

  • WW
  • Ww
  • Ww
  • ww

Therefore, the probability of obtaining a yellow-fruited plant from the cross is ¼ or 25%.

Learn more about heterozygous cross at: brainly.com/question/14109187

3 0
3 years ago
Which process must occur before mitosis and meiosis can occur?​
STALIN [3.7K]

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

                  Hello!

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

❖ Before mitosis and meiosis occur, DNA replication has to occur. DNA replication is when another copy is made of the DNA and in mitosis and meiosis, you need the replicated DNA for the sister chromatids.

~ ʜᴏᴘᴇ ᴛʜɪꜱ ʜᴇʟᴘꜱ! :) ♡

~ ᴄʟᴏᴜᴛᴀɴꜱᴡᴇʀꜱ

4 0
3 years ago
Anticodons are found in what molecule?
Ray Of Light [21]

Answer:

tRNA.

Explanation:

RNA molecule is made from the template DNA by the process of transcription. Three main different types of RNA molecule are rRNA, mRNA and tRNA.

tRNA  or transfer RNA is an one of the most important RNA molecule. tRNA molecule contains the anticodon that are complementary to the codon of the RNA molecule. tRNA specifies for a particular amino acid.

Thus, the correct answer is option (C).

8 0
3 years ago
What would happen if gametes were not haploid?
yKpoI14uk [10]
<span>The offspring would have twice the number of chromosomes it's supposed to have.</span>
6 0
3 years ago
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